8-Methoxy-chroman-3-carboxylic acid

Also known as: 8-METHOXYCHROMANE-3-CARBOXYLIC ACID, 8-Methoxy-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid, 3,4-Dihydro-8-methoxy-2H-1-benzopyran-3-carboxylic acid, 2H-1-Benzopyran-3-carboxylicacid, 3,4-dihydro-8-methoxy-, ASINEX-REAG BAS 12710112, CHEMBRDG-BB 4005921, TIMTEC-BB SBB011188, 8-Methoxy-3,4-dihydro-2H-chromene-3-carboxylic acid

8-Methoxy-chroman-3-carboxylic acid (CAS 108088-19-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.21100 g/mol. Key properties include a boiling point of 390.8ºC at 760 mmHg, a density of 1.273g/cm3 and a flash point of 156.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 108088-19-3
Jingsj CID: J-1149027-0
Molecular Formula: C₁₁H₁₂O₄
Molecular Weight: 208.21100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	390.8ºC at 760 mmHg
Density	1.273g/cm3
Flash Point	156.6ºC
Exact Mass	208.07400
PSA	55.76000
LogP	1.33090
Vapor Pressure	8.28E-07mmHg at 25°C
Refractive Index	1.559

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 8-Methoxy-chroman-3-carboxylic acid?

The CAS number of 8-Methoxy-chroman-3-carboxylic acid is 108088-19-3.

What are the molecular formula and molecular weight of 8-Methoxy-chroman-3-carboxylic acid?

8-Methoxy-chroman-3-carboxylic acid has molecular formula C11H12O4 and molecular weight 208.21100 g/mol.

What are the upstream and downstream products of 8-Methoxy-chroman-3-carboxylic acid?

For 8-Methoxy-chroman-3-carboxylic acid, Upstream Products: 8-methoxy-2H-chromene-3-carboxylic acid, Benzyl acrylate, o-Vanillin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "8-Methoxy-chroman-3-carboxylic acid (CAS 108088-19-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1149027-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.