ChemicalBook > CAS DataBase List > N-METHYLBENZOTHIAZOLE-2-THIONE

N-METHYLBENZOTHIAZOLE-2-THIONE

Product Name
N-METHYLBENZOTHIAZOLE-2-THIONE
CAS No.
2254-94-6
Chemical Name
N-METHYLBENZOTHIAZOLE-2-THIONE
Synonyms
3-METHYLBENZOTHIAZOLE-2-THIONE;2(3H)-Benzothiazolethione, 3-methyl-;m-3000;NSC 66551;e-2(3H)-thione;N-METHYLBENZOTHIAZOLE-2-THIONE;3-Methylbenzothiazoline-2-thione;N-Methylbenzothiazoline-2-thione;3-methyl-2(3h)-benzothiazolethion;2-Benzothiazolinethione, 3-methyl-
CBNumber
CB7359938
Molecular Formula
C8H7NS2
Formula Weight
181.28
MOL File
2254-94-6.mol
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N-METHYLBENZOTHIAZOLE-2-THIONE Property

Melting point:
88-91 °C(lit.)
Boiling point:
335°C (rough estimate)
Density 
1.2625 (rough estimate)
refractive index 
1.5700 (estimate)
pka
-2.45±0.20(Predicted)
EPA Substance Registry System
2(3H)-Benzothiazolethione, 3-methyl- (2254-94-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
RIDADR 
2811
WGK Germany 
3
RTECS 
DL7000400
HS Code 
29341000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
M30000
Product name
3-Methylbenzothiazole-2-thione
Purity
99%
Packaging
25g
Price
$461
Updated
2024/03/01
AK Scientific
Product number
Z2745
Product name
3-Methyl-benzothiazole-2-thione
Packaging
1g
Price
$536
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0115400
Product name
3-METHYLBENZOTHIAZOLE-2-THIONE
Purity
95.00%
Packaging
25G
Price
$1229.73
Updated
2021/12/16
AK Scientific
Product number
Z2745
Product name
3-Methyl-benzothiazole-2-thione
Packaging
250mg
Price
$293
Updated
2021/12/16
Chemenu
Product number
CM156822
Product name
3-Methylbenzo[d]thiazole-2(3H)-thione
Purity
97%
Packaging
25g
Price
$296
Updated
2021/12/16
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N-METHYLBENZOTHIAZOLE-2-THIONE Chemical Properties,Usage,Production

Chemical Properties

SLIGHTLY YELLOW TO PINK NEEDLE-LIKE CRYST. POWDER

Uses

Converts epoxides to episulfides.

Definition

ChEBI: N-Methylbenzothiazole-2-thione is a member of benzothiazoles.

N-METHYLBENZOTHIAZOLE-2-THIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-METHYLBENZOTHIAZOLE-2-THIONE Suppliers

Belgium 1 China 27 Germany 2 Japan 1 Switzerland 2 United Kingdom 4 United States 11 Global 48

2254-94-6, N-METHYLBENZOTHIAZOLE-2-THIONERelated Search:

N-METHYLBENZOTHIAZOLE-2-THIONE N-CHLOROMETHYLBENZOTHIAZOLE-2-THIONE PROPYL [(2-THIOXOBENZO[D]THIAZOL-3(2H)-YL)METHYL] CYANOCARBONIMIDODITHIOATE 3-HYDROXYMETHYL-1,3-BENZOTHIAZOLE-2-THIONE 2(3H)-Benzothiazolethione,3-[(2-benzothiazolylthio)methyl]- RARECHEM AL FI 0069 3-[(O-CHLOROANILINO)METHYL]-2-BENZOTHIOZOLINETHIONE RARECHEM AL FK 0045 BUTTPARK 40\07-87 RARECHEM AL FI 0070 3-[(M-NITROANILINO)METHYL]-2-BENZOTHIAZOLINETHIONE RARECHEM AL F1 2081 3-(P-HYDROXYANILINO)METHYL-2-BENZOTHIAZOLINE-THIONE MONOHYDROCHLORIDE P-[[(2-THIOXOBENZOTHIAZOLIN-3-YL)-METHYL]AMINO]BENZOIC ACID 3-([4-(3,4-DICHLOROPHENYL)PIPERAZINO]METHYL)-1,3-BENZOTHIAZOLE-2(3H)-THIONE RARECHEM AL FG 0002 RARECHEM AL FG 0001 RARECHEM AL F1 2080

  • 2-Benzothiazolinethione, 3-methyl-
  • 3-Methyl-1,3-benzothiazole-2(3H)-thione
  • 3-Methyl-1,3-benzothiazoline-2-thione
  • 3-Methylbenzo[d]thiazole-2(3H)-thione
  • 3-methyl-2(3h)-benzothiazolethion
  • 3-methyl-2(3H)-Benzothiazolethione
  • 3-Methyl-3H-benzothiazole-2-thione
  • 3-Methylbenzo[d]thiazoline-2-thione
  • 3-methylbenzothiazole-2(3H)-thione
  • 3-Methylbenzothiazoline-2-thione
  • 3-METHYLBENZOTHIAZOLE-2-THIONE
  • m-3000
  • N-Methylbenzothiazoline-2-thione
  • N-METHYLBENZOTHIAZOLE-2-THIONE
  • 3-Methylbenzothiazole-2-thione, 98+%
  • N-Methylbenzothiazole-2-thione,99%
  • 3-Methylbenzothiazole-2-thione 99%
  • 2,3-Dihydro-3-methyl-2-benzothiazolethione
  • NSC 66551
  • 3-methyl-1,3-benzothiazole-2-thione
  • e-2(3H)-thione
  • 2(3H)-Benzothiazolethione, 3-methyl-
  • 2254-94-6
  • Thiazoles
  • Heterocyclic Building Blocks
  • Building Blocks
  • Building Blocks
  • Heterocyclic Building Blocks
  • Thiazoles
  • Heterocyclic Compounds
  • Building Blocks
  • C8 to C9
  • Chemical Synthesis
  • Heterocyclic Building Blocks