2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid

Also known as: 1,2-Benzisoxazole-3-acetic acid, 6-methoxy-, 6-methoxy-1,2-benzisoxazole-3-acetic acid, 2-(6-methoxy-1,2-benzoxazol-3-yl)acetic acid

2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid (CAS 34200-00-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9NO4 and a molecular weight of 207.18300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 34200-00-5
Jingsj CID: J-1065154-4
Molecular Formula: C₁₀H₉NO₄
Molecular Weight: 207.18300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	207.05300
PSA	72.56000
LogP	1.46350

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid?

The CAS number of 2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid is 34200-00-5.

What are the molecular formula and molecular weight of 2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid?

2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid has molecular formula C10H9NO4 and molecular weight 207.18300 g/mol.

What are the upstream and downstream products of 2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid?

For 2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid, Upstream Products: 4-Hydroxy-7-methoxycoumarin; Downstream Products: Methyl 2-(6-methoxybenzo[d]isoxazol-3-yl)acetate, 2-(6-Methoxybenzo[d]isoxazol-3-yl)ethanol.

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. "2-(6-Methoxybenzo[d]isoxazol-3-yl)acetic acid (CAS 34200-00-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1065154-4 (accessed 2026-11-09).

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