1-Thioglycerol, AR ≥98%

Name: 1-Thioglycerol, AR ≥98%
Brand: Vaqora Chemicals
SKU: VQ-045616

About 1-Thioglycerol, AR ≥98%

Listed under CAS 96-27-5, 1-Thioglycerol is a carbohydrate available from Vaqora Chemicals in AR grade, specified at ≥98% purity. With the molecular formula C3H8O2S, it has a molar mass of 108.16 g/mol. Its systematic (IUPAC) name is 3-sulfanylpropane-1,2-diol. Common synonyms include 3-Mercapto-1,2-propanediol and Monothioglycerol.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for glycobiology research, microbiology media and biochemical assays. It is used across academic and industrial research and diagnostics and biotechnology.

Available in 1 kg packs, 1-Thioglycerol is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Glycobiology research
Microbiology media
Biochemical assays

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Thioglycerol, AR ≥98%
Catalogue No.	VQ-045616
CAS Number	96-27-5
IUPAC name	3-sulfanylpropane-1,2-diol
Molecular formula	C₃H₈O₂S
Molecular weight	108.16 g/mol
Exact mass	108.0245
Grade	AR
Purity / assay	≥98%
HSN code	29309099
InChIKey	PJUIMOJAAPLTRJ-UHFFFAOYSA-N
SMILES	C(C(CS)O)O
PubChem CID	7291

Physical properties
Physical form	Other
LogP (XLogP3)	-0.8
H-bond donors / acceptors	3 / 3
TPSA	41.5 Å²
Synonyms	3-Mercapto-1,2-propanediol, Monothioglycerol, Thioglycerin, Thiovanol, alpha-Thioglycerol, Thioglycerine, Glycerol-1-thiol, 1-Mercaptoglycerol, 1-Monothioglycerol, 1,2-Propanediol, 3-mercapto-, Monothioglycerin, 2,3-Dihydroxypropanethiol

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P262, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P361 + P364, 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 96-27-5

Synthesis

1-Thioglycerol, 99%

CAS: 96-27-5
Formula: C₃H₈O₂S
MW: 108.16 g/mol

VQ-002437

IP

1-Thioglycerol, IP 97.0%

CAS: 96-27-5
Formula: C₃H₈O₂S
MW: 108.16 g/mol

VQ-047015

Synthesis

3-Mercapto-1,2-propanediol, 90%

CAS: 96-27-5
Formula: C₃H₈O₂S
MW: 108.16 g/mol

VQ-002441

Monothioglycerol, 90%

CAS: 96-27-5
Formula: C₃H₈O₂S
MW: 108.16 g/mol

VQ-002538

Frequently asked questions

What is the CAS number of 1-Thioglycerol, AR ≥98%?

The CAS Registry Number of 1-Thioglycerol, AR ≥98% is 96-27-5. It is also known as 3-Mercapto-1,2-propanediol, Monothioglycerol, Thioglycerin.

What is the molecular formula and molecular weight of 1-Thioglycerol, AR ≥98%?

1-Thioglycerol, AR ≥98% has the molecular formula C3H8O2S and a molecular weight of 108.16 g/mol. Its IUPAC name is 3-sulfanylpropane-1,2-diol.

Which grade and pack sizes of 1-Thioglycerol, AR ≥98% can I order?

We supply 1-Thioglycerol, AR ≥98% in AR (≥98%) grade, in 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Thioglycerol, AR ≥98%?

Yes. Every lot of 1-Thioglycerol, AR ≥98% 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 1-Thioglycerol, AR ≥98% be shipped internationally?

Yes. 1-Thioglycerol, AR ≥98% 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.