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Alcohols & Polyols

2-Methyl-1,4-butanediol

Reference StandardIn stock

2-Methyl-1,4-butanediol (CAS 2938-98-9) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-009046.

Pack sizes
2-Methyl-1,4-butanediol chemical structure
CAS number2938-98-9
FormulaC5H12O2
Molar mass104.15 g/mol
InChIKeyMWCBGWLCXSUTHK-UHFFFAOYSA-N
IUPAC name2-methylbutane-1,4-diol

About 2-Methyl-1,4-butanediol

Researchers and plant chemists source 2-Methyl-1,4-butanediol from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 2938-98-9, formula C5H12O2 and molar mass 104.15 g/mol.

Typical applications

  • Organic synthesis
  • API synthesis

Safe handling

Classified under GHS with signal word Warning and hazard statements H319. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of 2-Methyl-1,4-butanediol
Product name2-Methyl-1,4-butanediol
Catalogue numberZX-009046
CAS number2938-98-9
IUPAC name2-methylbutane-1,4-diol
Molecular formulaC5H12O2
Molar mass104.15 g/mol
Exact mass104.0837
GradeReference Standard
H-bond donors / acceptors2 / 2
Topological polar surface area40.5 Ų
InChIKeyMWCBGWLCXSUTHK-UHFFFAOYSA-N
SMILESCC(CCO)CO
PubChem CID18053
SynonymsAmylene glycol, 4-01-00-02546 (Beilstein Handbook Reference), 2-methyl-4-butanediol, 2-methyl-1,4-butandiol, (5-phenylmethoxyoxan-4-yl)acetate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Methyl-1,4-butanediol
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-Methyl-1,4-butanediol

Which CAS number identifies 2-Methyl-1,4-butanediol?
2-Methyl-1,4-butanediol is registered under CAS 2938-98-9. You may also see it listed as Amylene glycol, 4-01-00-02546 (Beilstein Handbook Reference), 2-methyl-4-butanediol. Our catalogue number for this item is ZX-009046.
What are the formula and molar mass of 2-Methyl-1,4-butanediol?
For 2-Methyl-1,4-butanediol, its formula is C5H12O2 and its molar mass is 104.15 g/mol. The systematic (IUPAC) name is 2-methylbutane-1,4-diol. InChIKey MWCBGWLCXSUTHK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-Methyl-1,4-butanediol?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Methyl-1,4-butanediol?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2-Methyl-1,4-butanediol to my country?
Yes. Because 2-Methyl-1,4-butanediol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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