Aprotinin

Name: Aprotinin
Brand: Vaqora Chemicals
SKU: VQ-019499

About Aprotinin

Aprotinin is a sulfur heterocycle carrying the CAS registry number 9087-70-1. The compound has the formula C284H432N84O79S7, corresponding to a molecular weight of 6511.0 g/mol. Common synonyms include Aprotinin, From Bovine Lung and Riker 52G.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include cell and microbial culture, molecular biology workflows, protein and peptide research and water treatment. It is used across pharmaceutical manufacturing, academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Cell & microbial culture
Molecular biology workflows
Protein & peptide research
Water treatment
Solvent & extraction work

Industries

Specifications & identifiers

Chemical identifiers
Product name	Aprotinin
Catalogue No.	VQ-019499
CAS Number	9087-70-1
IUPAC name	(3S)-4-[[(2S)-1-[[(1R,2aS,4S,5aS,8aS,11aS,13S,14aS,16S,17aR,19S,20aS,25S,26aS,29aS,31S,32aS,34S,35aS,37R,38aS,41aS,42R,44aS,45S,47aS,48S,50aS,51S,53aS,54R,56aS,57S,59aS,60S,62aS,63S,66S,69S,72S,75S,78S,81S,84S,87S,90S,93R)-29a,62a,69,84-tetrakis(4-aminobutyl)-35a,75,78-tris(2-amino-2-oxoethyl)-14a-(3-amino-3-oxopropyl)-8a,41a,72-tribenzyl-50a,53a-bis[(2S)-butan-2-yl]-47a,48,56a,81,90-pentakis(3-carbamimidamidopropyl)-31,60-bis(2-carboxyethyl)-42-[[2-[[2-[[(1S)-1-carboxyethyl]amino]-2-oxoethyl]amino]-2-oxoethyl]carbamoyl]-57-(carboxymethyl)-11a,13,45-tris[(1R)-1-hydroxyethyl]-66-(hydroxymethyl)-2a,16,38a,44a-tetrakis[(4-hydroxyphenyl)methyl]-26a,32a,59a,63,87-pentamethyl-20a,34-bis(2-methylpropyl)-51-(2-methylsulfanylethyl)-1a,3,4a,7a,9,10a,12,13a,15,16a,18,19a,22a,24,25a,28a,30,31a,33,34a,36,37a,40a,43a,44,46a,47,49a,50,52a,53,55a,56,58a,59,61a,62,64a,65,68,71,74,77,80,83,86,89,92,95,98-pentacontaoxo-5a-propan-2-yl-39,40,66a,67a,70a,71a-hexathia-a,2,3a,6a,8,9a,11,12a,14,15a,17,18a,21a,23,24a,27a,29,30a,32,33a,35,36a,39a,42a,43,45a,46,48a,49,51a,52,54a,55,57a,58,60a,61,63a,64,67,70,73,76,79,82,85,88,91,94,97-pentacontazahexacyclo[91.71.4.454,117.04,8.019,23.025,29]doheptacontahectan-37-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-[[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-4-oxobutanoic acid
Molecular formula	C₂₈₄H₄₃₂N₈₄O₇₉S₇
Molecular weight	6511 g/mol
Exact mass	6510.0514
HSN code	35040099
InChIKey	ZPNFWUPYTFPOJU-LPYSRVMUSA-N
PubChem CID	16130295

Physical properties
Physical form	Other
LogP (XLogP3)	-25.4
H-bond donors / acceptors	93 / 97
TPSA	2820 Å²
Synonyms	Aprotinin, From Bovine Lung, Riker 52G, Antilysine, Aprotinine, Antikrein, Onquinin, Pantinol, Protimbin, Tzalol, Bayer A 128, Kir richter, Pancreatic trypsin inhibitor

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements: P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Other grades of CAS 9087-70-1

Cell Culture

Aprotinin, cell culture tested

CAS: 9087-70-1
Formula: C₂₈₄H₄₃₂N₈₄O₇₉S₇
MW: 6511 g/mol

VQ-020294

Frequently asked questions

What is the CAS number of Aprotinin?

The CAS Registry Number of Aprotinin is 9087-70-1. It is also known as Aprotinin, From Bovine Lung, Riker 52G, Antilysine.

What is the molecular formula and molecular weight of Aprotinin?

Aprotinin has the molecular formula C284H432N84O79S7 and a molecular weight of 6511 g/mol.

Which grade and pack sizes of Aprotinin can I order?

We supply Aprotinin, in 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 Aprotinin?

Yes. Every lot of Aprotinin 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 Aprotinin be shipped internationally?

Yes. Aprotinin is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.