Basic information Safety Supplier Related

2-(4-AMINOPHENYLTHIO)ACETIC ACID

Basic information Safety Supplier Related

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
Mol File:
104-18-7.mol
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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)
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Safety Information

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

MSDS

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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.

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