Product Name: | 2-AMINO-4-CHLOROBENZOTHIAZOLE |
Synonyms: | 2-amino-4-chloro-benzothiazol;TIMTEC-BB SBB000250;4-CHLORO-1,3-BENZOTHIAZOL-2-AMINE;AKOS BB-8273;2-AMINO-4-CHLOROBENZOTHIAZOLE;4-chlorobenzothiazol-2-ylamine;2-Benzothiazolamine,4-chloro-(9CI);LABOTEST-BB LT00012587 |
CAS: | 19952-47-7 |
MF: | C7H5ClN2S |
MW: | 184.65 |
EINECS: | 243-439-5 |
Product Categories: | Building Blocks;Halogenated Heterocycles;BENZOTHIAZOLE;Thiazoles;Heterocyclic Building Blocks;ThiazolesHeterocyclic Building Blocks |
Mol File: | 19952-47-7.mol |
2-AMINO-4-CHLOROBENZOTHIAZOLE Chemical Properties |
Melting point | 203-205 °C (lit.) |
Boiling point | 344.3±34.0 °C(Predicted) |
density | 1.4750 (rough estimate) |
refractive index | 1.6100 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | Crystalline Powder |
pka | 2.14±0.10(Predicted) |
color | White to light beige or grayish |
BRN | 136784 |
InChIKey | OEQQFQXMCPMEIH-UHFFFAOYSA-N |
CAS DataBase Reference | 19952-47-7(CAS DataBase Reference) |
EPA Substance Registry System | 2-Amino-4-chlorobenzothiazole (19952-47-7) |
Safety Information |
Hazard Codes | Xi,Xn |
Risk Statements | 36/37/38-20/21/22 |
Safety Statements | 26-37/39-36 |
WGK Germany | 2 |
RTECS | DL1225000 |
TSCA | Yes |
HS Code | 29342080 |
2-AMINO-4-CHLOROBENZOTHIAZOLE Usage And Synthesis |
Chemical Properties | white to light beige or greyish crystalline powder |
Uses | 2-Amino-4-chlorobenzothiazole is a benzothiazole derivative that shows in vivo antiviral effects against various influenza A2 strains. |
General Description | Cream colored crystalline solid. |
Air & Water Reactions | Insoluble in water. |
Reactivity Profile | A halogenated amine, organosulfide. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. |
Health Hazard | ACUTE/CHRONIC HAZARDS: When heated to decomposition 2-AMINO-4-CHLOROBENZOTHIAZOLE emits very toxic fumes of chloride ion, SOx and NOx. |
Fire Hazard | Flash point data for 2-AMINO-4-CHLOROBENZOTHIAZOLE are not available; however, 2-AMINO-4-CHLOROBENZOTHIAZOLE is probably combustible. |
2-AMINO-4-CHLOROBENZOTHIAZOLE Preparation Products And Raw materials |
Raw materials | 1-(2-Chlorophenyl)-2-thiourea |
Preparation Products | Benazolin-->4-Choro-2(3H)-benzothiazolone-->2(3H)-Benzothiazolone,4-chloro-,hydrazone(9CI) |
Name: Eric Yuan
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