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Carboxylic Acids & Salts

Methoxy Benzoic Acid

Available on request

Buy Methoxy Benzoic Acid (CAS 621-51-2) from Zemixal: C9H10O3, COA and SDS with every lot, worldwide shipping. Quotes within one business day.

Pack sizes
Methoxy Benzoic Acid chemical structure
CAS number621-51-2
FormulaC9H10O3
Molar mass166.17 g/mol
InChIKeyDTFQMPQJMDEWKJ-UHFFFAOYSA-N
IUPAC name3-ethoxybenzoic acid

About Methoxy Benzoic Acid

Methoxy Benzoic Acid sits in our carboxylic Acids & Salts section and ships worldwide from stock or short lead time. Key data: CAS 621-51-2, formula C9H10O3 and molar mass 166.17 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Safe handling

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. 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 Methoxy Benzoic Acid
Product nameMethoxy Benzoic Acid
Catalogue numberZX-036586
CAS number621-51-2
IUPAC name3-ethoxybenzoic acid
Molecular formulaC9H10O3
Molar mass166.17 g/mol
Exact mass166.063
XLogP32.4
H-bond donors / acceptors1 / 3
Topological polar surface area46.5 Ų
InChIKeyDTFQMPQJMDEWKJ-UHFFFAOYSA-N
SMILESCCOC1=CC=CC(=C1)C(=O)O
PubChem CID12126
SynonymsBenzoic acid, 3-ethoxy-, Benzoic acid, m-ethoxy-, 3-Ethoxy Benzoic Acid, 3-Ethoxybenzoicacid, 3-Ethoxy-Benzoic Acid, M-Ethoxybenzoic Acid 3-Ethoxybenzoic Acid, 3-(ethyloxy)benzoic acid

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 Methoxy Benzoic Acid
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 Methoxy Benzoic Acid

Which CAS number identifies Methoxy Benzoic Acid?
Methoxy Benzoic Acid is registered under CAS 621-51-2. You may also see it listed as Benzoic acid, 3-ethoxy-, Benzoic acid, m-ethoxy-, 3-Ethoxy Benzoic Acid. Our catalogue number for this item is ZX-036586.
What are the formula and molar mass of Methoxy Benzoic Acid?
For Methoxy Benzoic Acid, its formula is C9H10O3 and its molar mass is 166.17 g/mol. The systematic (IUPAC) name is 3-ethoxybenzoic acid. InChIKey DTFQMPQJMDEWKJ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Methoxy Benzoic Acid?
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 Methoxy Benzoic 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 Methoxy Benzoic Acid to my country?
Yes. Because Methoxy Benzoic 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.

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