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: Pyridine, 4-[2-(dichloromethylsilyl)ethyl]- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74639-18-2

74639-18-2 structure

74639-18-2 structure

Name: Pyridine, 4-[2-(dichloromethylsilyl)ethyl]- (9CI)
Chemical Name: dichloromethyl(2-pyridin-4-ylethyl)silicon
CAS Number: 74639-18-2
Molecular Formula: C₈H₉Cl₂NSi
Molecular Weight: 218.15500
Create Date: 2016-12-24 01:53:37
Modify Date: 2025-10-14 08:35:44

Name	dichloromethyl(2-pyridin-4-ylethyl)silicon

Molecular Formula	C₈H₉Cl₂NSi
Molecular Weight	218.15500
Exact Mass	216.98800
PSA	12.89000
LogP	2.92770

HS Code	2933399090

100-43-6 structure

100-43-6

75-54-7 structure

75-54-7

~71%

74639-18-2 structure

74639-18-2

Literature: Abramovitch, R. A.; Abramovitch, D. A.; Iyanar, K.; Tamareselvy, K. Tetrahedron Letters, 1991 , vol. 32, # 39 p. 5251 - 5254

Precursor 2
100-43-6 75-54-7
DownStream 0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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