Taurine, 99%

Name: Taurine, 99%
Brand: Vaqora Chemicals
SKU: VQ-003128

About Taurine, 99%

Taurine (CAS 107-35-7) is a biological buffer offered by Vaqora Chemicals (Biochemistry grade) at a purity of 99%. With the molecular formula C2H7NO3S, it has a molar mass of 125.15 g/mol. Its systematic (IUPAC) name is 2-aminoethanesulfonic acid. Alternative names: L-Taurine and Ethanesulfonic acid, 2-amino-.

In its supplied form it is a white powder to crystals or crystalline powder. Literature values give a melting point of above 300 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span buffer preparation, cell culture, electrophoresis and chromatography and protein and peptide research. It is used across academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 25 g, 100 g, 250 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Buffer preparation
Cell culture
Electrophoresis & chromatography
Protein & peptide research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Taurine, 99%
Catalogue No.	VQ-003128
CAS Number	107-35-7
IUPAC name	2-aminoethanesulfonic acid
Molecular formula	C₂H₇NO₃S
Molecular weight	125.15 g/mol
Exact mass	125.0147
Grade	Biochemistry
Purity / assay	99%
HSN code	29211990
InChIKey	XOAAWQZATWQOTB-UHFFFAOYSA-N
SMILES	C(CS(=O)(=O)O)N
PubChem CID	1123

Physical properties
Physical form	Crystalline
Appearance	White powder to crystals or crystalline powder
Melting point	>300 °C
LogP (XLogP3)	-4.1
H-bond donors / acceptors	2 / 4
TPSA	88.8 Å²
Synonyms	L-Taurine, Ethanesulfonic acid, 2-amino-, 2-Aminoethylsulfonic acid, aminoethylsulfonic acid, 2-Sulfoethylamine, Aminoethanesulfonic acid, O-Due, 2-aminoethane-1-sulfonic acid, beta-Aminoethylsulfonic acid, 2-azaniumylethanesulfonate, L-Taurine High, L-Taurine 7421

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

Other grades of CAS 107-35-7

Cell Culture

Taurine, cell culture tested

CAS: 107-35-7
Formula: C₂H₇NO₃S
MW: 125.15 g/mol

VQ-046348

Frequently asked questions

What is the CAS number of Taurine, 99%?

The CAS Registry Number of Taurine, 99% is 107-35-7. It is also known as L-Taurine, Ethanesulfonic acid, 2-amino-, 2-Aminoethylsulfonic acid.

What is the molecular formula and molecular weight of Taurine, 99%?

Taurine, 99% has the molecular formula C2H7NO3S and a molecular weight of 125.15 g/mol. Its IUPAC name is 2-aminoethanesulfonic acid.

Which grade and pack sizes of Taurine, 99% can I order?

We supply Taurine, 99% in Biochemistry (99%) grade, in 25 g, 100 g, 250 g, 500 g, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Taurine, 99%?

Yes. Every lot of Taurine, 99% 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 Taurine, 99% be shipped internationally?

Yes. Taurine, 99% 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.