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2-Methylthiophenothiazine

CAS No.
7643-08-5
Chemical Name:
2-Methylthiophenothiazine
Synonyms
Einecs 231-581-0;thiophenothiazine;2-METHYLTHIOPHENOTHIAZINE;3-(Methylthio)phenothiazine;2-Methylthiophenothiazine>2-methylthieno[2,3-e]thiazine;2-METHYLMERCAPTO PHENOTHIAZINE;2-(methylthio)-10h-phenothiazin;10H-Phenothiazine, 2-(methylthio)-;2-METHYLSULFANYL-10H-PHENOTHIAZINE
CBNumber:
CB6775490
Molecular Formula:
C13H11NS2
Molecular Weight:
245.36
MDL Number:
MFCD00799974
MOL File:
7643-08-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 04:35:59
Product description Number Pack Size Price
2-Methylthiophenothiazine 97% 552925 5G $136
2-Methylthiophenothiazine >98.0%(HPLC) M1387 25g $98
2-Methyl Thiophenothiazine TRC-M330715-1G 1g $72
2-Methyl Thiophenothiazine 017447 1g $403
2-Methylthiophenothiazine ≥98%(HPLC) 44036 25G $43.57

2-Methylthiophenothiazine Properties

Melting point 140-144 °C (lit.)
Boiling point 190-200 °C(Press: 0.05 Torr)
Density 1.34±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka -1.51±0.20(Predicted)
color Off-White to LIght Grey
InChI 1S/C13H11NS2/c1-15-9-6-7-13-11(8-9)14-10-4-2-3-5-12(10)16-13/h2-8,14H,1H3
InChIKey OBVKBOLDEFIQDP-UHFFFAOYSA-N
SMILES CSc1ccc2Sc3ccccc3Nc2c1
CAS DataBase Reference 7643-08-5(CAS DataBase Reference)
EPA Substance Registry System 10H-Phenothiazine, 2-(methylthio)- (7643-08-5)
UNSPSC Code 12352303
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
GHS07,GHS08,GHS09
Signal word  Warning
Hazard statements  H302-H317-H373-H410
Precautionary statements  P260-P273-P280-P301+P312-P302+P352-P314
target organs Blood
PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  24/25
WGK Germany  3
TSCA  TSCA listed
HS Code  29343000
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Skin Sens. 1
STOT RE 2 Oral
REACH Registrations Active
NFPA 704
0
2 0

2-Methylthiophenothiazine price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 552925 2-Methylthiophenothiazine 97% 7643-08-5 5G $136 2023-06-20 Buy
TCI Chemical M1387 2-Methylthiophenothiazine >98.0%(HPLC) 7643-08-5 25g $98 2026-04-30 Buy
TRC TRC-M330715-1G 2-Methyl Thiophenothiazine 7643-08-5 1g $72 2026-06-03 Buy
Usbiological 017447 2-Methyl Thiophenothiazine 7643-08-5 1g $403 2026-06-03 Buy
Chem-Impex 44036 2-Methylthiophenothiazine ≥98%(HPLC) 7643-08-5 25G $43.57 2026-05-19 Buy
Product number Packaging Price Buy
552925 5G $136 Buy
M1387 25g $98 Buy
TRC-M330715-1G 1g $72 Buy
017447 1g $403 Buy
44036 25G $43.57 Buy

2-Methylthiophenothiazine Chemical Properties,Uses,Production

Chemical Properties

Off-White to Pale Yellow Solid

Uses

Phenothiazine derivative.

2-Methylthiophenothiazine Preparation Products And Raw materials

Raw materials

Preparation Products

2-Methylthiophenothiazine Suppliers

Global( 174)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63645 58
CONIER CHEM AND PHARMA LIMITED
sales@conier.com China 49906 58
career henan chemical co
+86-0371-86658258 factory@coreychem.com China 29780 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9631 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780 sale@simagchem.com China 17339 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Shanghai UCHEM Inc.
+86-18930848214 +86-021-56762820 sales@myuchem.com China 8898 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1059@dideu.com China 29096 58
AFINE CHEMICALS LIMITED
+86-571-85134551 +86-18958018566 info@afinechem.com China 15058 58
Finetech Industry Limited
+86-27-8746-5837 +86-18627785180 info@finetechnology-ind.com China 9539 58

View Lastest Price from 2-Methylthiophenothiazine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Methylthiophenothiazine  pictures 2025-11-18 2-Methylthiophenothiazine
7643-08-5
$1.10 1g 99.00% 100 Tons Dideu Industries Group Limited
2-Methylthiophenothiazine pictures 2020-01-13 2-Methylthiophenothiazine
7643-08-5
$3.00 1KG 98% 200KG Career Henan Chemical Co
2-methylthieno[2,3-e]thiazine 2-(methylthio)-10h-phenothiazin 2-METHYLMERCAPTO PHENOTHIAZINE 2-METHYLSULFANYL-10H-PHENOTHIAZINE 2-METHYLTHIOPHENOTHIAZINE 3-(Methylthio)phenothiazine 10H-Phenothiazine, 2-(methylthio)- Einecs 231-581-0 2-Methylthiophenothiazine> thiophenothiazine 2-Methylthiophenothiazine ISO 9001:2015 REACH 7643-08-5 C13H11NS2 Amines Aromatics Heterocycles Sulfur & Selenium Compounds