2-AMINO-4-THIAZOLINIC ACID

2-AMINO-4-THIAZOLINIC ACID Structure
CAS No.
2150-55-2
Chemical Name:
2-AMINO-4-THIAZOLINIC ACID
Synonyms
NSC 25069;UNII:48431VN59G;2-AMINO-4-THIAZOLINIC ACID;2-amino-4-carboxythiazoline;2-Aminothiazoline-4-carboxylic acid;Amino-2-thiazoline-4-carboxylic acid;2-amino-2-thiazoline-4-carboxylicaci;2-AMINO-2-THIAZOLINE-4-ARBOXYLIC ACID;2-amino-3H-thiazole-2-carboxylic acid;2-amino-Δ2-thiazoline-4-carboxylicaci
CBNumber:
CB1142774
Molecular Formula:
C4H6N2O2S
Molecular Weight:
146.17
MOL File:
2150-55-2.mol
Modify Date:
2023/4/23 13:52:06

2-AMINO-4-THIAZOLINIC ACID Properties

Melting point 197-203°C (dec.)
Boiling point 405.9±55.0 °C(Predicted)
Density 1.85
refractive index 1.78
storage temp. Keep in dark place,Sealed in dry,2-8°C
solubility DMSO (Very Slightly, Heated), Methanol (Slightly, Heated), Water (Slightly, Heated)
form Solid
pka 2.31±0.20(Predicted)
color White to Pale Beige
Stability Hygroscopic
CAS DataBase Reference 2150-55-2(CAS DataBase Reference)
EPA Substance Registry System 2-Amino-2-thiazoline-4-carboxylic acid (2150-55-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-43
Safety Statements  36/37

2-AMINO-4-THIAZOLINIC ACID Chemical Properties,Uses,Production

Chemical Properties

Pale Beige Solid

Uses

Used in the manufacturing of L-tryptophan

Definition

ChEBI: A 1,3-thiazole that is 4,5-dihydro-1,3-thiazole which is substituted at positions 2 and 4 by an amino and a carboxy group, respectively.

General Description

White powder.

Air & Water Reactions

Slightly soluble in water.

Reactivity Profile

An organosulfide and amine derivative, carboxylic acid. Look at Reactive Groups 20 (organosulfides), 7 (amines), and 3 (carboxylic acids) may give indications about reactive tendencies.

Fire Hazard

Flash point data for 2-AMINO-4-THIAZOLINIC ACID are not available. 2-AMINO-4-THIAZOLINIC ACID is probably combustible.

2-AMINO-4-THIAZOLINIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-AMINO-2-THIAZOLINE-4-ARBOXYLIC ACID 2-Imino-thiazolidine-4-carboxylic acid 2-amino-delta(2)-thiazoline-4-carboxylic acid 2-Aminothiazoline-4-carboxylic acid rac 2-AMinothiazoline-4-carboxylic Acid 2-amino-4-carboxythiazoline 2-amino-4,5-dihydrothiazole-4-carboxylic acid Dl-2-Amino-Thiazoline-4-Carboxylic Acid DL-2-Amino-2-thiazolin-4-carboxylic acid 2-AMino-4,5-dihydro-4-thiazolecarboxylic Acid NSC 25069 2-AMinothiazoline-4-carboxylic acid (ATCA) DL-2-amino thiazolin-4-carboxylie acid Amino-2-thiazoline-4-carboxylic acid 2-Amino-2-thiazoline-4-carboxylic acid≥ 98% (HPLC) DL-2-AMINO-2-THIAZOLINE-4-CARBOXYLIC ACID 2-AMINO-4-THIAZOLINIC ACID 2-AMINO-2-THIAZOLINE-4-CARBOXYLIC ACID 2-amino-2-thiazoline-4-carboxylicaci DL-2-AMINO-4-THIAZOLINIC ACID (DL-ATC) 2-amino-3H-thiazole-2-carboxylic acid 4-Thiazolecarboxylic acid, 2-amino-4,5-dihydro- 2-amino-Δ2-thiazoline-4-carboxylic acid UNII:48431VN59G 2-amino-Δ2-thiazoline-4-carboxylicaci 2150-55-2 C4H6N2O2S Amines Heterocycles Miscellaneous Reagents Sulfur & Selenium Compounds