Desmopressin Acetate Related Compounds & Impurities

Desmopressin Acetate is a synthetic vasopressin (ADH) analogue with 10-fold enhanced V2-receptor selectivity and prolonged plasma half-life, used for central diabetes insipidus, nocturnal enuresis, nocturia and haemostatic support in mild haemophilia A and von Willebrand disease.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Desmopressin Acetate reference standards, pharmacopeial and non-pharmacopeial Desmopressin Acetate impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Desmopressin Acetate-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Pharmaceutical Reference Standards / Impurity Standards

Desmopressin Acetate
Desmopressin Acetate
  • CAT. No.D980000
  • CAS. No.62288-83-9
  • Mol. F.C48H68N14O14S2
  • Mol. W.1129.27 g/mol
  • Stock Status:Instock
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Desmopressin Acetate hydrate
Desmopressin Acetate hydrate
  • CAT. No.D980000A
  • CAS. No.62288-83-9/16789-98-3(anhydrous)
  • Mol. F.C46H64N14O12S2.C2H4O2.H2O
  • Mol. W.1147.28 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin
Desmopressin
  • CAT. No.D980000B
  • CAS. No.16679-58-6
  • Mol. F.C46H64N14O12S2
  • Mol. W.1069.22 g/mol
  • Stock Status:Custom Synthesis
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Endo-Pro7a-Desmopressin
Endo-Pro7a-Desmopressin
  • CAT. No.D980002
  • CAS. No.NA
  • Mol. F.C51H71N15O13S2
  • Mol. W.1166.33 g/mol
  • Stock Status:Custom Synthesis
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Endo-Gly 9a-Desmopressin
Endo-Gly 9a-Desmopressin
  • CAT. No.D980003
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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Desmopressin Acetate EP Impurity B
Desmopressin Acetate EP Impurity B
  • CAT. No.D980004
  • CAS. No.NA
  • Mol. F.C48H67N13O15S2
  • Mol. W.1130.25 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Acetate EP Impurity C
Desmopressin Acetate EP Impurity C
  • CAT. No.D980005
  • CAS. No.NA
  • Mol. F.C48H68N13O15S2
  • Mol. W.1130.27 g/mol
  • Stock Status:Custom Synthesis
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Oxytocin/Desmopressin Validation Mixture
Oxytocin/Desmopressin Validation Mixture
  • CAT. No.D980006
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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[Asp5]-Desmopressin
[Asp5]-Desmopressin
  • CAT. No.D980007
  • CAS. No.NA
  • Mol. F.C46H63N13O13S2
  • Mol. W.1070.20 g/mol
  • Stock Status:Under Synthesis
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[Asp5]-Desmopressin acetate
[Asp5]-Desmopressin acetate
  • CAT. No.D980007A
  • CAS. No.NA
  • Mol. F.C48H67N13O15S2
  • Mol. W.1130.00 g/mol
  • Stock Status:Under Synthesis
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[Glu4]-desmopressin Acetate
[Glu4]-desmopressin Acetate
  • CAT. No.D980008
  • CAS. No.NA
  • Mol. F.C48H66N12O16S2
  • Mol. W.1131.21 g/mol
  • Stock Status:Under Synthesis
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[Gly9-OH]-Desmopressin acetate
[Gly9-OH]-Desmopressin acetate
  • CAT. No.D980009
  • CAS. No.NA
  • Mol. F.C48H68N13O15S2
  • Mol. W.1130.27 g/mol; 1070.22 g/mol (As a base)
  • Stock Status:Under Synthesis
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[D-cys6] Desmopressin
[D-cys6] Desmopressin
  • CAT. No.D980010
  • CAS. No.NA
  • Mol. F.C46H64N14O12S2
  • Mol. W.1069.23 g/mol
  • Stock Status:Limited Stock
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[Phe2]Desmopressin
[Phe2]Desmopressin
  • CAT. No.D980011
  • CAS. No.NA
  • Mol. F.C46H64N14O11S2
  • Mol. W.1053.23 g/mol
  • Stock Status:Limited Stock
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L-Arg-Desmopressin
L-Arg-Desmopressin
  • CAT. No.D980013
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Instock
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D-Phe- Desmopressin
D-Phe- Desmopressin
  • CAT. No.D980014
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Instock
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D-Gln- Desmopressin
D-Gln- Desmopressin
  • CAT. No.D980015
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Instock
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D-Cys- Desmopressin
D-Cys- Desmopressin
  • CAT. No.D980016
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Instock
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D-Tyr- Desmopressin
D-Tyr- Desmopressin
  • CAT. No.D980017
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Instock
