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dinaphthalen-2-yloxymethanethione

CAS No.
127084-74-6
Chemical Name:
dinaphthalen-2-yloxymethanethione
Synonyms
Tolnaftate Impurity B;Tolnaftate EP Impurity B;Tonaphthoate EP Impurity B;dinaphthalen-2-yloxymethanethione;O,O-Dinaphthalen-2-yl Carbonothioate;Tolnaftate Impurity 2 (Tolnaftate EP Impurity B);Carbonothioic acid, O,O-di-2-naphthalenyl ester (9CI);Dinaphthyl Thiocarbonate (25 mg) (O,O-dinaphthalen-2-yl carbonothioate)
CBNumber:
CB13576545
Molecular Formula:
C21H14O2S
Molecular Weight:
330.4
MDL Number:
MFCD02113255
MOL File:
127084-74-6.mol
MSDS File:
SDS
Last updated:2026-05-27 23:34:08

dinaphthalen-2-yloxymethanethione Properties

Melting point 212 °C
Boiling point 496.1±28.0 °C(Predicted)
Density 1.295±0.06 g/cm3(Predicted)
solubility DMSO (Very Slightly, Heated)
form Solid
color White
FDA UNII G8D9NF66MA

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

dinaphthalen-2-yloxymethanethione price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-D479930-250MG O,O-Di-2-Naphthalenyl Ester Carbonothioic Acid 127084-74-6 250mg $628 2026-06-03 Buy
aablocks AA01CBYF O,O-Di-2-Naphthalenyl Ester Carbonothioic Acid 127084-74-6 25mg $1238 2026-05-29 Buy
TRC D479930 O,O-Di-2-NaphthalenylEsterCarbonothioicAcid 127084-74-6 100mg $200 2021-12-16 Buy
TRC D479930 O,O-Di-2-NaphthalenylEsterCarbonothioicAcid 127084-74-6 250mg $440 2021-12-16 Buy
TRC D479930 O,O-Di-2-NaphthalenylEsterCarbonothioicAcid 127084-74-6 500mg $835 2021-12-16 Buy
Product number Packaging Price Buy
TRC-D479930-250MG 250mg $628 Buy
AA01CBYF 25mg $1238 Buy
D479930 100mg $200 Buy
D479930 250mg $440 Buy
D479930 500mg $835 Buy

dinaphthalen-2-yloxymethanethione Chemical Properties, Uses, Production

Uses

O,O-Di-2-Naphthalenyl Ester Carbonothioic Acid (Tolnaftate EP Impurity B) is a Tolnaftate impurity. Tolnaftate (T535400) functions as an antifungal agent.

dinaphthalen-2-yloxymethanethione Preparation Products And Raw materials

Raw materials

Preparation Products

dinaphthalen-2-yloxymethanethione Suppliers

Global Suppliers ( 17)
Supplier Tel Email Country ProdList Advantage
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8857 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Zhuhai Anzhe Biotechnology Co,Ltd. 13169972583 793448631@qq.com China 2989 58
Shanghai YuZn Pharm. Technology Co.,Ltd. 15921286451; 15921286451 2010681527@qq.com China 4919 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 3287908757@qq.com China 9111 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 13986652530 zhangweiyue@hdimpurity.com China 7948 58
Hubei Moco Chemical Co., Ltd. 18627753421; 18627756402 3001051413@qq.com China 20010 58
Changzhou Xianglong Pharmaceutical Technology Co., Ltd., 18915873328 18915873328 sales@xianglongpharm.com China 11049 58
Wuhan Henruixintai Biological Co., Ltd. 027-027-65522215 18163303831 360034463@qq.com China 1612 58
Shaanxi Dideu Medichem Co. Ltd 81148925 17391631969 1023@dideu.com China 9999 58

View Latest Price from dinaphthalen-2-yloxymethanethione manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Tolnaftate EP Impurity B pictures 2025-12-16 Tolnaftate EP Impurity B
127084-74-6
10mg 95 1000000 Moxin Chemicals
dinaphthalen-2-yloxymethanethione Tolnaftate EP Impurity B Tolnaftate Impurity 2 (Tolnaftate EP Impurity B) Tolnaftate Impurity B O,O-Dinaphthalen-2-yl Carbonothioate Carbonothioic acid, O,O-di-2-naphthalenyl ester (9CI) Dinaphthyl Thiocarbonate (25 mg) (O,O-dinaphthalen-2-yl carbonothioate) Tonaphthoate EP Impurity B 127084-74-6