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5-Aminosalicylic acid

Catalog No. A79809 Name Sigma Aldrich
CAS Number 89-57-6 Website http://www.sigmaaldrich.com
M. F. C7H7NO3 Telephone 1-800-521-8956
M. W. 153.13538 Fax
Purity 95% Email
Storage Chembase ID: 129

SYNONYMS

Title
5-氨基水杨酸
IUPAC name
5-amino-2-hydroxybenzoic acid
IUPAC Traditional name
mesalazine
Synonyms
氨水杨酸
Mesalamine
5-Amino-2-hydroxybenzoic acid
5-AS
5-氨基-2-羟基苯甲酸

DATABASE IDS

PubChem SID 24891301
CAS Number 89-57-6
Beilstein Number 2090421
MDL Number MFCD00007877
EC Number 201-919-1

PROPERTIES

Linear Formula H2NC6H3-2-(OH)CO2H
Purity 95%
Melting Point 275-280 °C (dec.)(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS VO1400000
Safety Statements 26-36
German water hazard class 2

DETAILS

Description (English)
Application
5-Aminosalicylic acid is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is brown in color and can be read spectrophotometrically at 450 nm. The reaction may be stopped with 3 N NaOH and read at 550 nm.
Packaging
100 g in poly bottle
5 g in glass bottle
Description (简体中文)
Application
5-氨基水杨酸是一种适用于 ELISA 分析的过氧化物酶底物。该底物生成棕色的可溶性终产物,该产物可通过分光光度法在 450nm 处读取。加入 3N NaOH 可终止反应,然后在 550nm 处进行读取。
包装
100 g in poly bottle
5 g in glass bottle

REFERENCES