1-Oxo-isochroman-3-carboxylic acid

Name: 1-Oxo-isochroman-3-carboxylic acid
Brand: Vaqora Chemicals
SKU: VQ-040916

About 1-Oxo-isochroman-3-carboxylic acid

1-Oxo-isochroman-3-carboxylic acid is a carboxylic acid carrying the CAS registry number 5762-27-6. Its molecular formula is C10H8O4 and its molecular weight is 192.17 g/mol. Systematically, it is named 1-oxo-3,4-dihydroisochromene-3-carboxylic acid. It is also known as 1-oxoisochromane-3-carboxylic acid or 1-Isochromanone-3-carboxylic acid.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, 1-Oxo-isochroman-3-carboxylic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Oxo-isochroman-3-carboxylic acid
Catalogue No.	VQ-040916
CAS Number	5762-27-6
IUPAC name	1-oxo-3,4-dihydroisochromene-3-carboxylic acid
Molecular formula	C₁₀H₈O₄
Molecular weight	192.17 g/mol
Exact mass	192.0423
InChIKey	AMDCSPFANXXWQC-UHFFFAOYSA-N
SMILES	C1C(OC(=O)C2=CC=CC=C21)C(=O)O
PubChem CID	265277

Physical properties
Physical form	Other
LogP (XLogP3)	1.4
H-bond donors / acceptors	1 / 4
TPSA	63.6 Å²
Synonyms	1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylic acid, 1-oxoisochromane-3-carboxylic acid, 1-Oxo-3,4-dihydro-1H-isochromene-3-carboxylic acid, 1H-2-Benzopyran-3-carboxylic acid, 3,4-dihydro-1-oxo-, 1-Isochromanone-3-carboxylic acid, 1-Oxo-3,4-dihydro-1H-isochromene-3-carboxylic acid #

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-Oxo-isochroman-3-carboxylic acid?

The CAS Registry Number of 1-Oxo-isochroman-3-carboxylic acid is 5762-27-6. It is also known as 1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylic acid, 1-oxoisochromane-3-carboxylic acid, 1-Oxo-3,4-dihydro-1H-isochromene-3-carboxylic acid.

What is the molecular formula and molecular weight of 1-Oxo-isochroman-3-carboxylic acid?

1-Oxo-isochroman-3-carboxylic acid has the molecular formula C10H8O4 and a molecular weight of 192.17 g/mol. Its IUPAC name is 1-oxo-3,4-dihydroisochromene-3-carboxylic acid.

Which grade and pack sizes of 1-Oxo-isochroman-3-carboxylic acid can I order?

We supply 1-Oxo-isochroman-3-carboxylic acid, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Oxo-isochroman-3-carboxylic acid?

Yes. Every lot of 1-Oxo-isochroman-3-carboxylic acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Oxo-isochroman-3-carboxylic acid be shipped internationally?

Yes. 1-Oxo-isochroman-3-carboxylic acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.