Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-hydroxy-8-oxa-7-borabicyclo[4.3.0]nona-1,3,5-triene-9-carbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91783-81-2

91783-81-2 structure

Name: 7-hydroxy-8-oxa-7-borabicyclo[4.3.0]nona-1,3,5-triene-9-carbonitrile
Chemical Name: 1-hydroxy-3H-2,1-benzoxaborole-3-carbonitrile
CAS Number: 91783-81-2
Molecular Formula: C₈H₆BNO₂
Molecular Weight: 158.95000
Create Date: 2017-11-16 15:19:02
Modify Date: 2025-09-25 08:11:30

Name	1-hydroxy-3H-2,1-benzoxaborole-3-carbonitrile
Synonyms	1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-3-carbonitrile 3-cyano-1,3-dihydro-1-hydroxy-2,1-benzoxaborole 1-hydroxy-1,3-dihydro-2,1-benzoxaborole-3-carbonitrile

Density	1.28g/cm3
Boiling Point	322.2ºC at 760 mmHg
Molecular Formula	C₈H₆BNO₂
Molecular Weight	158.95000
Flash Point	148.6ºC
Exact Mass	159.04900
PSA	53.25000
Index of Refraction	1.568

7677-24-9

40138-16-7

91783-81-2

Literature: REMPEX PHARMACEUTICALS, INC.; GLINKA, Tomasz; HIGUCHI, Robert; HECKER, Scott; EASTMAN, Brian; RODNY, Olga Patent: WO2012/109164 A1, 2012 ; Location in patent: Page/Page column 69 ; WO 2012/109164 A1

40138-16-7

~26%

91783-81-2

Literature: Zeneca Limited Patent: US5880188 A1, 1999 ;

40138-16-7

143-33-9

91783-81-2

Literature: Tschampel,P.; Snyder,H.R. Journal of Organic Chemistry, 1964 , vol. 29, p. 2168 - 2172

Precursor 3
7677-24-9 40138-16-7 143-33-9
DownStream 0

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