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Metabolites & Degradation Products

Methyl 4-amino-3-hydroxybenzenecarboxylate

Reference StandardAvailable on request

Buy Methyl 4-amino-3-hydroxybenzenecarboxylate (CAS 63435-16-5) from Zemixal: C8H9NO3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Methyl 4-amino-3-hydroxybenzenecarboxylate chemical structure
CAS number63435-16-5
FormulaC8H9NO3
Molar mass167.16 g/mol
Physical formSolid
HS code38229090
InChIKeyOCZXDVNSNDITBS-UHFFFAOYSA-N
IUPAC namemethyl 4-amino-3-hydroxybenzoate

About Methyl 4-amino-3-hydroxybenzenecarboxylate

Methyl 4-amino-3-hydroxybenzenecarboxylate is supplied by Zemixal as a characterised reference material for Tafamidis analysis. Identity at a glance (Reference Standard): CAS 63435-16-5, formula C8H9NO3 and molar mass 167.16 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Fine chemical synthesis

Handling and storage

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Tafamidis

See every impurity, metabolite and related compound we list for this API.

Tafamidis standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Methyl 4-amino-3-hydroxybenzenecarboxylate
Product nameMethyl 4-amino-3-hydroxybenzenecarboxylate
Catalogue numberZX-036235
CAS number63435-16-5
IUPAC namemethyl 4-amino-3-hydroxybenzoate
Molecular formulaC8H9NO3
Molar mass167.16 g/mol
Exact mass167.0582
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors2 / 4
Topological polar surface area72.6 Ų
HS code38229090
InChIKeyOCZXDVNSNDITBS-UHFFFAOYSA-N
SMILESCOC(=O)C1=CC(=C(C=C1)N)O
PubChem CID7020619
SynonymsBenzoic acid, 4-amino-3-hydroxy-, methyl ester, 4-amino-3-hydroxybenzoic acid methyl ester, methyl 3-hydroxy-4-aminobenzoate, methyl 4-amino-3-hydroxy-benzoate, 4-Amino-3-hydroxy-benzoic acid methyl ester, Methyl4-amino-3-hydroxybenzoate, 2-amino-5-methoxycarbonylphenol, 5-Methoxycarbonyl-2-aminophenol, Methyl3-hydroxy-4-aminobenzoate, 2-hydroxy 4-carbomethoxy aniline, 2 -amino-5 -methoxycarbonylphenol, 2-Hydroxy-4-methoxycarbonylaniline

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 Methyl 4-amino-3-hydroxybenzenecarboxylate
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 Methyl 4-amino-3-hydroxybenzenecarboxylate

Which CAS number identifies Methyl 4-amino-3-hydroxybenzenecarboxylate?
Methyl 4-amino-3-hydroxybenzenecarboxylate is registered under CAS 63435-16-5. You may also see it listed as Benzoic acid, 4-amino-3-hydroxy-, methyl ester, 4-amino-3-hydroxybenzoic acid methyl ester, methyl 3-hydroxy-4-aminobenzoate. Our catalogue number for this item is ZX-036235.
What are the formula and molar mass of Methyl 4-amino-3-hydroxybenzenecarboxylate?
For Methyl 4-amino-3-hydroxybenzenecarboxylate, its formula is C8H9NO3 and its molar mass is 167.16 g/mol. The systematic (IUPAC) name is methyl 4-amino-3-hydroxybenzoate. InChIKey OCZXDVNSNDITBS-UHFFFAOYSA-N lets you match it in any structure database.
How is Methyl 4-amino-3-hydroxybenzenecarboxylate used in pharmaceutical QC?
Methyl 4-amino-3-hydroxybenzenecarboxylate is a characterised reference material linked to Tafamidis. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Methyl 4-amino-3-hydroxybenzenecarboxylate?
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 Methyl 4-amino-3-hydroxybenzenecarboxylate?
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 Methyl 4-amino-3-hydroxybenzenecarboxylate to my country?
Yes. Because Methyl 4-amino-3-hydroxybenzenecarboxylate 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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