2-(Methylthio)ethanol, 99%

Name: 2-(Methylthio)ethanol, 99%
Brand: Vaqora Chemicals
SKU: VQ-010756

About 2-(Methylthio)ethanol, 99%

2-(Methylthio)ethanol (CAS 5271-38-5) is an organosulfur compound offered by Vaqora Chemicals, specified at 99% purity. Its molecular formula is C3H8OS and its molecular weight is 92.16 g/mol. The IUPAC name is 2-methylsulfanylethanol. Common synonyms include 2-(Methylmercapto)ethanol and 2-Hydroxyethyl methyl sulfide.

In its supplied form it is a colourless to light yellow to orange liquid. Literature values give a boiling point of 169-171 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 2-(Methylthio)ethanol in 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-(Methylthio)ethanol, 99%
Catalogue No.	VQ-010756
CAS Number	5271-38-5
IUPAC name	2-methylsulfanylethanol
Molecular formula	C₃H₈OS
Molecular weight	92.16 g/mol
Exact mass	92.0296
Purity / assay	99%
HSN code	29399900
InChIKey	WBBPRCNXBQTYLF-UHFFFAOYSA-N
SMILES	CSCCO
PubChem CID	78925

Physical properties
Physical form	Liquid
Appearance	Colourless to light yellow to orange liquid
Boiling point	169-171 °C
LogP (XLogP3)	0.2
H-bond donors / acceptors	1 / 2
TPSA	45.5 Å²
Synonyms	2-(Methylmercapto)ethanol, 2-Hydroxyethyl methyl sulfide, Ethanol, 2-(methylthio)-, 2-methylthioethanol, Methylthioethanol, 2-Methylmercaptoethanol, 2-(Methylsulfanyl)ethanol, 2-(methylsulfanyl)ethan-1-ol, Methyl 2-hydroxyethyl sulfide, Hydroxyethyl methyl sulfide, S-Methylmercaptoethanol, beta-Methylmercaptoethanol

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H227Combustible liquid

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 2-(Methylthio)ethanol, 99%?

The CAS Registry Number of 2-(Methylthio)ethanol, 99% is 5271-38-5. It is also known as 2-(Methylmercapto)ethanol, 2-Hydroxyethyl methyl sulfide, Ethanol, 2-(methylthio)-.

What is the molecular formula and molecular weight of 2-(Methylthio)ethanol, 99%?

2-(Methylthio)ethanol, 99% has the molecular formula C3H8OS and a molecular weight of 92.16 g/mol. Its IUPAC name is 2-methylsulfanylethanol.

Which grade and pack sizes of 2-(Methylthio)ethanol, 99% can I order?

We supply 2-(Methylthio)ethanol, 99% in (99%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-(Methylthio)ethanol, 99%?

Yes. Every lot of 2-(Methylthio)ethanol, 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 2-(Methylthio)ethanol, 99% be shipped internationally?

Yes. 2-(Methylthio)ethanol, 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.