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Phenols & Naphthols

4-Methoxybenzene-1,2-diol

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Buy 4-Methoxybenzene-1,2-diol (CAS 3934-97-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 mg.

Pack sizes
4-Methoxybenzene-1,2-diol chemical structure
CAS number3934-97-2
FormulaC7H8O3
Molar mass140.14 g/mol
InChIKeyJXZABYGWFNGNLB-UHFFFAOYSA-N
IUPAC name4-methoxybenzene-1,2-diol

About 4-Methoxybenzene-1,2-diol

4-Methoxybenzene-1,2-diol is part of the Zemixal phenols & Naphthols range. Identity at a glance: CAS 3934-97-2, formula C7H8O3 and molar mass 140.14 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. 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 4-Methoxybenzene-1,2-diol
Product name4-Methoxybenzene-1,2-diol
Catalogue numberZX-041456
CAS number3934-97-2
IUPAC name4-methoxybenzene-1,2-diol
Molecular formulaC7H8O3
Molar mass140.14 g/mol
Exact mass140.0473
XLogP31.8
H-bond donors / acceptors2 / 3
Topological polar surface area49.7 Ų
InChIKeyJXZABYGWFNGNLB-UHFFFAOYSA-N
SMILESCOC1=CC(=C(C=C1)O)O
PubChem CID587766
Synonyms1,2-Benzenediol, 4-methoxy-, p-Methoxycatechol, 4-Methoxy-1,2-benzenediol, 4-Methoxyactechol, 4-methoxy pyrocatechol, 4-Methoxycatechol, 3,4-Dihydroxyanisole, 4-Methoxy-1,2-benzenediol #, 1,2-dihydroxy-4-methoxybenzene, Estr-4-en-3-one,17-hydroxy-,(22beta)-

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

  • 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 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 4-Methoxybenzene-1,2-diol
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about 4-Methoxybenzene-1,2-diol

Which CAS number identifies 4-Methoxybenzene-1,2-diol?
4-Methoxybenzene-1,2-diol is registered under CAS 3934-97-2. You may also see it listed as 1,2-Benzenediol, 4-methoxy-, p-Methoxycatechol, 4-Methoxy-1,2-benzenediol. Our catalogue number for this item is ZX-041456.
What are the formula and molar mass of 4-Methoxybenzene-1,2-diol?
For 4-Methoxybenzene-1,2-diol, its formula is C7H8O3 and its molar mass is 140.14 g/mol. The systematic (IUPAC) name is 4-methoxybenzene-1,2-diol. InChIKey JXZABYGWFNGNLB-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4-Methoxybenzene-1,2-diol?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-Methoxybenzene-1,2-diol?
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 4-Methoxybenzene-1,2-diol to my country?
Yes. Because 4-Methoxybenzene-1,2-diol 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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