Colistin III
Buy Colistin III (CAS 1271111-95-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
About Colistin III
Colistin III is part of the Zemixal API Process Intermediates & Related Compounds range. For your records, the material is defined by CAS 1271111-95-5, formula C53H100N16O13 and molar mass 1169.5 g/mol. It is handled as a solid.
Common uses in the lab and plant
- API route development
- Impurity fate & purge studies
- Analytical method development
Storage and safety notes
No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Colistin standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
Applications
Specifications and identifiers
| Product name | Colistin III |
|---|---|
| Catalogue number | ZX-038981 |
| CAS number | 1271111-95-5 |
| IUPAC name | (6S)-N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-12-[(2S)-butan-2-yl]-3-[(1R)-1-hydroxyethyl]-15-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide |
| Molecular formula | C53H100N16O13 |
| Molar mass | 1169.5 g/mol |
| Exact mass | 1168.7656 |
| Physical form | Solid |
| XLogP3 | -2.8 |
| H-bond donors / acceptors | 18 / 18 |
| Topological polar surface area | 491 Ų |
| HS code | 2933 |
| InChIKey | CQLCVUOURZVYSE-DWPOUDBJSA-N |
| SMILES | CC[C@H](C)CCCCC(=O)N[C@@H](CCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](NC(=O)[C@@H](NC1=O)CCN)CC(C)C)[C@@H](C)CC)CCN)CCN)[C@@H](C)O |
| PubChem CID | 124220553 |
| Synonyms | Circulin A, Circulin A (Bacillus circulans) |
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
| 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 Colistin III
Which CAS number identifies Colistin III?
What are the formula and molar mass of Colistin III?
How is Colistin III used in pharmaceutical QC?
What grade and pack sizes are available for Colistin III?
Which documents come with Colistin III?
Can Zemixal ship Colistin III to my country?
More Colistin standards
More in API Process Intermediates & Related Compounds
- CAS
- 1856-26-4
- Formula
- C23H28O6
- MW
- 400.5 g/mol
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.