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: 1-(triisopropylsilyl)-5-(triMethylsilyl)-1,4-dipentayne-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

167971-40-6

167971-40-6 structure

167971-40-6 structure

Name: 1-(triisopropylsilyl)-5-(triMethylsilyl)-1,4-dipentayne-3-one
Chemical Name: 1-(triisopropylsilyl)-5-(trimethylsilyl)penta-1,4-diyn-3-one
CAS Number: 167971-40-6
Molecular Formula: C₁₇H₃₀OSi₂
Molecular Weight: 306.59100
Create Date: 2017-02-04 21:28:03
Modify Date: 2025-10-05 10:14:33

Name	1-(triisopropylsilyl)-5-(trimethylsilyl)penta-1,4-diyn-3-one
Synonyms	5-triisopropylsilyl-1-trimethylsilyl-1,4-pentadiyn-3-one 1-(triisopropylsilyl)-5-(trimethylsilyl)-1,4-dipentayne-3-one

Molecular Formula	C₁₇H₃₀OSi₂
Molecular Weight	306.59100
Exact Mass	306.18400
PSA	17.07000
LogP	4.65770

167971-38-2 structure

167971-38-2

~96%

167971-40-6 structure

167971-40-6

Literature: Boldi, Armen M.; Anthony, John; Knobler, Carolyn B.; Diederich, Francois Angewandte Chemie, 1992 , vol. 104, # 9 p. 1270 - 1273

Precursor 1
167971-38-2
DownStream 0

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.