2-(4-AMINOPHENYLTHIO)ACETIC ACID

CAS No.：104-18-7

Other grades of this product :

2-(4-AMINOPHENYLTHIO)ACETIC ACID Basic information

Product Name:	2-(4-AMINOPHENYLTHIO)ACETIC ACID
Synonyms:	2-[(4-aminophenyl)thio]acetate;4-Aminothiophenoxyacetic acid;Acetic acid, (4-aminophenyl)thio-;(4-AMINOPHENYLTHIO)ACETIC ACID;S-(P-AMINOPHENYL)MERCAPTOACETIC ACID;S-(P-AMINOPHENYL)THIOGLYCOLIC ACID;S-(4-AMINOPHENYL)THIOGLYCOLIC ACID;(P-AMINOPHENYLTHIO)ACETIC ACID
CAS:	104-18-7
MF:	C8H9NO2S
MW:	183.23
EINECS:	203-182-1
Product Categories:
Mol File:	104-18-7.mol

2-(4-AMINOPHENYLTHIO)ACETIC ACID Chemical Properties

Melting point	197-203 °C
Boiling point	405.3±25.0 °C(Predicted)
density	1.35±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	Soluble in methanol, acetone, toluene, n-octanol, acetonitrile, ethyl acetate, dichloromethane.
form	Solid
pka	3.21±0.10(Predicted)
color	Off-White to Pale Beige
BRN	2720454
CAS DataBase Reference	104-18-7(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-43
Safety Statements	36/37
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
F	10-23
Hazard Note	Irritant
HS Code	29309090

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

2-(4-AMINOPHENYLTHIO)ACETIC ACID Usage And Synthesis

Chemical Properties	light khaki crystalline powder
Uses	Synthetic intermediate for dyes and pharmaceuticals.
Uses	It can react with 2-phenyl-benzo[d][1,3]oxazin-4-one to get 2-(Phenyl-4-(3H)-quinazolyl)-phenyl-4'-mercaptoacetic acid. This reaction needs solvents pyridine and H2O by heating.
Uses	2-(4-Aminophenylthio)acetic Acid is a useful reagent for preparing visible light-sensitive photochromic azobenzene compounds.

2-(4-AMINOPHENYLTHIO)ACETIC ACID Preparation Products And Raw materials

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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