ChemicalBook > CAS DataBase List > 6-Ethynyl-4,4-dimethylthiochroman

6-Ethynyl-4,4-dimethylthiochroman

Product Name
6-Ethynyl-4,4-dimethylthiochroman
CAS No.
118292-06-1
Chemical Name
6-Ethynyl-4,4-dimethylthiochroman
Synonyms
Tazarotene Impurity;Tazarotene Impurity 5;Tazarotene Impurity 4;4,4-DIMETHYL-6-ETHYNYLTHIOCHROMAN;6-Ethynyl-4,4-dimethyl-thiochroman;6-ethynyl-4,4-dimethyl-2,3-dihydrothiochromene;6-ethynyl-4,4-diMethyl-3,4-dihydro-2H-1-benzothiopyran;6-Ethynyl-3,4-dihydro-4,4-dimethyl-2H-1-benzothiopyran;2H-1-Benzothiopyran,6-ethynyl-3,4-dihydro-4,4-diMethyl-;Tazarotene IMpurity (6-Ethynyl-4,4-DiMethyl ThiochroMan)
CBNumber
CB4948300
Molecular Formula
C13H14S
Formula Weight
202.32
MOL File
118292-06-1.mol
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6-Ethynyl-4,4-dimethylthiochroman Property

Melting point:
69-72 °C
Boiling point:
299 °C
Density 
1.09
Flash point:
128 °C
storage temp. 
2-8°C
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

TRC
Product number
E932193
Product name
6-Ethynyl-4,4-dimethylthiochroman
Packaging
250mg
Price
$45
Updated
2021/12/16
TRC
Product number
E932193
Product name
6-Ethynyl-4,4-dimethylthiochroman
Packaging
1g
Price
$65
Updated
2021/12/16
Synthonix
Product number
E56888
Product name
6-Ethynyl-4,4-dimethylthiochroman
Purity
98%
Packaging
250mg
Price
$20
Updated
2021/12/16
Synthonix
Product number
E56888
Product name
6-Ethynyl-4,4-dimethylthiochroman
Purity
98%
Packaging
1g
Price
$60
Updated
2021/12/16
Matrix Scientific
Product number
091202
Product name
6-Ethynyl-4,4-dimethylthiochroman
Purity
95+%
Packaging
250mg
Price
$189
Updated
2021/12/16
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6-Ethynyl-4,4-dimethylthiochroman Chemical Properties,Usage,Production

Uses

6-Ethynyl-4,4-dimethylthiochroman is used in preparation of Alkynyl Aryl Iodides via Copper-catalyzed three-component Carboiodination of Arynes.

6-Ethynyl-4,4-dimethylthiochroman Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Ethynyl-4,4-dimethylthiochroman Suppliers

Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Fax
86(0)22-66880086
Email
sales@tjzxchem.com
Country
China
ProdList
613
Advantage
60
Wuhan EnTai Technology Development Co,.Ltd
Tel
86-27-82330560
Fax
86-27-82330547
Email
2536851935@qq.com
Country
China
ProdList
347
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Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
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Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
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Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Suzhou Zehou Biotechnology Co. , Ltd.
Tel
0512-68716880 18075373931
Fax
18075373931
Email
sales@growingchem.com
Country
China
ProdList
191
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Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
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XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
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Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
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China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
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View Lastest Price from 6-Ethynyl-4,4-dimethylthiochroman manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
6-Ethynyl-4,4-dimethylthiochroman 118292-06-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-19
Career Henan Chemical Co
Product
6-Ethynyl-4,4-dimethylthiochroman 118292-06-1
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-22

118292-06-1, 6-Ethynyl-4,4-dimethylthiochromanRelated Search:


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  • 2H-1-Benzothiopyran,6-ethynyl-3,4-dihydro-4,4-diMethyl-
  • Tazarotene IMpurity (6-Ethynyl-4,4-DiMethyl ThiochroMan)
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  • 6-ethynyl-4,4-dimethyl-2,3-dihydrothiochromene
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  • C13H14S
  • Pharmaceutical Intermediates