Seco Rapamycin

Name: Seco Rapamycin
Brand: Vaqora Chemicals
SKU: VQ-007745

About Seco Rapamycin

Listed under CAS 147438-27-5, Seco Rapamycin is a high-purity reference standard of Rapamycin available from Vaqora Chemicals. The compound has the formula C51H79NO13, corresponding to a molecular weight of 914.2 g/mol. Alternative names: Secorapamycin A and Sirolimus open ring.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Laboratories use this Rapamycin 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Seco Rapamycin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Rapamycin

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

Rapamycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Seco Rapamycin
Catalogue No.	VQ-007745
CAS Number	147438-27-5
IUPAC name	(2S)-1-[2-[(2R,3R,6S)-2-hydroxy-6-[(2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19E,21R)-14-hydroxy-22-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaenyl]-3-methyloxan-2-yl]-2-oxoacetyl]piperidine-2-carboxylic acid
Molecular formula	C₅₁H₇₉NO₁₃
Molecular weight	914.2 g/mol
Exact mass	913.5551
Grade	Reference Standard
HSN code	38229090
InChIKey	ZAVMPSVOEQNVCP-FWSQOCJKSA-N
SMILES	C[C@@H]1CC[C@H](O[C@]1(C(=O)C(=O)N2CCCC[C@H]2C(=O)O)O)C[C@@H](/C(=C/C=C/C=C/[C@@H](C)C[C@@H](C)C(=O)[C@@H]([C@@H](/C(=C/[C@@H](C)C(=O)/C=C/[C@H](C)C[C@@H]3CC[C@H]([C@@H](C3)OC)O)/C)O)OC)/C)OC
PubChem CID	71772274

Physical properties
Physical form	Solid
LogP (XLogP3)	7.6
H-bond donors / acceptors	4 / 13
TPSA	206 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 Seco Rapamycin?

The CAS Registry Number of Seco Rapamycin is 147438-27-5. It is also known as Secorapamycin A, Sirolimus open ring, Secorapamycin A(Seco Rapamycin).

What is the molecular formula and molecular weight of Seco Rapamycin?

Seco Rapamycin has the molecular formula C51H79NO13 and a molecular weight of 914.2 g/mol.

What is Seco Rapamycin used for?

Seco Rapamycin 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 Seco Rapamycin can I order?

We supply Seco Rapamycin 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 Seco Rapamycin?

Yes. Every lot of Seco Rapamycin 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 Seco Rapamycin be shipped internationally?

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