Cosyntropin

Name: Cosyntropin
Brand: Zemixal
SKU: ZX-027203

Reference StandardAvailable on request

Order Cosyntropin (CAS 16960-16-0) online at Zemixal: C136H210N40O31S, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes

CAS number16960-16-0

FormulaC₁₃₆H₂₁₀N₄₀O₃₁S

Molar mass2933.4 g/mol

Physical formSolid

HS code38229090

InChIKeyZOEFCCMDUURGSE-CQVUSSRSSA-N

About Cosyntropin

Cosyntropin belongs to the Tetracosactide reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 16960-16-0, formula C136H210N40O31S and molar mass 2933.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Handling and storage

Classified under GHS with signal word Danger and hazard statements H317, H332 and H334. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Tetracosactide

See every impurity, metabolite and related compound we list for this API.

Tetracosactide standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Cosyntropin
Product name	Cosyntropin
Catalogue number	ZX-027203
CAS number	16960-16-0
IUPAC name	(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2R)-2-[[(2R)-2-[[(2R)-6-amino-2-[[(2R)-6-amino-2-[[2-[[(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[(2-amino-3-hydroxypropanoyl)amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-carboxybutanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]acetyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]acetyl]amino]hexanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid
Molecular formula	C₁₃₆H₂₁₀N₄₀O₃₁S
Molar mass	2933.4 g/mol
Exact mass	2932.584
Grade	Reference Standard
Physical form	Solid
XLogP3	-7.9
H-bond donors / acceptors	42 / 41
Topological polar surface area	1180 Å²
HS code	38229090
InChIKey	ZOEFCCMDUURGSE-CQVUSSRSSA-N
PubChem CID	16129617
Synonyms	Tetracosactide, Tetracosapeptide, Actholain, Tetracosactrin, Synthetic ACTH, Tetracosactide hexacetate, 1-24-Corticotropin, ((2S,3R,4S)-2,3,4,5-tetrahydroxypentyl) dihydrogen phosphate, [(2S,3R,4S)-2,3,4,5-tetrahydroxypentyl] dihydrogen phosphate, Corticotropin (1-24)-Peptide, 1-24-ACTH, Acth,

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Danger

H317May cause an allergic skin reaction
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, P317, P321, P333 + P317, P342 + P316, P362 + P364, P403, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Cosyntropin
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Cosyntropin

Which CAS number identifies Cosyntropin?

Cosyntropin is registered under CAS 16960-16-0. You may also see it listed as Tetracosactide, Tetracosapeptide, Actholain. Our catalogue number for this item is ZX-027203.

What are the formula and molar mass of Cosyntropin?

For Cosyntropin, its formula is C136H210N40O31S and its molar mass is 2933.4 g/mol. InChIKey ZOEFCCMDUURGSE-CQVUSSRSSA-N lets you match it in any structure database.

How is Cosyntropin used in pharmaceutical QC?

Cosyntropin is a characterised reference material linked to Tetracosactide. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Cosyntropin?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Cosyntropin?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Cosyntropin to my country?

Yes. Because Cosyntropin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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