Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,7-diamino-4-(2,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5271-76-1

5271-76-1 structure

5271-76-1 structure

Name: 2,7-diamino-4-(2,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile
Chemical Name: dipropyl vinylboronate
CAS Number: 5271-76-1
Molecular Formula: C₈H₁₇BO₂
Molecular Weight: 156.03000
Create Date: 2016-02-03 11:18:21
Modify Date: 2024-01-09 16:16:09

Name	dipropyl vinylboronate

Density	1.34g/cm3
Boiling Point	561.8ºC at 760 mmHg
Molecular Formula	C₈H₁₇BO₂
Molecular Weight	156.03000
Flash Point	293.6ºC
Exact Mass	156.13200
PSA	18.46000
LogP	2.05300
Index of Refraction	1.66

71-23-8 structure

71-23-8

6336-45-4 structure

6336-45-4

~%

5271-76-1 structure

5271-76-1

Literature: Matteson,D.S.; Schaumberg,G.D. Journal of Organic Chemistry, 1966 , vol. 31, p. 726 - 731

Precursor 2
71-23-8 6336-45-4
DownStream 0