Ethyl

Name: Ethyl
Brand: Vaqora Chemicals
SKU: VQ-032223

About Ethyl

Vaqora Chemicals supplies Ethyl, an impurity of Obeticholic Acid registered under CAS number 459789-98-1. With the molecular formula C28H48O4, it has a molar mass of 448.7 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.

Pharmaceutical QC and development laboratories use this impurity standard of Obeticholic Acid 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 Ethyl 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 Obeticholic Acid

View every impurity, metabolite and intermediate we list for Obeticholic Acid.

Obeticholic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethyl
Catalogue No.	VQ-032223
CAS Number	459789-98-1
IUPAC name	ethyl (4R)-4-[(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate
Molecular formula	C₂₈H₄₈O₄
Molecular weight	448.7 g/mol
Exact mass	448.3553
Grade	Reference Standard
HSN code	38229090
InChIKey	MRJRVVBCIAUGPQ-NQGMLVFVSA-N
SMILES	CC[C@@H]1[C@@H]2C[C@@H](CC[C@@]2([C@H]3CC[C@]4([C@H]([C@@H]3[C@@H]1O)CC[C@@H]4[C@H](C)CCC(=O)OCC)C)C)O
PubChem CID	11396723

Physical properties
Physical form	Solid
LogP (XLogP3)	6.4
H-bond donors / acceptors	2 / 4
TPSA	66.8 Å²
Synonyms	Ethyl 3alpha,7alpha-dihydroxy-6alpha-ethyl-5beta-cholan-24-oate, Ethyl (3, A,5, A,6, A,7, A)-6-Ethyl-3,7-dihydroxycholan-24-oate

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 Ethyl?

The CAS Registry Number of Ethyl is 459789-98-1. It is also known as Ethyl 3alpha,7alpha-dihydroxy-6alpha-ethyl-5beta-cholan-24-oate, Ethyl (3, A,5.

What is the molecular formula and molecular weight of Ethyl?

Ethyl has the molecular formula C28H48O4 and a molecular weight of 448.7 g/mol.

What is Ethyl used for?

Ethyl is supplied as a characterised reference material related to Obeticholic Acid. 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 Ethyl can I order?

We supply Ethyl 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 Ethyl?

Yes. Every lot of Ethyl 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 Ethyl be shipped internationally?

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