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D-Pro- Desmopressin
D-Pro- Desmopressin
  • CAT. No.D980018
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Instock
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D-Asn- Desmopressin
D-Asn- Desmopressin
  • CAT. No.D980019
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Instock
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Glu4-desmopressin
Glu4-desmopressin
  • CAT. No.D980026
  • CAS. No.NA
  • Mol. F.C46H63N13O13S2
  • Mol. W.1070.20 g/mol
  • Stock Status:Custom Synthesis
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Gly9-OH-desmopressin
Gly9-OH-desmopressin
  • CAT. No.D980027
  • CAS. No.NA
  • Mol. F.C46H63N13O13S2
  • Mol. W.1070.20 g/mol
  • Stock Status:Custom Synthesis
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Gly9-OH-desmopressin
Gly9-OH-desmopressin
  • CAT. No.D980028
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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[Gly9N(CH3)2] Desmopressin
[Gly9N(CH3)2] Desmopressin
  • CAT. No.D980029
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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Desmopressin EP Impurity D
Desmopressin EP Impurity D
  • CAT. No.D980030
  • CAS. No.113-81-5
  • Mol. F.C46H64N14O12S2
  • Mol. W.1069.22 g/mol
  • Stock Status:Instock
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(Gln4(Acm) desmopressin
(Gln4(Acm) desmopressin
  • CAT. No.D980031
  • CAS. No.NA
  • Mol. F.C49H69N15O13S2
  • Mol. W.1140.30 g/mol
  • Stock Status:Custom Synthesis
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(Asn5(Acm)) Desmopressin
(Asn5(Acm)) Desmopressin
  • CAT. No.D980032
  • CAS. No.NA
  • Mol. F.C49H69N15O13S2
  • Mol. W.1140.29 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin (1-7) NH2 (1, 1`; 6, 6`dimer)
Desmopressin (1-7) NH2 (1, 1`; 6, 6`dimer)
  • CAT. No.D980033
  • CAS. No.NA
  • Mol. F.C84H113O22S4N23
  • Mol. W.1925.23 g/mol
  • Stock Status:Under Synthesis
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Desmopressin (1-7) N (CH3)2 (1, 1`:6, 6` dimer)
Desmopressin (1-7) N (CH3)2 (1, 1`:6, 6` dimer)
  • CAT. No.D980034
  • CAS. No.NA
  • Mol. F.C86H117O22S4N23
  • Mol. W.1953.39 g/mol
  • Stock Status:Under Synthesis
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Desmopressin- Desmopressin (1-7) N (CH3)2 (1,6:6,1 dimer)
Desmopressin- Desmopressin (1-7) N (CH3)2 (1,6:6,1 dimer)
  • CAT. No.D980035
  • CAS. No.NA
  • Mol. F.C86H117O22S4N23
  • Mol. W.1953.29 g/mol
  • Stock Status:Instock
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[L-Arg8] Desmopressin Acetate
[L-Arg8] Desmopressin Acetate
  • CAT. No.D980036
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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Desmopressin Acetate Trihydrate
Desmopressin Acetate Trihydrate
  • CAT. No.D980037
  • CAS. No.62357-86-2
  • Mol. F.C46H64N14O12S2.C2H4O2.3H2O
  • Mol. W.1183.32 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin EP Impurity B
Desmopressin EP Impurity B
  • CAT. No.D980038
  • CAS. No.NA
  • Mol. F.C46H63N13O13S2
  • Mol. W.1070.20 g/mol
  • Stock Status:Instock
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Desmopressin EP Impurity A
Desmopressin EP Impurity A
  • CAT. No.D980039
  • CAS. No.NA
  • Mol. F.C46H63N13O13S2
  • Mol. W.1070.20 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin EP Impurity C
Desmopressin EP Impurity C
  • CAT. No.D980040
  • CAS. No.NA
  • Mol. F.C46H63N13O13S2
  • Mol. W.1070.20 g/mol
  • Stock Status:Instock
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Desmopressin EP Impurity G
Desmopressin EP Impurity G
  • CAT. No.D980042
  • CAS. No.NA
  • Mol. F.C48H68N14O12S2
  • Mol. W.1097.30 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Antiparallel Impurity
Desmopressin Antiparallel Impurity
  • CAT. No.D980043
  • CAS. No.NA
  • Mol. F.C92H128N28O24S4
  • Mol. W.2138.43 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Desmopressin
N-Nitroso Desmopressin
  • CAT. No.D980045
  • CAS. No.NA
  • Mol. F.C49H69N15O13S2
  • Mol. W.1140.30 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Impurity 1
Desmopressin Impurity 1
  • CAT. No.D980046
  • CAS. No.NA
  • Mol. F.C46H64N14O13S2
  • Mol. W.1085.20 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Impurity 2
Desmopressin Impurity 2
  • CAT. No.D980047
  • CAS. No.NA
  • Mol. F.C46H64N14O13S2
  • Mol. W.1085.20 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin EP Impurity F
Desmopressin EP Impurity F
  • CAT. No.D980048
  • CAS. No.NA
