2-Amino-4-methylbenzothiazole

ChemicalBook > CAS DataBase List > 2-Amino-4-methylbenzothiazole

2-Amino-4-methylbenzothiazole

Product Name: 2-Amino-4-methylbenzothiazole
CAS No.: 1477-42-5
Chemical Name: 2-Amino-4-methylbenzothiazole
Synonyms: 4-METHYLBENZO[D]THIAZOL-2-AMINE;2-Benzothiazolamine, 4-methyl-;AURORA 18742;2-Amino-4-methylbenz;LABOTEST-BB LT00080789;4-methyl-2-benzothiazolamin;4-Methyl-2-benzothiazolamine;4-methyl-2-amimobenzothiazol;4-methyl-2-amimobenzothiagol;4-Methylbenzothiazol-2-amine
CBNumber: CB8686910
Molecular Formula: C8H8N2S
Formula Weight: 164.23
MOL File: 1477-42-5.mol

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2-Amino-4-methylbenzothiazole Property

Melting point:: 137-139 °C (lit.)
Boiling point:: 322.0±35.0 °C(Predicted)
Density: 1.1724 (rough estimate)
vapor pressure: 0.053Pa at 25℃
refractive index: 1.5700 (estimate)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: Solid:particulate/powder
pka: pK1: 4.7(+1) (25°C)
color: White to Light yellow
Water Solubility: <0.1 g/100 mL at 24 ºC
Sensitive: Moisture Sensitive
BRN: 129346
LogP: 0.981-1.65 at 25℃ and pH7.2
CAS DataBase Reference: 1477-42-5(CAS DataBase Reference)
NIST Chemistry Reference: 2-Benzothiazolamine, 4-methyl-(1477-42-5)
EPA Substance Registry System: 2-Amino-4-methylbenzothiazole (1477-42-5)

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Safety

Hazard Codes: Xn
Risk Statements: 22
Safety Statements: 26-28-36/37/39-24/25
WGK Germany: 3
RTECS: DL2275000
TSCA: Yes
HS Code: 29342000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 193224
Product name: 2-Amino-4-methylbenzothiazole
Purity: 97%
Packaging: 25g
Price: $25
Updated: 2024/03/01

TCI Chemical

Product number: A1344
Product name: 2-Amino-4-methylbenzothiazole
Purity: >98.0%(T)
Packaging: 25g
Price: $92
Updated: 2024/03/01

Alfa Aesar

Product number: A10822
Product name: 2-Amino-4-methylbenzothiazole, 98%
Packaging: 5g
Price: $18.65
Updated: 2024/03/01

Alfa Aesar

Product number: A10822
Product name: 2-Amino-4-methylbenzothiazole, 98%
Packaging: 25g
Price: $52.65
Updated: 2024/03/01

Alfa Aesar

Product number: A10822
Product name: 2-Amino-4-methylbenzothiazole, 98%
Packaging: 100g
Price: $149.65
Updated: 2024/03/01

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2-Amino-4-methylbenzothiazole Chemical Properties,Usage,Production

Chemical Properties

OFF-WHITE TO SLIGHTLY BEIGE CRYSTALLINE POWDER

Uses

2-Amino-4-methylbenzothiazole was used in the synthesis of N-(4-methyl-1,3-benzothiazol-yl)-N-[(1,4,5,8-tetramethoxy-2-napthyl)methylidene]amine and Schiff′s base via condensation with 2-acetonaphthone.

General Description

White powder.

Air & Water Reactions

2-Amino-4-methylbenzothiazole is sensitive to moisture. 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.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition 2-Amino-4-methylbenzothiazole emits very toxic fumes of SOx and NOx.

Fire Hazard

Flash point data for 2-Amino-4-methylbenzothiazole are not available. 2-Amino-4-methylbenzothiazole is probably combustible.

2-Amino-4-methylbenzothiazole Preparation Products And Raw materials

Raw materials

Enamelled reactor Chlorine N-(2-Methylphenyl)thiourea Chloroform 2-AMINOBENZOTHIAZOLE HYDROCHLORIDE Hydrochloric acid

Preparation Products

4-Methyl-2-benzothiazolehydrazine Tricyclazole

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View Lastest Price from 2-Amino-4-methylbenzothiazole manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2-Amino-4-methylbenzothiazole 1477-42-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-16

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Amino-4-methylbenzothiazole 1477-42-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-27

Career Henan Chemical Co

Product: 2-Amino-4-methylbenzothiazole 1477-42-5
Price: US $8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10tons
Release date: 2018-12-23

1477-42-5, 2-Amino-4-methylbenzothiazoleRelated Search:

4-(trifluoromethyl)benzothiazol-2-amine 5-Amino-2-methylbenzothiazole2HCl,5-AMINO-2-METHYLBENZOTHIAZOLE DIHYDROCHLORIDE 2-AMINO-6-METHYLBENZOTHIAZOLE 98+%,2-AMINO-6-METHYLBENZOTHIAZOLE 2-AMINO-5-METHYLBENZOTHIAZOLE 6-AMINO-2-METHYLBENZOTHIAZOLE 2-Amino-4-methylbenzothiazole 5-AMINO-2-METHYLBENZOTHIAZOLE Benzothiazole 2-Benzothiazolamine 2-BENZOTHIAZOLAMINE, 6-BROMO-4,7-DIMETHYL- 2-BENZOTHIAZOLAMINE, 6-BROMO-4-ETHYL- 4-Benzothiazolecarboxylicacid,2-amino- 2-Benzothiazolamine,6-chloro-4-methyl-(9CI) N-(4-METHYL-BENZOTHIAZOL-2-YL)-SUCCINAMIC ACID 2-Benzothiazolamine,4,6-dimethyl-(9CI) 4-METHYL-6-NITRO-BENZOTHIAZOL-2-YLAMINE 2-Thiophenecarboxamide,N-(4-methyl-2-benzothiazolyl)- 4-(4-METHYL-BENZOTHIAZOL-2-YLCARBAMOYL)-BUTYRIC ACID

2-Amino-4-methylbenz

4-METHYLBENZO[D]THIAZOL-2-AMINE

2-amino-4-methyl-benzothiazol

4-Methyl-2-aminobenzothiazole

4-methyl-2-benzothiazolamin

4-Methyl-2-benzothiazolamine

Benzothiazole, 2-amino-4-methyl-

2-Benzothiazolamine, 4-methyl-

JR-8891, 2-Amino-4-methylbenzothiazole, 97%

4-Methylbenzothiazol-2-ylamin

AURORA 18742

LABOTEST-BB LT00080789

4-METHYL-1,3-BENZOTHIAZOL-2-AMINE

4-methylbenzothiazol-2-ylamine

2-AMINO-4-METHYLBENZOTHIAZOLE

2-Benzothiazolamine,4-methyl-(9CI)

4-methyl-2-amimobenzothiazol

4-methyl-2-amimobenzothiagol

2-Imino-4-methyl-2,3-dihydrobenzothiazole

4-Methylbenzothiazol-2-amine

2-Amino-4-methylbenzothiazole,98%

2-Amino-4-methylbenzothiazole &gt

2-Amino-4-methylbenzothiazole, ≥ 98.0%

1477-42-5

C8H8N2S

C8H8NS

Thiazoles

Building Blocks

Heterocyclic Building Blocks

Building Blocks

Heterocyclic Building Blocks

Thiazoles

BENZOTHIAZOLE

melting point: 137°C-139°C