Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(4-acetoxy-3-chloro-1-butyn-1-yl)-5-(1,3-butadiyn-1-yl)thiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

114691-31-5

114691-31-5 structure

114691-31-5 structure

Name: 2-(4-acetoxy-3-chloro-1-butyn-1-yl)-5-(1,3-butadiyn-1-yl)thiophene
Chemical Name: [4-(5-buta-1,3-diynylthiophen-2-yl)-2-chlorobut-3-ynyl] acetate
CAS Number: 114691-31-5
Molecular Formula: C₁₄H₉ClO₂S
Molecular Weight: 276.73800
Create Date: 2016-03-15 16:24:23
Modify Date: 2025-08-28 18:28:34

Names
Properties

Name	[4-(5-buta-1,3-diynylthiophen-2-yl)-2-chlorobut-3-ynyl] acetate
Synonyms	Acbp-thiophene

Density	1.31g/cm3
Boiling Point	419.8ºC at 760mmHg
Molecular Formula	C₁₄H₉ClO₂S
Molecular Weight	276.73800
Flash Point	207.7ºC
Exact Mass	276.00100
PSA	54.54000
LogP	2.25480
Vapour Pressure	2.95E-07mmHg at 25°C
Index of Refraction	1.596

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