42-Oxorapamycin

Name: 42-Oxorapamycin
Brand: Vaqora Chemicals
SKU: VQ-042190

About 42-Oxorapamycin

Vaqora Chemicals supplies 42-Oxorapamycin, an impurity of Rapamycin registered under CAS number 136293-03-3. With the molecular formula C51H77NO13, it has a molar mass of 912.2 g/mol. Alternative names: 40-Oxorapamycin and 41-Oxo-rapamycin.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Rapamycin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 42-Oxorapamycin in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Rapamycin

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

Rapamycin impurities

Specifications & identifiers

Chemical identifiers
Product name	42-Oxorapamycin
Catalogue No.	VQ-042190
CAS Number	136293-03-3
IUPAC name	(1R,9S,12S,15R,16Z,18R,19R,21R,23S,24E,26Z,28E,30S,32S,35R)-1,18-dihydroxy-19,30-dimethoxy-12-[(2R)-1-[(1S,3R)-3-methoxy-4-oxocyclohexyl]propan-2-yl]-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
Molecular formula	C₅₁H₇₇NO₁₃
Molecular weight	912.2 g/mol
Exact mass	911.5395
Grade	Reference Standard
HSN code	38229090
InChIKey	MHTIBQLIMZRMCS-DTNGIPSESA-N
SMILES	C[C@@H]1CC[C@H]2C[C@@H](/C(=C/C=C\C=C\[C@H](C[C@H](C(=O)[C@@H]([C@@H](/C(=C\[C@H](C(=O)C[C@H](OC(=O)[C@@H]3CCCCN3C(=O)C(=O)[C@@]1(O2)O)[C@H](C)C[C@@H]4CCC(=O)[C@@H](C4)OC)C)/C)O)OC)C)C)/C)OC
PubChem CID	164700557

Physical properties
Physical form	Solid
LogP (XLogP3)	6
H-bond donors / acceptors	2 / 13
TPSA	192 Å²

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 42-Oxorapamycin?

The CAS Registry Number of 42-Oxorapamycin is 136293-03-3. It is also known as 40-Oxorapamycin, 41-Oxo-rapamycin.

What is the molecular formula and molecular weight of 42-Oxorapamycin?

42-Oxorapamycin has the molecular formula C51H77NO13 and a molecular weight of 912.2 g/mol.

What is 42-Oxorapamycin used for?

42-Oxorapamycin is supplied as a characterised reference material related to Rapamycin. 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 42-Oxorapamycin can I order?

We supply 42-Oxorapamycin 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 42-Oxorapamycin?

Yes. Every lot of 42-Oxorapamycin 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 42-Oxorapamycin be shipped internationally?

Yes. We export 42-Oxorapamycin worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.