Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Bromo-2-cyclopropylethyne
Price:
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Bromo-2-cyclopropylethyne
Price: ￥1548.0/1g ￥718.0/250mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Bromo-2-cyclopropylethyne
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

57951-72-1

57951-72-1 structure

57951-72-1 structure

Name: 1-Bromo-2-cyclopropylethyne
Chemical Name: 1-Bromo-2-cyclopropylethyne
CAS Number: 57951-72-1
Molecular Formula: C₅H₅Br
Molecular Weight: 144.99700
Create Date: 2018-05-21 08:00:00
Modify Date: 2024-01-11 15:32:22

Name	1-Bromo-2-cyclopropylethyne
Synonyms	(Bromoethynyl)cyclopropane

Molecular Formula	C₅H₅Br
Molecular Weight	144.99700
Exact Mass	143.95700
LogP	1.75220
Storage condition	-20°C

HS Code	2903890090

6746-94-7 structure

6746-94-7

~85%

57951-72-1 structure

57951-72-1

Literature: Li, Chia-Wen; Pati, Kamalkishore; Lin, Guan-You; Sohel, Shariar Md. Abu; Hung, Hsiao-Hua; Liu, Rai-Shung Angewandte Chemie - International Edition, 2010 , vol. 49, # 51 p. 9891 - 9894

Precursor 1
6746-94-7
DownStream 0

HS Code	2903890090
Summary	2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%