Sodium Tauroursodeoxycholate

About Sodium Tauroursodeoxycholate

Sodium Tauroursodeoxycholate is a process intermediate or related compound of Ursodeoxycholic Acid carrying the CAS registry number 35807-85-3. With the molecular formula C26H44NNaO6S, it has a molar mass of 521.7 g/mol. Common synonyms include Sodium Tauroursodeoxycholate Sodium Salt and Ursodeoxycholic Acid Sodium Salt.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is a process intermediate or related compound in the synthesis of Ursodeoxycholic Acid, useful for route development, impurity fate-and-purge studies and analytical method development. 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

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Industries

Related to Ursodeoxycholic Acid

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

Ursodeoxycholic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Sodium Tauroursodeoxycholate
Catalogue No.	VQ-042775
CAS Number	35807-85-3
IUPAC name	sodium 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]ethanesulfonate
Molecular formula	C₂₆H₄₄NNaO₆S
Molecular weight	521.7 g/mol
Exact mass	521.2787
HSN code	2933
InChIKey	IYPNVUSIMGAJFC-JUWYWQLMSA-M
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.[Na+]
PubChem CID	46782978

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 6
TPSA	135 Å²
Synonyms	Sodium Tauroursodeoxycholate Sodium Salt, Ursodeoxycholic Acid Sodium Salt, TUDCA sodium, Sodium tauroursodesoxycholate, Ursodeoxycholyltaurine sodium, Tauroursodeoxycholate sodium salt, Tauroursodeoxycholate Sodium, Tauroursodeoxycholic acid sodium salt, Sodium Tauroursodeoxycholate (TUDC), Tauroursodeoxycholate (Sodium), Sodium taurochenodeoxycholate, Sodium taurochenodesoxycholate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Sodium Tauroursodeoxycholate?

The CAS Registry Number of Sodium Tauroursodeoxycholate is 35807-85-3. It is also known as Sodium Tauroursodeoxycholate Sodium Salt, Ursodeoxycholic Acid Sodium Salt, TUDCA sodium.

What is the molecular formula and molecular weight of Sodium Tauroursodeoxycholate?

Sodium Tauroursodeoxycholate has the molecular formula C26H44NNaO6S and a molecular weight of 521.7 g/mol.

What is Sodium Tauroursodeoxycholate used for?

Sodium Tauroursodeoxycholate is supplied as a characterised reference material related to Ursodeoxycholic 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 Sodium Tauroursodeoxycholate can I order?

We supply Sodium Tauroursodeoxycholate, 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 Sodium Tauroursodeoxycholate?

Yes. Every lot of Sodium Tauroursodeoxycholate 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 Sodium Tauroursodeoxycholate be shipped internationally?

Yes. Sodium Tauroursodeoxycholate 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.