Tauroursodeoxycholic acid

Name: Tauroursodeoxycholic acid
Brand: Zemixal
SKU: ZX-036358

Reference StandardAvailable on request

Buy Tauroursodeoxycholic acid (CAS 14605-22-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-036358.

Pack sizes

Tauroursodeoxycholic acid chemical structure

CAS number14605-22-2

FormulaC₂₆H₄₅NO₆S

Molar mass499.7 g/mol

Physical formSolid

HS code38229090

InChIKeyBHTRKEVKTKCXOH-LBSADWJPSA-N

IUPAC name2-[[(4R)-4-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-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]pentanoyl]amino]ethanesulfonic acid

About Tauroursodeoxycholic acid

Analytical teams working on Ursodeoxycholic use Tauroursodeoxycholic acid as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 14605-22-2, formula C26H45NO6S and molar mass 499.7 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H314 and H318. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ursodeoxycholic

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

Ursodeoxycholic standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Tauroursodeoxycholic acid
Product name	Tauroursodeoxycholic acid
Catalogue number	ZX-036358
CAS number	14605-22-2
IUPAC name	2-[[(4R)-4-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-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]pentanoyl]amino]ethanesulfonic acid
Molecular formula	C₂₆H₄₅NO₆S
Molar mass	499.7 g/mol
Exact mass	499.2968
Grade	Reference Standard
Physical form	Solid
XLogP3	3.6
H-bond donors / acceptors	4 / 6
Topological polar surface area	132 Å²
HS code	38229090
InChIKey	BHTRKEVKTKCXOH-LBSADWJPSA-N
SMILES	C[C@H](CCC(=O)NCCS(=O)(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2[C@H](C[C@H]4[C@@]3(CC[C@H](C4)O)C)O)C
PubChem CID	9848818
Synonyms	Ursodoxicoltaurine, Ursodeoxycholyltaurine, Taurursodiol, Taurolite, UR 906, Tauroursodesoxycholic acid, Ur-906, N-(3alpha,7beta-dihydroxy-5beta-cholan-24-oyl)-taurine, N-(3alpha,7beta-dihydroxy-5beta-cholan-24-oyl)taurine, 3alpha,7beta-dihydroxy-5beta-cholanoyltaurine, tauroursodeoxycholic acid, (3alpha,5alpha,7alpha)-, tauroursodeoxycholic acid, monosodium salt, (3alpha,5beta,7alpha)-

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

Safety and GHS hazards

Corrosive

Signal word Danger

H314Causes severe skin burns and eye damage
H318Causes serious eye damage

Precautionary statements P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Tauroursodeoxycholic 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 Tauroursodeoxycholic acid

Which CAS number identifies Tauroursodeoxycholic acid?

Tauroursodeoxycholic acid is registered under CAS 14605-22-2. You may also see it listed as Ursodoxicoltaurine, Ursodeoxycholyltaurine, Taurursodiol. Our catalogue number for this item is ZX-036358.

What are the formula and molar mass of Tauroursodeoxycholic acid?

For Tauroursodeoxycholic acid, its formula is C26H45NO6S and its molar mass is 499.7 g/mol. InChIKey BHTRKEVKTKCXOH-LBSADWJPSA-N lets you match it in any structure database.

How is Tauroursodeoxycholic acid used in pharmaceutical QC?

Tauroursodeoxycholic acid is a characterised reference material linked to Ursodeoxycholic. 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 Tauroursodeoxycholic 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 Tauroursodeoxycholic 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 Tauroursodeoxycholic acid to my country?

Yes. Because Tauroursodeoxycholic acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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