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

6-Ethynyl-4,4-dimethylthiochroman

6-Ethynyl-4,4-dimethylthiochroman price.
  • $9 - $2186.1
  • Product name: 6-Ethynyl-4,4-dimethylthiochroman
  • CAS: 118292-06-1
  • MF: C13H14S
  • MW: 202.32
  • EINECS:
  • MDL Number:MFCD00902029
  • Synonyms:6-Ethynyl-4,4-dimethyl-thiochroman;4,4-DIMETHYL-6-ETHYNYLTHIOCHROMAN;6-Ethynyl-3,4-dihydro-4,4-dimethyl-2H-1-benzothiopyran;6-ethynyl-4,4-diMethyl-3,4-dihydro-2H-1-benzothiopyran;2H-1-Benzothiopyran,6-ethynyl-3,4-dihydro-4,4-diMethyl-;Tazarotene IMpurity (6-Ethynyl-4,4-DiMethyl ThiochroMan);Tazarotene Impurity 5;6-ethynyl-4,4-dimethyl-2,3-dihydrothiochromene
Price43 Properties Safety Information Description
43 prices
Selected condition：
Brand
  • Activate Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 1.00g
  • 1g
  • 5G
  • 5.00g
  • 10g
  • 25g
  • ManufacturerActivate Scientific
  • Product numberAS44337
  • Product description6-Ethynyl-4,4-dimethylthiochroman 98%
  • Packaging1g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS44337
  • Product description6-Ethynyl-4,4-dimethylthiochroman 98%
  • Packaging5G
  • Price$722
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number118292061
  • Product description6-Ethynyl-4,4-dimethylthiochroman
  • Packaging25g
  • Price$2186.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA299771
  • Product description6-Ethynyl-4,4-dimethylthiochroman 98%
  • Packaging25g
  • Price$646
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA299771
  • Product description6-Ethynyl-4,4-dimethylthiochroman 98%
  • Packaging1g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA299771
  • Product description6-Ethynyl-4,4-dimethylthiochroman 98%
  • Packaging100mg
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA299771
  • Product description6-Ethynyl-4,4-dimethylthiochroman 98%
  • Packaging250mg
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA299771
  • Product description6-Ethynyl-4,4-dimethylthiochroman 98%
  • Packaging5g
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0077498
  • Product description6-ETHYNYL-4,4-DIMETHYLTHIOCHROMAN 95.00%
  • Packaging1G
  • Price$1067.22
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCS-M1837
  • Product description4,4-Dimethyl-6-ethynylthiochroman >=95%
  • Packaging5g
  • Price$108
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberCS-M1837
  • Product description4,4-Dimethyl-6-ethynylthiochroman >=95%
  • Packaging5g
  • Price$108
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-M1837
  • Product description4,4-Dimethyl-6-ethynylthiochroman >=95%
  • Packaging1g
  • Price$30
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberCS-M1837
  • Product description4,4-Dimethyl-6-ethynylthiochroman >=95%
  • Packaging1g
  • Price$30
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-M1837
  • Product description4,4-Dimethyl-6-ethynylthiochroman >=95%
  • Packaging25g
  • Price$437
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberCS-M1837
  • Product description4,4-Dimethyl-6-ethynylthiochroman >=95%
  • Packaging25g
  • Price$437
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-M1837
  • Product description4,4-Dimethyl-6-ethynylthiochroman >=95%
  • Packaging10g
  • Price$214
  • Updated2026-05-25
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS44337 6-Ethynyl-4,4-dimethylthiochroman 98% 1g $250 2021-12-16 Buy
Activate Scientific AS44337 6-Ethynyl-4,4-dimethylthiochroman 98% 5G $722 2021-12-16 Buy
Alichem 118292061 6-Ethynyl-4,4-dimethylthiochroman 25g $2186.1 2021-12-16 Buy
Ambeed A299771 6-Ethynyl-4,4-dimethylthiochroman 98% 25g $646 2021-12-16 Buy
Ambeed A299771 6-Ethynyl-4,4-dimethylthiochroman 98% 1g $47 2021-12-16 Buy
Ambeed A299771 6-Ethynyl-4,4-dimethylthiochroman 98% 100mg $9 2021-12-16 Buy
Ambeed A299771 6-Ethynyl-4,4-dimethylthiochroman 98% 250mg $14 2021-12-16 Buy
Ambeed A299771 6-Ethynyl-4,4-dimethylthiochroman 98% 5g $156 2021-12-16 Buy
American Custom Chemicals Corporation CHM0077498 6-ETHYNYL-4,4-DIMETHYLTHIOCHROMAN 95.00% 1G $1067.22 2021-12-16 Buy
Arctom CS-M1837 4,4-Dimethyl-6-ethynylthiochroman >=95% 5g $108 2026-05-25 Buy
Arctom CS-M1837 4,4-Dimethyl-6-ethynylthiochroman >=95% 5g $108 2026-05-26 Buy
Arctom CS-M1837 4,4-Dimethyl-6-ethynylthiochroman >=95% 1g $30 2026-05-25 Buy
Arctom CS-M1837 4,4-Dimethyl-6-ethynylthiochroman >=95% 1g $30 2026-05-26 Buy
Arctom CS-M1837 4,4-Dimethyl-6-ethynylthiochroman >=95% 25g $437 2026-05-25 Buy
Arctom CS-M1837 4,4-Dimethyl-6-ethynylthiochroman >=95% 25g $437 2026-05-26 Buy
Arctom CS-M1837 4,4-Dimethyl-6-ethynylthiochroman >=95% 10g $214 2026-05-25 Buy
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Properties

Melting point :69-72 °C
Boiling point :299 °C
Density :1.09
Flash point :128 °C
storage temp. :2-8°C
Appearance :Light yellow to orange Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

career henan chemical co
6-Ethynyl-4,4-dimethylthiochroman
$1.00 /1kg
6-Ethynyl-4,4-dimethylthiochroman CAS:118292-06-1
Capot Chemical Co.,Ltd.
Beijing Cooperate Pharmaceutical Co.,Ltd
Tianjin Zhongxin Chemtech Co., Ltd.
Jinan Carbotang Biotech Co.,Ltd.
Jinan Finer Chemical Co., Ltd
Standardpharm Co. Ltd.
BOC Sciences
Alchem Pharmtech,Inc.
Wuhan Chemwish Technology Co., Ltd