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5-(Acetylamino)isophthalic acid

Also known as: 5-Acetamidoisophthalic acid, 5-ACETYLAMINO ISOPHTHALIC ACID, 5-acetamidobenzene-1,3-dicarboxylic acid, 5-(acetylamino)-1,3-Benzenedicarboxylic acid, 1,3-Benzenedicarboxylic acid, 5-(acetylamino)-, 5-N-acetylaminoisophthalic acid, 5-acetylamino-isophthalic acid

5-(Acetylamino)isophthalic acid (CAS 6344-50-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9NO5 and a molecular weight of 223.18200 g/mol. Key properties include a boiling point of 571.167ºC at 760 mmHg and a density of 1.512 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6344-50-9
Jingsj CID
J-12210-1
Molecular Formula
C10H9NO5
Molecular Weight
223.18200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point571.167ºC at 760 mmHg
Density1.512 g/cm3
Exact Mass223.04800
PSA103.70000
LogP1.11440
Refractive Index1.658

Customs & Trade Information

HS Code2924199090
Summary2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-(Acetylamino)isophthalic acid?

The CAS number of 5-(Acetylamino)isophthalic acid is 6344-50-9.

What are the molecular formula and molecular weight of 5-(Acetylamino)isophthalic acid?

5-(Acetylamino)isophthalic acid has molecular formula C10H9NO5 and molecular weight 223.18200 g/mol.

What are the upstream and downstream products of 5-(Acetylamino)isophthalic acid?

For 5-(Acetylamino)isophthalic acid, Upstream Products: 5-Aminoisophthalic acid, Thioacetic acid, Diethyl 5-aminoisophthalate.

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

Last updated:

How to cite: Jingsj. "5-(Acetylamino)isophthalic acid (CAS 6344-50-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12210-1 (accessed 2026-11-09).

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