2-Mercapto ethanol, for molecular biology, 99%

Name: 2-Mercapto ethanol, for molecular biology, 99%
Brand: Vaqora Chemicals
SKU: VQ-003235

About 2-Mercapto ethanol, for molecular biology, 99%

Vaqora Chemicals supplies 2-Mercapto ethanol in Molecular Biology grade, a molecular biology reagent registered under CAS number 60-24-2 at a purity of 99%. The compound has the formula C2H6OS, corresponding to a molecular weight of 78.14 g/mol. The IUPAC name is 2-sulfanylethanol. Common synonyms include ß-Mercaptoethanol and 2-Hydroxyethylmercaptan.

In its supplied form it is a colourless to yellow liquid. Reported physical data include a density of 1.11 g/mL at 25 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 15 hazard statements. Review the Safety Data Sheet before use.

Typical applications include electrophoresis, DNA/RNA workflows, protein analysis and molecular biology workflows. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

We offer 2-Mercapto ethanol in 100 mL, 250 mL and 160 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Electrophoresis
DNA/RNA workflows
Protein analysis
Molecular biology workflows

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2-Mercapto ethanol, for molecular biology, 99%
Catalogue No.	VQ-003235
CAS Number	60-24-2
IUPAC name	2-sulfanylethanol
Molecular formula	C₂H₆OS
Molecular weight	78.14 g/mol
Exact mass	78.0139
Grade	Molecular Biology
Purity / assay	99%
HSN code	29309090
InChIKey	DGVVWUTYPXICAM-UHFFFAOYSA-N
SMILES	C(CS)O
PubChem CID	1567

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow liquid
Density	1.11 g/mL at 25 °C
LogP (XLogP3)	-0.2
H-bond donors / acceptors	2 / 2
TPSA	21.2 Å²
UN number	UN 2966
Synonyms	ß-Mercaptoethanol, 2-Hydroxyethylmercaptan, BME, Thioethylene glycol, 2-mercaptoethanol, Beta-Mercaptoethanol, Mercaptoethanol, Thioglycol, Ethanol, 2-mercapto-, 2-Thioethanol, 2-Hydroxyethanethiol, Monothioglycol

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H310Fatal in contact with skin
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H331Toxic if inhaled
H332Harmful if inhaled
H361Suspected of damaging fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P260, P261, P262, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P318, P319, P321, P330

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 60-24-2

Synthesis

2-Mercapto ethanol, 98%

CAS: 60-24-2
Formula: C₂H₆OS
MW: 78.14 g/mol

VQ-010770

AR / Molecular Biology

2-Mercapto ethanol, AR, for molecular biology 99%

CAS: 60-24-2
Formula: C₂H₆OS
MW: 78.14 g/mol

VQ-045780

Cell Culture

2-Mercapto ethanol, cell culture tested

CAS: 60-24-2
Formula: C₂H₆OS
MW: 78.14 g/mol

VQ-046388

GC

2-Mercapto ethanol, for GC ≥99.00%

CAS: 60-24-2
Formula: C₂H₆OS
MW: 78.14 g/mol

VQ-045637

AR

2-Mercapto ethanol, GR 99%+

CAS: 60-24-2
Formula: C₂H₆OS
MW: 78.14 g/mol

VQ-010771

Frequently asked questions

What is the CAS number of 2-Mercapto ethanol, for molecular biology, 99%?

The CAS Registry Number of 2-Mercapto ethanol, for molecular biology, 99% is 60-24-2. It is also known as ß-Mercaptoethanol, 2-Hydroxyethylmercaptan, BME.

What is the molecular formula and molecular weight of 2-Mercapto ethanol, for molecular biology, 99%?

2-Mercapto ethanol, for molecular biology, 99% has the molecular formula C2H6OS and a molecular weight of 78.14 g/mol. Its IUPAC name is 2-sulfanylethanol.

Which grade and pack sizes of 2-Mercapto ethanol, for molecular biology, 99% can I order?

We supply 2-Mercapto ethanol, for molecular biology, 99% in Molecular Biology (99%) grade, in 100 mL, 250 mL, 160 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Mercapto ethanol, for molecular biology, 99%?

Yes. Every lot of 2-Mercapto ethanol, for molecular biology, 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-Mercapto ethanol, for molecular biology, 99% be shipped internationally?

Yes. 2-Mercapto ethanol, for molecular biology, 99% is classified as hazardous (UN 2966), 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.