Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Thiophene, 3-ethynyl-2,5-dimethyl- (9CI)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiophene, 3-ethynyl-2,5-dimethyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Thiophene, 3-ethynyl-2,5-dimethyl- (9CI)
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

127798-29-2

127798-29-2 structure

127798-29-2 structure

Name: Thiophene, 3-ethynyl-2,5-dimethyl- (9CI)
Chemical Name: 3-Ethynyl-2,5-dimethylthiophene
CAS Number: 127798-29-2
Molecular Formula: C₈H₈S
Molecular Weight: 136.21400
Create Date: 2018-12-03 22:47:35
Modify Date: 2025-08-26 11:27:13

Name	3-Ethynyl-2,5-dimethylthiophene
Synonyms	2,5-dimethyl-3-acetylthio-pyrazine 2,5-dimethyl-3-ethynylthiophene

Molecular Formula	C₈H₈S
Molecular Weight	136.21400
Exact Mass	136.03500
PSA	28.24000
LogP	2.34620

Hazard Codes	Xn

Precursor 3
31819-37-1 638-02-8 40197-02-2
DownStream 0

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