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Metabolites & Degradation Products

5-Amino-2-hydroxybenzoic Acid Methyl Ester

Reference StandardAvailable on request

5-Amino-2-hydroxybenzoic Acid Methyl Ester (CAS 42753-75-3) supplier Zemixal: C8H9NO3, COA and SDS with every lot, worldwide shipping.

Pack sizes
5-Amino-2-hydroxybenzoic Acid Methyl Ester chemical structure
CAS number42753-75-3
FormulaC8H9NO3
Molar mass167.16 g/mol
Physical formSolid
HS code38229090
InChIKeyMXUHMQZOATZRIK-UHFFFAOYSA-N
IUPAC namemethyl 5-amino-2-hydroxybenzoate

About 5-Amino-2-hydroxybenzoic Acid Methyl Ester

Analytical teams working on Fludarabine use 5-Amino-2-hydroxybenzoic Acid Methyl Ester as a qualified comparison standard. Key data (Reference Standard): CAS 42753-75-3, formula C8H9NO3 and molar mass 167.16 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302, H315, H317 and H319. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Fludarabine

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

Fludarabine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 5-Amino-2-hydroxybenzoic Acid Methyl Ester
Product name5-Amino-2-hydroxybenzoic Acid Methyl Ester
Catalogue numberZX-042071
CAS number42753-75-3
IUPAC namemethyl 5-amino-2-hydroxybenzoate
Molecular formulaC8H9NO3
Molar mass167.16 g/mol
Exact mass167.0582
GradeReference Standard
Physical formSolid
XLogP32.3
H-bond donors / acceptors2 / 4
Topological polar surface area72.6 Ų
HS code38229090
InChIKeyMXUHMQZOATZRIK-UHFFFAOYSA-N
SMILESCOC(=O)C1=C(C=CC(=C1)N)O
PubChem CID135127
SynonymsMethyl 5-aminosalicylate, methyl 5-amino-2-hydroxy-benzoate, Mesalazine Methyl Ester, 3-amino-6-hydroxy-benzoic-acid-methyl ester, Methyl m-aminosalicylate, Benzoic acid, 5-amino-2-hydroxy-, methyl ester, Salicylic acid, 5-amino-, methyl ester, methyl-5-aminosalicylate, Methyl 2-hydroxy-5-aminoben, methyl 2-hydroxy-5-aminobenzoate, 5-aminosalicylic acid methyl ester

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + 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-Amino-2-hydroxybenzoic Acid Methyl Ester
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-Amino-2-hydroxybenzoic Acid Methyl Ester

Which CAS number identifies 5-Amino-2-hydroxybenzoic Acid Methyl Ester?
5-Amino-2-hydroxybenzoic Acid Methyl Ester is registered under CAS 42753-75-3. You may also see it listed as Methyl 5-aminosalicylate, methyl 5-amino-2-hydroxy-benzoate, Mesalazine Methyl Ester. Our catalogue number for this item is ZX-042071.
What are the formula and molar mass of 5-Amino-2-hydroxybenzoic Acid Methyl Ester?
For 5-Amino-2-hydroxybenzoic Acid Methyl Ester, its formula is C8H9NO3 and its molar mass is 167.16 g/mol. The systematic (IUPAC) name is methyl 5-amino-2-hydroxybenzoate. InChIKey MXUHMQZOATZRIK-UHFFFAOYSA-N lets you match it in any structure database.
How is 5-Amino-2-hydroxybenzoic Acid Methyl Ester used in pharmaceutical QC?
5-Amino-2-hydroxybenzoic Acid Methyl Ester is a characterised reference material linked to Fludarabine. 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 5-Amino-2-hydroxybenzoic Acid Methyl Ester?
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-Amino-2-hydroxybenzoic Acid Methyl Ester?
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-Amino-2-hydroxybenzoic Acid Methyl Ester to my country?
Yes. Because 5-Amino-2-hydroxybenzoic Acid Methyl Ester 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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