Ruscogenin

Name: Ruscogenin
Brand: Vaqora Chemicals
SKU: VQ-042043

About Ruscogenin

Listed under CAS 472-11-7, Ruscogenin is an API impurity reference standard available from Vaqora Chemicals. With the molecular formula C27H42O4, it has a molar mass of 430.6 g/mol. Common synonyms include (25R)-spirost-5-en-1beta,3beta-diol and (25R)-Spirost-5-ene-1beta,3beta-diol.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of the parent drug substance, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in 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

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ruscogenin
Catalogue No.	VQ-042043
CAS Number	472-11-7
IUPAC name	(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R,14R,16R)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-14,16-diol
Molecular formula	C₂₇H₄₂O₄
Molecular weight	430.6 g/mol
Exact mass	430.3083
Grade	Reference Standard
HSN code	38229090
InChIKey	QMQIQBOGXYYATH-IDABPMKMSA-N
SMILES	C[C@@H]1CC[C@@]2([C@H]([C@H]3[C@@H](O2)C[C@@H]4[C@@]3(CC[C@H]5[C@H]4CC=C6[C@@]5([C@@H](C[C@@H](C6)O)O)C)C)C)OC1
PubChem CID	441893

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	2 / 4
TPSA	58.9 Å²
Synonyms	(25R)-spirost-5-en-1beta,3beta-diol, (25R)-Spirost-5-ene-1beta,3beta-diol, (1 beta,3 beta,25R)-spirost-5-ene-1,3-diol, (1beta,3beta,25R)-Spirost-5-ene-1,3-diol, Spirost-5-ene-1,3-diol, (1b,3b,25R)-, 25(R)-ruscogenin, (1, A,3, A,25R)-Spirost-5-ene-1,3-diol, Spirost-5-ene-1,3-diol, (1.beta.,3.beta.,25R)-, 25D-Spirost-5-ene-1b,3b-diol, (25R)-Spirost-5-ene-1b,3b-diol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Ruscogenin?

The CAS Registry Number of Ruscogenin is 472-11-7. It is also known as (25R)-spirost-5-en-1beta,3beta-diol, (25R)-Spirost-5-ene-1beta,3beta-diol, (1 beta,3 beta,25R)-spirost-5-ene-1,3-diol.

What is the molecular formula and molecular weight of Ruscogenin?

Ruscogenin has the molecular formula C27H42O4 and a molecular weight of 430.6 g/mol. Its IUPAC name is (1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R,14R,16R)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-14,16-diol.

Which grade and pack sizes of Ruscogenin can I order?

We supply Ruscogenin 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 Ruscogenin?

Yes. Every lot of Ruscogenin 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 Ruscogenin be shipped internationally?

Yes. Ruscogenin is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.