  • Mol. F.C48H66N14O13S2
  • Mol. W.1111.30 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Desmopressin
N-Nitroso Desmopressin
  • CAT. No.D980049
  • CAS. No.NA
  • Mol. F.C46H63N15O13S2
  • Mol. W.1098.20 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin S-sulfoxide Mixture
Desmopressin S-sulfoxide Mixture
  • CAT. No.D980050
  • CAS. No.NA
  • Mol. F.C92H128N28O26S4
  • Mol. W.2170.43 g/mol
  • Stock Status:Custom Synthesis
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(Gly9OnBu) Desmopressin
(Gly9OnBu) Desmopressin
  • CAT. No.D980051
  • CAS. No.NA
  • Mol. F.C50H71N13O13S2
  • Mol. W.1126.30 g/mol
  • Stock Status:Instock
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[Ala(CN)5]desmopressin
[Ala(CN)5]desmopressin
  • CAT. No.D980052
  • CAS. No.NA
  • Mol. F.C46H62N14O11S2
  • Mol. W.1051.20 g/mol
  • Stock Status:Custom Synthesis
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(iodo-Tyr2)desmopressin
(iodo-Tyr2)desmopressin
  • CAT. No.D980053
  • CAS. No.NA
  • Mol. F.C46H63IN14O12S2
  • Mol. W.1195.11 g/mol
  • Stock Status:Limited Stock
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Desmopressin EP Impurity G Trifluoroacetate
Desmopressin EP Impurity G Trifluoroacetate
  • CAT. No.D980054
  • CAS. No.NA
  • Mol. F.C48 H68N14O12S2.C2HF3O2
  • Mol. W.1211.29 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin EP Impurity B Trifluoroacetate
Desmopressin EP Impurity B Trifluoroacetate
  • CAT. No.D980055
  • CAS. No.NA
  • Mol. F.C46H63N13O13S2.C2HF3O2
  • Mol. W.1184.23 g/mol
  • Stock Status:Custom Synthesis
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[Gln4(Acm)] Desmopressin Trifluoroacetate
[Gln4(Acm)] Desmopressin Trifluoroacetate
  • CAT. No.D980056
  • CAS. No.NA
  • Mol. F.C49H69N15O13S2.C2HF3O2
  • Mol. W.1254.32 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin EP Impurity D Trifluoroacetate
Desmopressin EP Impurity D Trifluoroacetate
  • CAT. No.D980057
  • CAS. No.126828-96-4
  • Mol. F.C46H64N14O12S2.C2HF3O2
  • Mol. W.1183.24 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Trifluoroacetate
Desmopressin Trifluoroacetate
  • CAT. No.D980058
  • CAS. No.NA
  • Mol. F.C48H68N14O12S2.C2HF3O2
  • Mol. W.1211.29 g/mol
  • Stock Status:Custom Synthesis
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Des [ASN]-5 Desmopressin
Des [ASN]-5 Desmopressin
  • CAT. No.D980059
  • CAS. No.NA
  • Mol. F.C42H58N12O10S2
  • Mol. W.955.11 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Acetate
Desmopressin Acetate
  • CAT. No.D980060
  • CAS. No.NA
  • Mol. F.C46H64N14O13S2
  • Mol. W.1085.22 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Impurity 5
Desmopressin Impurity 5
  • CAT. No.D980061
  • CAS. No.NA
  • Mol. F.C46H64N14O14S2
  • Mol. W.1101.22 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Impurity 6
Desmopressin Impurity 6
  • CAT. No.D980062
  • CAS. No.NA
  • Mol. F.C46H64N14O14S2
  • Mol. W.1101.22 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin EP Impurity E
Desmopressin EP Impurity E
  • CAT. No.D980063
  • CAS. No.NA
  • Mol. F.C49H69N15O13S2
  • Mol. W.1140.30 g/mol
  • Stock Status:Custom Synthesis
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Endo-Asn5-Desmopressin
Endo-Asn5-Desmopressin
  • CAT. No.D980064
  • CAS. No.NA
  • Mol. F.C50H71N17O14S2
  • Mol. W.1198.33 g/mol
  • Stock Status:Custom Synthesis
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Desmopressin Parallel Dimer Impurity
Desmopressin Parallel Dimer Impurity
  • CAT. No.D980065
  • CAS. No.2764860-88-8
  • Mol. F.C92H128N28O24S4
  • Mol. W.2138.40 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

L-Asp Desmopressin
L-Asp Desmopressin
  • CAT. No.D980020
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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L-Glu Desmopressin
L-Glu Desmopressin
  • CAT. No.D980021
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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9-Glycine Desmopressin
9-Glycine Desmopressin
  • CAT. No.D980022
  • CAS. No.NA
  • Mol. F.NA
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Desmopressin D5
Desmopressin D5
  • CAT. No.D980001
  • CAS. No.16679-58-6(unlabelled)
  • Mol. F.C46H59D5N14O12S2
  • Mol. W.1074.25 g/mol
  • Stock Status:Instock
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Desmopressin D8
Desmopressin D8
  • CAT. No.D980044
  • CAS. No.NA
  • Mol. F.C46H56D8N14O12S2
  • Mol. W.1077.27 g/mol
  • Stock Status:Custom Synthesis
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