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Imidazoles & Benzimidazoles

Insulin, ≥ 25 USP units/mg (HPLC), powder

USPAvailable on request

Buy Insulin, ≥ 25 USP units/mg (HPLC), powder (CAS 11070-73-8) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Insulin, ≥ 25 USP units/mg (HPLC), powder product illustration
CAS number11070-73-8
FormulaC254H377N65O75S6
Molar mass5734 g/mol
Physical formPowder
HS code29371200
InChIKeyIXIBAKNTJSCKJM-BUBXBXGNSA-N

About Insulin, ≥ 25 USP units/mg (HPLC), powder

Researchers and plant chemists source Insulin, ≥ 25 USP units/mg (HPLC), powder from Zemixal for routine and specialised work. Identity at a glance (USP): CAS 11070-73-8, formula C254H377N65O75S6 and molar mass 5734 g/mol. Typical appearance is white to off-white powder.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Storage and safety notes

Recommended storage temperature is 2–8 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 50 mg, 100 mg and 1 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

HPLC GradeUSP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Insulin, ≥ 25 USP units/mg (HPLC), powder
Product nameInsulin, ≥ 25 USP units/mg (HPLC), powder
Catalogue numberZX-011263
CAS number11070-73-8
IUPAC name(4S)-4-[[2-[[(1R,6R,12S,15S,18S,21S,24S,27S,30S,33S,36S,39S,42R,47R,50S,53S,56S,59S,62S,65S,68S,71S,74R,77S,80S,83S,88R)-88-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[(2-aminoacetyl)amino]-3-methylpentanoyl]amino]-3-methylbutanoyl]amino]-4-carboxybutanoyl]amino]-5-oxopentanoyl]amino]-6-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylbutanoyl]amino]-4-oxobutanoyl]amino]-5-oxopentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoyl]amino]-47-[[(1S)-3-amino-1-carboxy-3-oxopropyl]carbamoyl]-53-(2-amino-2-oxoethyl)-62-(3-amino-3-oxopropyl)-24,56-bis(2-carboxyethyl)-12,71,80-tris(hydroxymethyl)-33,50,65-tris[(4-hydroxyphenyl)methyl]-15-(1H-imidazol-5-ylmethyl)-27,83-dimethyl-18,30,36,59,68-pentakis(2-methylpropyl)-7,10,13,16,19,22,25,28,31,34,37,40,49,52,55,58,61,64,67,70,73,76,79,82,85,87-hexacosaoxo-21,39,77-tri(propan-2-yl)-3,4,44,45,90,91-hexathia-8,11,14,17,20,23,26,29,32,35,38,41,48,51,54,57,60,63,66,69,72,75,78,81,84,86-hexacosazabicyclo[72.11.7]dononacontane-42-carbonyl]amino]acetyl]amino]-5-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[(2S)-6-amino-1-[[(1S)-1-carboxyethyl]amino]-1-oxohexan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-5-oxopentanoic acid
Molecular formulaC254H377N65O75S6
Molar mass5734 g/mol
Exact mass5731.6076
GradeUSP
Physical formPowder
AppearanceWhite to off-white powder
XLogP3-12.8
H-bond donors / acceptors76 / 87
Topological polar surface area2410 Ų
Storage2–8 °C
HS code29371200
InChIKeyIXIBAKNTJSCKJM-BUBXBXGNSA-N
PubChem CID16131099
SynonymsInsulin (Beef), Insulin bovine, Bovine insulinum, (beef) insulin, Regular iletin ii, Insulin Beef, Insulin,bovine, Insulin(cattle)

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Insulin, ≥ 25 USP units/mg (HPLC), powder
50 mgQuoted on request
100 mgQuoted on request
1 gQuoted on request

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

Questions about Insulin, ≥ 25 USP units/mg (HPLC), powder

Which CAS number identifies Insulin, ≥ 25 USP units/mg (HPLC), powder?
Insulin, ≥ 25 USP units/mg (HPLC), powder is registered under CAS 11070-73-8. You may also see it listed as Insulin (Beef), Insulin bovine, Bovine insulinum. Our catalogue number for this item is ZX-011263.
What are the formula and molar mass of Insulin, ≥ 25 USP units/mg (HPLC), powder?
For Insulin, ≥ 25 USP units/mg (HPLC), powder, its formula is C254H377N65O75S6 and its molar mass is 5734 g/mol. InChIKey IXIBAKNTJSCKJM-BUBXBXGNSA-N lets you match it in any structure database.
What grade and pack sizes are available for Insulin, ≥ 25 USP units/mg (HPLC), powder?
This listing is USP grade. Standard packs are 50 mg, 100 mg, 1 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Insulin, ≥ 25 USP units/mg (HPLC), powder?
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 Insulin, ≥ 25 USP units/mg (HPLC), powder to my country?
Yes. Insulin, ≥ 25 USP units/mg (HPLC), powder ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
How do I store Insulin, ≥ 25 USP units/mg (HPLC), powder?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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