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-hydroxy-1-butynyl)-5-(1,3-pentadiynyl)thiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

26905-72-6

26905-72-6 structure

26905-72-6 structure

Name: 2-(4-Acetoxy-3-hydroxy-1-butynyl)-5-(1,3-pentadiynyl)thiophene
Chemical Name: 2-Hydroxy-4-[5-(1,3-pentadiyn-1-yl)-2-thienyl]-3-butyn-1-yl acetate
CAS Number: 26905-72-6
Molecular Formula: C₁₅H₁₂O₃S
Molecular Weight: 272.319
Create Date: 2021-09-11 16:53:02
Modify Date: 2025-11-25 06:00:18

Names
Properties

Name	2-Hydroxy-4-[5-(1,3-pentadiyn-1-yl)-2-thienyl]-3-butyn-1-yl acetate
Synonyms	3-Butyne-1,2-diol, 4-[5-(1,3-pentadiyn-1-yl)-2-thienyl]-, 1-acetate 2-Hydroxy-4-[5-(1,3-pentadiyn-1-yl)-2-thienyl]-3-butyn-1-yl acetate

Density	1.3±0.1 g/cm3
Boiling Point	484.0±45.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₂O₃S
Molecular Weight	272.319
Flash Point	246.5±28.7 °C
Exact Mass	272.050720
LogP	5.17
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.609

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