Atosiban Acetate

Name: Atosiban Acetate
Brand: Vaqora Chemicals
SKU: VQ-029264

About Atosiban Acetate

Listed under CAS 914453-95-5, Atosiban Acetate is a high-purity reference standard of Atosiban available from Vaqora Chemicals. With the molecular formula C45H71N11O14S2, it has a molar mass of 1054.2 g/mol. Common synonyms include Antocin acetate and Atosiban (as acetate).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this Atosiban standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Atosiban Acetate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Atosiban

View every impurity, metabolite and intermediate we list for Atosiban.

Atosiban impurities

Specifications & identifiers

Chemical identifiers
Product name	Atosiban Acetate
Catalogue No.	VQ-029264
CAS Number	914453-95-5
IUPAC name	acetic acid;(2S)-N-[(2S)-5-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxopentan-2-yl]-1-[(4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-[(2S)-butan-2-yl]-16-[(4-ethoxyphenyl)methyl]-10-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carboxamide
Molecular formula	C₄₅H₇₁N₁₁O₁₄S₂
Molecular weight	1054.2 g/mol
Exact mass	1053.4623
Grade	Reference Standard
HSN code	38229090
InChIKey	SVDWBHHCPXTODI-QIWYXCRTSA-N
SMILES	CC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSCCC(=O)N[C@@H](C(=O)N1)CC2=CC=C(C=C2)OCC)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCCN)C(=O)NCC(=O)N)CC(=O)N)[C@@H](C)O.CC(=O)O
PubChem CID	87665603

Physical properties
Physical form	Solid
H-bond donors / acceptors	12 / 17
TPSA	454 Å²
Synonyms	Antocin acetate, Atosiban (as acetate), yrrolidine-2-carboxamide acetate, EX-A7437, (Deamino-Cys1,D-Tyr(Et)2,Thr4,Orn8)-Oxytocin Acetate

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Atosiban Acetate?

The CAS Registry Number of Atosiban Acetate is 914453-95-5. It is also known as Antocin acetate, Atosiban (as acetate), yrrolidine-2-carboxamide acetate.

What is the molecular formula and molecular weight of Atosiban Acetate?

Atosiban Acetate has the molecular formula C45H71N11O14S2 and a molecular weight of 1054.2 g/mol.

What is Atosiban Acetate used for?

Atosiban Acetate is supplied as a characterised reference material related to Atosiban. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Atosiban Acetate can I order?

We supply Atosiban Acetate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Atosiban Acetate?

Yes. Every lot of Atosiban Acetate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Atosiban Acetate be shipped internationally?

Yes. We export Atosiban Acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.