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7-Methoxychroman-3-carboxylic acid

Also known as: 3,4-Dihydro-7-methoxy-2H-1-benzopyran-3-carboxylic acid, 7-Methoxy-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid, 7-Methoxy-3,4-dihydro-2H-chromene-3-carboxylic acid, 7-Methoxychromane-3-carboxylic acid, 2H-1-Benzopyran-3-carboxylic acid, 3,4-dihydro-7-methoxy-

7-Methoxychroman-3-carboxylic acid (CAS 3187-51-7) 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3187-51-7
Jingsj CID
J-1423288-3
Molecular Formula
C11H12O4
Molecular Weight
208.21100 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass208.07400
PSA55.76000
LogP1.33090

Customs & Trade Information

HS Code2932999099
Summary2932999099. 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 7-Methoxychroman-3-carboxylic acid?

The CAS number of 7-Methoxychroman-3-carboxylic acid is 3187-51-7.

What are the molecular formula and molecular weight of 7-Methoxychroman-3-carboxylic acid?

7-Methoxychroman-3-carboxylic acid has molecular formula C11H12O4 and molecular weight 208.21100 g/mol.

What are the upstream and downstream products of 7-Methoxychroman-3-carboxylic acid?

For 7-Methoxychroman-3-carboxylic acid, Upstream Products: 2-Hydroxy-4-methoxybenzaldehyde, Benzyl acrylate, Isosativan.

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

Last updated:

How to cite: Jingsj. "7-Methoxychroman-3-carboxylic acid (CAS 3187-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423288-3 (accessed 2026-11-09).

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