Rifamycin

Name: Rifamycin
Brand: Vaqora Chemicals
SKU: VQ-033538

About Rifamycin

Rifamycin (CAS 6998-60-3) is a high-purity reference standard of Rifamycin offered by Vaqora Chemicals. With the molecular formula C37H47NO12, it has a molar mass of 697.8 g/mol. Common synonyms include Rifamycin SV and Rifamicine SV.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this Rifamycin standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Rifamycin

View every impurity, metabolite and intermediate we list for Rifamycin.

Rifamycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Rifamycin
Catalogue No.	VQ-033538
CAS Number	6998-60-3
IUPAC name	[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate
Molecular formula	C₃₇H₄₇NO₁₂
Molecular weight	697.8 g/mol
Exact mass	697.3098
Grade	Reference Standard
HSN code	38229090
InChIKey	HJYYPODYNSCCOU-ODRIEIDWSA-N
SMILES	C[C@H]1/C=C/C=C(\C(=O)NC2=CC(=C3C(=C2O)C(=C(C4=C3C(=O)[C@](O4)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)/C
PubChem CID	6324616

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	6 / 12
TPSA	201 Å²
Synonyms	Rifamycin SV, Rifamicine SV, Rifomycin SV, Rifamycine, Rifamycine Chibret, Rifocin, M-14, Tuborin, rifamycin-sv, 6998-60-3 (free acid)

Documents

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

Frequently asked questions

What is the CAS number of Rifamycin?

The CAS Registry Number of Rifamycin is 6998-60-3. It is also known as Rifamycin SV, Rifamicine SV, Rifomycin SV.

What is the molecular formula and molecular weight of Rifamycin?

Rifamycin has the molecular formula C37H47NO12 and a molecular weight of 697.8 g/mol.

What is Rifamycin used for?

Rifamycin 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 can I order?

We supply Rifamycin 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?

Yes. Every lot of Rifamycin 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 be shipped internationally?

Yes. We export Rifamycin worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.