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Metabolites & Degradation Products

5-Hydroxyvanillin

Reference StandardAvailable on request

Order 5-Hydroxyvanillin (CAS 3934-87-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
5-Hydroxyvanillin chemical structure
CAS number3934-87-0
FormulaC8H8O4
Molar mass168.15 g/mol
Physical formSolid
HS code38229090
InChIKeyRRKMWVISRMWBAL-UHFFFAOYSA-N
IUPAC name3,4-dihydroxy-5-methoxybenzaldehyde

About 5-Hydroxyvanillin

Zemixal supplies 5-Hydroxyvanillin within its impurities & Reference Standards portfolio. Identity at a glance (Reference Standard): CAS 3934-87-0, formula C8H8O4 and molar mass 168.15 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 5-Hydroxyvanillin
Product name5-Hydroxyvanillin
Catalogue numberZX-045781
CAS number3934-87-0
IUPAC name3,4-dihydroxy-5-methoxybenzaldehyde
Molecular formulaC8H8O4
Molar mass168.15 g/mol
Exact mass168.0423
GradeReference Standard
Physical formSolid
XLogP3-0.3
H-bond donors / acceptors2 / 4
Topological polar surface area66.8 Ų
HS code38229090
InChIKeyRRKMWVISRMWBAL-UHFFFAOYSA-N
SMILESCOC1=CC(=CC(=C1O)O)C=O
PubChem CID77535
SynonymsBenzaldehyde, 3,4-dihydroxy-5-methoxy-, 3-Methoxy-4,5-dihydroxybenzaldehyde, 4,5-dihydroxy-3-methoxybenzaldehyde, Protocatechualdehyde, 5-methoxy-, 5-Methoxyprotocatechualdehyde, 3,4-dihydroxy-5-methoxy-benzaldehyde, 3,4-Dihydroxy-4-methoxybenzaldehyde, 3,4,dihydroxy-5-methoxybenzaldehyde, Benzaldehyde,4-dihydroxy-5-methoxy-, 3,4-dihydroxy-5-methoxy benzaldehyde, 2-hydroxy-4-(hydroxymethylidene)-6-methoxycyclohexa-2,5-dien-1-one

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 5-Hydroxyvanillin
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 5-Hydroxyvanillin

Which CAS number identifies 5-Hydroxyvanillin?
5-Hydroxyvanillin is registered under CAS 3934-87-0. You may also see it listed as Benzaldehyde, 3,4-dihydroxy-5-methoxy-, 3-Methoxy-4,5-dihydroxybenzaldehyde, 4,5-dihydroxy-3-methoxybenzaldehyde. Our catalogue number for this item is ZX-045781.
What are the formula and molar mass of 5-Hydroxyvanillin?
For 5-Hydroxyvanillin, its formula is C8H8O4 and its molar mass is 168.15 g/mol. The systematic (IUPAC) name is 3,4-dihydroxy-5-methoxybenzaldehyde. InChIKey RRKMWVISRMWBAL-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 5-Hydroxyvanillin?
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 5-Hydroxyvanillin?
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 5-Hydroxyvanillin to my country?
Yes. Because 5-Hydroxyvanillin 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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