API Process Intermediates & Related Compounds

4-(2-Carboxyvinyl)benzoic acid

Name: 4-(2-Carboxyvinyl)benzoic acid
Brand: Zemixal
SKU: ZX-043989

Available on request

4-(2-Carboxyvinyl)benzoic acid (CAS 19675-63-9) supplier Zemixal: C10H8O4, COA and SDS with every lot, worldwide shipping.

Pack sizes

4-(2-Carboxyvinyl)benzoic acid chemical structure

CAS number19675-63-9

FormulaC₁₀H₈O₄

Molar mass192.17 g/mol

Physical formSolid

InChIKeyHAEJSGLKJYIYTB-UHFFFAOYSA-N

IUPAC name4-(2-carboxyethenyl)benzoic acid

About 4-(2-Carboxyvinyl)benzoic acid

Researchers and plant chemists source 4-(2-Carboxyvinyl)benzoic acid from Zemixal for routine and specialised work. Identity at a glance: CAS 19675-63-9, formula C10H8O4 and molar mass 192.17 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Cinnamic Acid

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

Cinnamic Acid standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 4-(2-Carboxyvinyl)benzoic acid
Product name	4-(2-Carboxyvinyl)benzoic acid
Catalogue number	ZX-043989
CAS number	19675-63-9
IUPAC name	4-(2-carboxyethenyl)benzoic acid
Molecular formula	C₁₀H₈O₄
Molar mass	192.17 g/mol
Exact mass	192.0423
Physical form	Solid
XLogP3	1.3
H-bond donors / acceptors	2 / 4
Topological polar surface area	74.6 Å²
InChIKey	HAEJSGLKJYIYTB-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C=CC(=O)O)C(=O)O
PubChem CID	89196
Synonyms	4-(2-Carboxyethen-1-yl)benzoic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

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 4-(2-Carboxyvinyl)benzoic acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 4-(2-Carboxyvinyl)benzoic acid

Which CAS number identifies 4-(2-Carboxyvinyl)benzoic acid?

4-(2-Carboxyvinyl)benzoic acid is registered under CAS 19675-63-9. You may also see it listed as 4-(2-Carboxyethen-1-yl)benzoic acid. Our catalogue number for this item is ZX-043989.

What are the formula and molar mass of 4-(2-Carboxyvinyl)benzoic acid?

For 4-(2-Carboxyvinyl)benzoic acid, its formula is C10H8O4 and its molar mass is 192.17 g/mol. The systematic (IUPAC) name is 4-(2-carboxyethenyl)benzoic acid. InChIKey HAEJSGLKJYIYTB-UHFFFAOYSA-N lets you match it in any structure database.

How is 4-(2-Carboxyvinyl)benzoic acid used in pharmaceutical QC?

4-(2-Carboxyvinyl)benzoic acid is a characterised reference material linked to Cinnamic Acid. 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 4-(2-Carboxyvinyl)benzoic 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 4-(2-Carboxyvinyl)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 4-(2-Carboxyvinyl)benzoic acid to my country?

Yes. Because 4-(2-Carboxyvinyl)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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