6(R)-Ethyl Ursodeoxycholic Acid

Name: 6(R)-Ethyl Ursodeoxycholic Acid
Brand: Zemixal
SKU: ZX-025891

Reference StandardAvailable on request

Order 6(R)-Ethyl Ursodeoxycholic Acid (CAS 865244-30-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

6(R)-Ethyl Ursodeoxycholic Acid chemical structure

CAS number865244-30-0

FormulaC₂₆H₄₄O₄

Molar mass420.6 g/mol

Physical formSolid

HS code38229090

InChIKeyZXERDUOLZKYMJM-BQSOCLIVSA-N

IUPAC name(4R)-4-[(3R,5S,6R,7S,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]pentanoic acid

About 6(R)-Ethyl Ursodeoxycholic Acid

Analytical teams working on Obeticholic Acid use 6(R)-Ethyl Ursodeoxycholic Acid as a qualified comparison standard. Key data (Reference Standard): CAS 865244-30-0, formula C26H44O4 and molar mass 420.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Obeticholic Acid

See every impurity, metabolite and related compound we list for this API.

Obeticholic Acid standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 6(R)-Ethyl Ursodeoxycholic Acid
Product name	6(R)-Ethyl Ursodeoxycholic Acid
Catalogue number	ZX-025891
CAS number	865244-30-0
IUPAC name	(4R)-4-[(3R,5S,6R,7S,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]pentanoic acid
Molecular formula	C₂₆H₄₄O₄
Molar mass	420.6 g/mol
Exact mass	420.324
Grade	Reference Standard
Physical form	Solid
XLogP3	5.7
H-bond donors / acceptors	3 / 4
Topological polar surface area	77.8 Å²
HS code	38229090
InChIKey	ZXERDUOLZKYMJM-BQSOCLIVSA-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)O)C)C)O
PubChem CID	11281589
Synonyms	6a-Ethyl-chenodeoxycholic acid, (3, A,5, A,6, A,7, A)-6-Ethyl-3,7-dihydroxycholan-24-oic acid, (3,5,6,7)-6-Ethyl-3,7-dihydroxycholan-24-oic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 6(R)-Ethyl Ursodeoxycholic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 6(R)-Ethyl Ursodeoxycholic Acid

Which CAS number identifies 6(R)-Ethyl Ursodeoxycholic Acid?

6(R)-Ethyl Ursodeoxycholic Acid is registered under CAS 865244-30-0. You may also see it listed as 6a-Ethyl-chenodeoxycholic acid, (3, A,5. Our catalogue number for this item is ZX-025891.

What are the formula and molar mass of 6(R)-Ethyl Ursodeoxycholic Acid?

For 6(R)-Ethyl Ursodeoxycholic Acid, its formula is C26H44O4 and its molar mass is 420.6 g/mol. InChIKey ZXERDUOLZKYMJM-BQSOCLIVSA-N lets you match it in any structure database.

How is 6(R)-Ethyl Ursodeoxycholic Acid used in pharmaceutical QC?

6(R)-Ethyl Ursodeoxycholic Acid is a characterised reference material linked to Obeticholic Acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 6(R)-Ethyl Ursodeoxycholic Acid?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 6(R)-Ethyl Ursodeoxycholic Acid?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 6(R)-Ethyl Ursodeoxycholic Acid to my country?

Yes. 6(R)-Ethyl Ursodeoxycholic Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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