Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (1,1-Dimethylethyl)dimethyl[(1-Methyl-3-butynyl)oxy]silane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

80186-44-3

80186-44-3 structure

80186-44-3 structure

Name: (1,1-Dimethylethyl)dimethyl[(1-Methyl-3-butynyl)oxy]silane
Chemical Name: tert-butyl-dimethyl-pent-4-yn-2-yloxysilane
CAS Number: 80186-44-3
Molecular Formula: C₁₁H₂₂OSi
Molecular Weight: 198.37700
Create Date: 2017-02-17 08:15:02
Modify Date: 2025-09-23 19:17:16

Name	tert-butyl-dimethyl-pent-4-yn-2-yloxysilane
Synonyms	rac-4-(tert-Butyldimethylsiloxy)-1-pentyne tert-Butyl(dimethyl)[(1-methyl-3-butynyl)oxy]silane 4-(tert-butyldimethylsilyloxy)pent-1-yne (+/-)-4-tert-butyldimethylsiloxypent-1-yne 4-<(dimethyl-tert-butylsilyl)oxy>-1-pentyne 4-(tert-butyldimethylsilyloxy)-1-pentyne Silane,(1,1-dimethylethyl)dimethyl[(1-methyl-3-butynyl)oxy]

Molecular Formula	C₁₁H₂₂OSi
Molecular Weight	198.37700
Exact Mass	198.14400
PSA	9.23000
LogP	3.42000

2117-11-5 structure

2117-11-5

18162-48-6 structure

18162-48-6

~96%

80186-44-3 structure

80186-44-3

Literature: Debnar, Thomas; Dreisigacker, Sandra; Menche, Dirk Chemical Communications, 2013 , vol. 49, # 7 p. 725 - 727

2117-11-5 structure

2117-11-5

~%

80186-44-3 structure

80186-44-3

Literature: Cotterill; Gill Tetrahedron Letters, 1993 , vol. 34, # 19 p. 3155 - 3158

Precursor 2
2117-11-5 18162-48-6
DownStream 0

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