SYNONYMS：

5-Aminoisophthalic   acid monomethyl ester;

1,3-Benzenedicarboxylicacid,   5-amino-, 1-methyl ester;

3-(Methoxycarbonyl)-5-aminobenzoic   acid;

3-Amino-5-methoxycarbonylbenzoic   acid

C₉H₉NO₄     195.17

CAS-No.: 28179-47-7

Prod-No.: 01CH049

QUALITY SPECIFICATIONS

Description

Off white to Light pink   powder

Visual

Assay, min

≥ 98.0%

HPLC - a/a

Melting Point

212～215℃

Standard M.P. capillary method

Loss on drying,   max

≤ 0.5%

Drying and weighing method

TRANSPORT   REGULATIONS

and   STORAGE CONDITIONS

Without main danger (Common   goods).

The substance is not   subject to IATA-DGR.

Keep containers tightly   closed when not in use.

Stored in the dry and ventilated place at   room temperature, keep away from incompatible substances.

Expiry Period: 60 Months.

USE

Used as pharmaceutical   intermediates, dye intermediates, pesticide intermediates and organic   synthesis intermediates.