2-Amino-4-methylbenzothiazole

Base Information Edit

Chemical Name:2-Amino-4-methylbenzothiazole
CAS No.:1477-42-5
Molecular Formula:C8H8N2S
Molecular Weight:164.231
Hs Code.:29342000
European Community (EC) Number:216-028-3
NSC Number:28732
UNII:45V5F1B9Z8
DSSTox Substance ID:DTXSID9024487
Nikkaji Number:J24.676J
Wikidata:Q27258873
ChEMBL ID:CHEMBL1343355
Mol file:1477-42-5.mol

Synonyms:2-amino-4-methylbenzothiazole

Suppliers and Price of 2-Amino-4-methylbenzothiazole

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
2-Amino-4-methylbenzothiazole
1g
$ 45.00

TCI Chemical
2-Amino-4-methylbenzothiazole >98.0%(T)
25g
$ 86.00

Sigma-Aldrich
2-Amino-4-methylbenzothiazole 97%
25g
$ 61.60

Medical Isotopes, Inc.
4-Methylbenzo[d]thiazol-2-amine 98%
25 g
$ 345.00

Matrix Scientific
4-Methylbenzo[d]thiazol-2-amine 95%+
2.500g
$ 215.00

Matrix Scientific
4-Methylbenzo[d]thiazol-2-amine 95%+
5g
$ 323.00

Matrix Scientific
4-Methylbenzo[d]thiazol-2-amine 95%+
1g
$ 101.00

Frontier Specialty Chemicals
2-Amino-4-methylbenzothiazole 98%
5g
$ 17.00

Crysdot
4-Methylbenzo[d]thiazol-2-amine 98%
500g
$ 144.00

Chem-Impex
2-Amino-4-methylbenzothiazole,≥98%(Assaybytitration) ≥98%(Assaybytitration)
25G
$ 676.00

Total 83 raw suppliers

Chemical Property of 2-Amino-4-methylbenzothiazole Edit

Chemical Property:

Appearance/Colour:White powder
Vapor Pressure:0.000287mmHg at 25°C
Melting Point:137-139 °C(lit.)
Refractive Index:1.726
Boiling Point:322 °C at 760 mmHg
PKA:pK1: 4.7(+1) (25°C)
Flash Point:148.6 °C
PSA：67.15000
Density:1.315 g/cm³
LogP:2.76810
Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature
Sensitive.:Moisture Sensitive
Water Solubility.:<0.1 g/100 mL at 24℃
XLogP3:2.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:164.04081944
Heavy Atom Count:11
Complexity:151

Purity/Quality:

99% ^*data from raw suppliers

2-Amino-4-methylbenzothiazole ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn
Hazard Codes:Xn
Statements: 22
Safety Statements: 26-28-36/37/39-24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C2C(=CC=C1)SC(=N2)N
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.

Technology Process of 2-Amino-4-methylbenzothiazole

There total 16 articles about 2-Amino-4-methylbenzothiazole which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

: 614-78-8
o-tolylthiourea

: 1477-42-5
4-methyl-1,3-benzothiazol-2-amine

Guidance literature:: With disulfur dichloride; at 60 ℃;
DOI:10.1002/hlca.19800630318

Reference yield: 91.0%

: 333-20-0
potassium thioacyanate

: 95-53-4
o-toluidine

: 1477-42-5
4-methyl-1,3-benzothiazol-2-amine

Guidance literature:: With sodium iodide dichloride; at 70 ℃; for 2h;
DOI:10.1055/s-0032-1317080

Reference yield: 84.0%

: 583-60-8
2-Methylcyclohexanone

: 17356-08-0
thiourea

: 1477-42-5
4-methyl-1,3-benzothiazol-2-amine

Guidance literature:: With iodine; oxygen; toluene-4-sulfonamide; In dimethyl sulfoxide; at 70 ℃; for 24h; under 760.051 Torr; Reagent/catalyst; Solvent; Temperature; Green chemistry;