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3-Methyl-2(3H)-benzothiazolethione

3-Methyl-2(3H)-benzothiazolethione structure

CAS No:
2254-94-6
Formula:
C8H7NS2
Chemical Name:
3-Methyl-2(3H)-benzothiazolethione
Synonyms:
2(3H)-Benzothiazolethione,3-methyl-;2-Benzothiazolinethione,3-methyl-;3-Methyl-2(3H)-benzothiazolethione;3-Methylbenzothiazoline-2-thione;N-Methylbenzothiazoline-2-thione;3-Methyl-1,3-benzothiazoline-2-thione;3-Methylbenzothiazole-2-thione;3-Methylbenzo[d]thiazoline-2-thione;NSC 66551;2,3-Dihydro-3-methyl-2-benzothiazolethione;N-Methylbenzothiazole-2-thione;3-Methyl-2,3-dihydro-1,3-benzothiazole-2-thione;3-Methylbenzo[d]thiazole-2(3H)-thione;3-Methyl-1,3-benzothiazole-2-thione;3-Methyl-3H-benzothiazole-2-thione;112990-20-2
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

SLIGHTLY YELLOW TO PINK NEEDLE-LIKE CRYST. POWDER

3-Methyl-2(3H)-benzothiazolethione Basic Attributes

Molecular Weight：

181.27800

Exact Mass：

181.28

EC Number：

218-852-9

NSC Number：

66551

DSSTox ID：

DTXSID1073288

HScode：

2934999090

Characteristics

PSA：

65.26000

XLogP3：

2.96930

Density：

1.39g/cm3

Melting Point：

90 °C

Boiling Point：

335 °C

Flash Point：

135.6ºC

Refractive Index：

1.753

Vapor Pressure：

0.00111mmHg at 25°C

Safety Information

Transport codes：

UN 2811

wgk germany：

hazard class code：

36/37/38

safety instructions：

S24/25

RTECS Number：

DL7000400

Marks：

Xi: Irritant;

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-Methyl-2(3H)-benzothiazolethione Use and Manufacturing

Converts epoxides to episulfides.

Computed Properties

Molecular Weight:181.3
XLogP3:2.6
Hydrogen Bond Acceptor Count:2
Exact Mass:181.00199157
Monoisotopic Mass:181.00199157
Topological Polar Surface Area:60.6
Heavy Atom Count:11
Complexity:181
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 3-Methyl-2(3H)-benzothiazolethione

Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
5 YRS

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Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

N-METHYLBENZOTHIAZOLE-2-THIONE -a

CAS No.: 2254-94-6

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Guide of 3-Methyl-2(3H)-benzothiazolethione

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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3-Methyl-2(3H)-benzothiazolethione

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