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VAQORARifamycin Y
Synonyms: 4-O-Carboxymethyl-21-deoxy-20-hydroxy-21-oxorifamycin
CAS No.15271-73-5
FormulaC39H47NO15
Mol. weight769.80
Catalogue No.VQ-027811
PurityReference Standard
HSN38229090
Rifamycin Y (CAS 15271-73-5) – Rifamycin impurity standard. C39H47NO15, MW 769.8. Buy from Vaqora Chemicals with COA and worldwide shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Rifamycin Y
Listed under CAS 15271-73-5, Rifamycin Y is an impurity of Rifamycin available from Vaqora Chemicals. The compound has the formula C39H47NO15, corresponding to a molecular weight of 769.8 g/mol.
The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.
As a characterised impurity of Rifamycin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
We offer Rifamycin Y in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Rifamycin
View every impurity, metabolite and intermediate we list for Rifamycin.
Rifamycin impuritiesSpecifications & identifiers
| Product name | Rifamycin Y |
|---|---|
| Catalogue No. | VQ-027811 |
| CAS Number | 15271-73-5 |
| IUPAC name | 2-[[(9Z,19Z,21Z)-13-acetyloxy-2,15,18,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,17,23-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-27-yl]oxy]acetic acid |
| Molecular formula | C39H47NO15 |
| Molecular weight | 769.8 g/mol |
| Exact mass | 769.2946 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | WVPVVIOXGMSGRF-AYDMIGIISA-N |
| SMILES | CC1C(/C=C\OC2(C(=O)C3=C(O2)C(=C(C4=C(C(=CC(=C43)OCC(=O)O)NC(=O)/C(=C\C=C/C(C(=O)C(C(C(C1OC(=O)C)C)O)C)(C)O)/C)O)O)C)C)OC |
| PubChem CID | 6916298 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 3.9 |
| H-bond donors / acceptors | 6 / 15 |
| TPSA | 245 Ų |
Documents
Frequently asked questions
What is the CAS number of Rifamycin Y?
The CAS Registry Number of Rifamycin Y is 15271-73-5. It is also known as 4-O-Carboxymethyl-21-deoxy-20-hydroxy-21-oxorifamycin.
What is the molecular formula and molecular weight of Rifamycin Y?
Rifamycin Y has the molecular formula C39H47NO15 and a molecular weight of 769.8 g/mol.
What is Rifamycin Y used for?
Rifamycin Y is supplied as a characterised reference material related to Rifamycin. 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 Rifamycin Y can I order?
We supply Rifamycin Y 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 Rifamycin Y?
Yes. Every lot of Rifamycin Y 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 Rifamycin Y be shipped internationally?
Yes. We export Rifamycin Y worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Rifamycin Y
We reply within one business day with price, pack options, lead time and documentation.
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