2-Benzothiazolamine
- CAS No.
- 136-95-8
- Chemical Name:
- 2-Benzothiazolamine
- Synonyms
- BENZO[D]THIAZOL-2-AMINE;2-AMINOBENZOTHIAZOLE;CERIUM(III) IONOPHORE;benzothiazol-2-ylamine;2ABT;SKA 1;C18orf24;MGC10200;NSC 4670;usafxr-27
- CBNumber:
- CB7753578
- Molecular Formula:
- C7H6N2S
- Molecular Weight:
- 150.2
- MDL Number:
- MFCD00005785
- MOL File:
- 136-95-8.mol
- MSDS File:
- SDS
Melting point | 126-129 °C (lit.) |
---|---|
Boiling point | 190-195 °C(Press: 0.05 Torr) |
Density | 1.2162 (rough estimate) |
refractive index | 1.5500 (estimate) |
storage temp. | Store below +30°C. |
solubility | Soluble in alcohol, chloroform, diethyl ether. |
form | Powder or Flakes |
pka | pK1: 4.48(+1) (20°C) |
color | Beige to grayish |
Water Solubility | <0.1 g/100 mL at 19 ºC |
Merck | 14,424 |
BRN | 116315 |
CAS DataBase Reference | 136-95-8(CAS DataBase Reference) |
FDA UNII | 08K5TLY3EQ |
NIST Chemistry Reference | Benzothiazole, 2-amino-(136-95-8) |
EPA Substance Registry System | 2-Aminobenzothiazole (136-95-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H319 | |||||||||
Precautionary statements | P264-P270-P280-P301+P312-P305+P351+P338-P337+P313 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 22-36 | |||||||||
Safety Statements | 26 | |||||||||
RIDADR | UN 2811 6.1/PG 3 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | DL1050000 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 29342080 | |||||||||
NFPA 704 |
|
2-Benzothiazolamine price More Price(53)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 8.01268 | 2-Aminobenzothiazole for synthesis | 136-95-8 | 50g | $38.6 | 2024-03-01 | Buy |
Sigma-Aldrich | 8.01268 | 2-Aminobenzothiazole for synthesis | 136-95-8 | 250g | $159 | 2024-03-01 | Buy |
Sigma-Aldrich | 108812 | 2-Aminobenzothiazole 97% | 136-95-8 | 5g | $38.5 | 2024-03-01 | Buy |
Sigma-Aldrich | 108812 | 2-Aminobenzothiazole 97% | 136-95-8 | 100g | $78.7 | 2024-03-01 | Buy |
TCI Chemical | A0277 | 2-Aminobenzothiazole >98.0%(HPLC)(T) | 136-95-8 | 25g | $71 | 2024-03-01 | Buy |
2-Benzothiazolamine Chemical Properties,Uses,Production
Chemical Properties
BEIGE TO GREYISH POWDER OR FLAKES
Uses
An impurity of pramipexole production
Uses
2-Aminobenzothiazole was used in the synthesis of cobalt(II) picrate mixed-ligand complexes. It was used to study adsorption of biologically significant 2-aminobenzothiazole molecules on colloidal silver particles using surface-enhanced raman scattering spectroscopy.
Definition
ChEBI: 2-aminobenzothiazole is a member of benzothiazoles.
General Description
Odorless gray to white powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
An 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.
Fire Hazard
Flash point data for 2-Benzothiazolamine are not available; however, 2-Benzothiazolamine is probably combustible.
Biochem/physiol Actions
2-Aminobenzothiazole has local anaesthetic action and has numerous applications in human and veterinary medicine.
Purification Methods
The thiazole cystallises from a H2O, aqueous EtOH, *C6H6 or pet ether. The hydrochloride crystallises from dilute HCl and has m 240.5o. [Beilstein 27 H 182, 27 III/IV 4824.]
2-Benzothiazolamine Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Jinan Qinmu Fine Chemical Co.,Ltd. | +8618660799346 | sales@qinmuchem.com | China | 1009 | 58 |
Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | admin@hblongbang.com | China | 942 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3878 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12465 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5895 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 994 | 58 |
Shandong Juchuang Chemical Co., LTD | +undefined15030412209 | admin@juchuangchem.com | China | 387 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 | sales02@sdzhonghuimaterial.com | China | 983 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1009 | 58 |
View Lastest Price from 2-Benzothiazolamine manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-26 | 2-Benzothiazolamine
136-95-8
|
US $6.00 / kg | 1kg | 99% | 2000KG/Month | HebeiShuoshengImportandExportco.,Ltd | ||
2024-09-23 | 2-Aminobenzothiazole
136-95-8
|
US $10.00 / KG | 1KG | 98% | 10 ton | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-09-23 | 2-Benzothiazolamine
136-95-8
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. |
- 2-Benzothiazolamine
136-95-8
- US $6.00 / kg
- 99%
- HebeiShuoshengImportandExportco.,Ltd
- 2-Aminobenzothiazole
136-95-8
- US $10.00 / KG
- 98%
- Hebei Chuanghai Biotechnology Co,.LTD
- 2-Benzothiazolamine
136-95-8
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
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