Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (E)-(5-CHLOROPENT-1-EN-1-YL)BORONIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

37490-32-7

37490-32-7 structure

37490-32-7 structure

Name: (E)-(5-Chloropent-1-en-1-yl)boronic acid
Chemical Name: (E)-(5-Chloropent-1-en-1-yl)boronic acid
CAS Number: 37490-32-7
Molecular Formula: C₅H₁₀BClO₂
Molecular Weight: 148.39600
Create Date: 2018-08-21 08:28:39
Modify Date: 2024-01-14 13:05:34

Name	(E)-(5-Chloropent-1-en-1-yl)boronic acid
Synonyms	(e)-5-chloro-1-penteneboronic acid

Density	1.115g/cm3
Boiling Point	279.1ºC at 760 mmHg
Molecular Formula	C₅H₁₀BClO₂
Molecular Weight	148.39600
Flash Point	122.6ºC
Exact Mass	148.04600
PSA	40.46000
LogP	0.57360
Index of Refraction	1.462

HS Code	2931900090

126688-98-0 structure

126688-98-0

~90%

37490-32-7 structure

37490-32-7

Literature: Suero, Marcos G.; Bayle, Elliott D.; Collins, Beatrice S. L.; Gaunt, Matthew J. Journal of the American Chemical Society, 2013 , vol. 135, # 14 p. 5332 - 5335

14267-92-6 structure

14267-92-6

~67%

37490-32-7 structure

37490-32-7

Literature: Josyula, Kanth V. B.; Gao, Peng; Hewitt, Chris Tetrahedron Letters, 2003 , vol. 44, # 42 p. 7789 - 7792

Precursor 2
126688-98-0 14267-92-6
DownStream 1
88357-37-3

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%