Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
API Process Intermediates & Related Compounds

5-Formyl-2-hydroxybenzoic acid

Available on request

Order 5-Formyl-2-hydroxybenzoic acid (CAS 616-76-2) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
5-Formyl-2-hydroxybenzoic acid chemical structure
CAS number616-76-2
FormulaC8H6O4
Molar mass166.13 g/mol
Physical formSolid
InChIKeyUTCFOFWMEPQCSR-UHFFFAOYSA-N
IUPAC name5-formyl-2-hydroxybenzoic acid

About 5-Formyl-2-hydroxybenzoic acid

Researchers and plant chemists source 5-Formyl-2-hydroxybenzoic acid from Zemixal for routine and specialised work. For your records, the material is defined by CAS 616-76-2, formula C8H6O4 and molar mass 166.13 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Handling and storage

It carries the GHS signal word Warning (H302, H315, H317 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Allopurinol

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

Allopurinol standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 5-Formyl-2-hydroxybenzoic acid
Product name5-Formyl-2-hydroxybenzoic acid
Catalogue numberZX-043114
CAS number616-76-2
IUPAC name5-formyl-2-hydroxybenzoic acid
Molecular formulaC8H6O4
Molar mass166.13 g/mol
Exact mass166.0266
Physical formSolid
XLogP32
H-bond donors / acceptors2 / 4
Topological polar surface area74.6 Ų
InChIKeyUTCFOFWMEPQCSR-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1C=O)C(=O)O)O
PubChem CID69226
Synonyms5-Formylsalicylic acid, 2-Hydroxy-5-formylbenzoic acid, Benzoic acid, 5-formyl-2-hydroxy-, 3-carboxy-4-hydroxybenzaldehyde, 5-methanoyl-2-oxidanylbenzoic acid, 5-formylsalicylic acide, 5-formyl salicylic acid, 5-F-SA, 5-Formylsalicylic acid, purum, >=95.0

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-Formyl-2-hydroxybenzoic acid
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-Formyl-2-hydroxybenzoic acid

Which CAS number identifies 5-Formyl-2-hydroxybenzoic acid?
5-Formyl-2-hydroxybenzoic acid is registered under CAS 616-76-2. You may also see it listed as 5-Formylsalicylic acid, 2-Hydroxy-5-formylbenzoic acid, Benzoic acid, 5-formyl-2-hydroxy-. Our catalogue number for this item is ZX-043114.
What are the formula and molar mass of 5-Formyl-2-hydroxybenzoic acid?
For 5-Formyl-2-hydroxybenzoic acid, its formula is C8H6O4 and its molar mass is 166.13 g/mol. The systematic (IUPAC) name is 5-formyl-2-hydroxybenzoic acid. InChIKey UTCFOFWMEPQCSR-UHFFFAOYSA-N lets you match it in any structure database.
How is 5-Formyl-2-hydroxybenzoic acid used in pharmaceutical QC?
5-Formyl-2-hydroxybenzoic acid is a characterised reference material linked to Allopurinol. 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-Formyl-2-hydroxybenzoic acid?
The grade and assay are confirmed on the quotation and the batch COA. 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-Formyl-2-hydroxybenzoic acid?
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-Formyl-2-hydroxybenzoic acid to my country?
Yes. Because 5-Formyl-2-hydroxybenzoic acid 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.

More Allopurinol standards

More in API Process Intermediates & Related Compounds

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now