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2-Amino-4-methylbenzothiazole

2-Amino-4-methylbenzothiazole structure

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

Molecular Weight:: 164.23

MDL Number:: MFCD00005793

MOL File:: 1477-42-5.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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2-Amino-4-methylbenzothiazole Properties

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)
EWG's Food Scores	1
FDA UNII	45V5F1B9Z8
NIST Chemistry Reference	2-Benzothiazolamine, 4-methyl-(1477-42-5)
EPA Substance Registry System	2-Amino-4-methylbenzothiazole (1477-42-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P264-P270-P301+P312+P330-P501-P301+P312a-P330-P501a

Hazard Codes

Risk Statements

Safety Statements

26-28-36/37/39-24/25

WGK Germany

RTECS

DL2275000

TSCA

Yes

HS Code

29342000

NFPA 704

	1
2		1

2-Amino-4-methylbenzothiazole price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	193224	2-Amino-4-methylbenzothiazole 97%	1477-42-5	25g	$25	2024-03-01	Buy
TCI Chemical	A1344	2-Amino-4-methylbenzothiazole >98.0%(T)	1477-42-5	25g	$92	2024-03-01	Buy
Alfa Aesar	A10822	2-Amino-4-methylbenzothiazole, 98%	1477-42-5	5g	$18.65	2024-03-01	Buy
Alfa Aesar	A10822	2-Amino-4-methylbenzothiazole, 98%	1477-42-5	25g	$52.65	2024-03-01	Buy
Alfa Aesar	A10822	2-Amino-4-methylbenzothiazole, 98%	1477-42-5	100g	$149.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
193224	25g	$25	Buy
A1344	25g	$92	Buy
A10822	5g	$18.65	Buy
A10822	25g	$52.65	Buy
A10822	100g	$149.65	Buy

2-Amino-4-methylbenzothiazole Chemical Properties,Uses,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

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Preparation Products

4-Methyl-2-benzothiazolehydrazine Tricyclazole Benzothiazole, 4-methyl- (7CI,8CI,9CI) BenzenaMine, 2,2'-dithiobis[6-Methyl-

2-Amino-4-methylbenzothiazole Suppliers

Global( 297)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Xi'an Kono chem co., Ltd.,	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-01-17	2-Amino-4-methylbenzothiazole 1477-42-5	US $0.00 / KG	1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2022-09-28	2-Amino-4-methylbenzothiazole 1477-42-5	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2019-07-06	2-Amino-4-methylbenzothiazole 1477-42-5	US $8.00 / kg	1kg	99%	10tons	Career Henan Chemical Co

2-Amino-4-methylbenzothiazole
1477-42-5
US $0.00 / KG
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

2-Amino-4-methylbenzothiazole
1477-42-5
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

2-Amino-4-methylbenzothiazole
1477-42-5
US $8.00 / kg
99%
Career Henan Chemical Co

2-Amino-4-methylbenzothiazole Spectrum

2-Amino-4-methylbenzothiazole(1477-42-5)MS 2-Amino-4-methylbenzothiazole(1477-42-5)¹HNMR 2-Amino-4-methylbenzothiazole(1477-42-5)¹³CNMR 2-Amino-4-methylbenzothiazole(1477-42-5)IR1 2-Amino-4-methylbenzothiazole(1477-42-5)IR2 2-Amino-4-methylbenzothiazole(1477-42-5)Raman

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2-Amino-4-methylbenz 2-amino-4-methyl-benzothiazol 4-Methyl-2-aminobenzothiazole 4-methyl-2-benzothiazolamin 4-Methyl-2-benzothiazolamine Benzothiazole, 2-amino-4-methyl- 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 > JR-8891, 2-Amino-4-methylbenzothiazole, 97% 4-Methylbenzothiazol-2-ylamin 4-METHYLBENZO[D]THIAZOL-2-AMINE 2-Benzothiazolamine, 4-methyl- 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