Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (1-Ethynylcyclopropyl)benzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: (1-Ethynyl-cyclopropyl)-benzene
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

139633-98-0

139633-98-0 structure

Name: (1-Ethynyl-cyclopropyl)-benzene
Chemical Name: (1-ethynylcyclopropyl)benzene
CAS Number: 139633-98-0
Molecular Formula: C₁₁H₁₀
Molecular Weight: 142.19700
Create Date: 2018-08-31 16:13:30
Modify Date: 2025-08-25 16:21:45

Name	(1-ethynylcyclopropyl)benzene
Synonyms	1-(1-ethynylcyclopropyl)benzene 1-phenyl-1-ethynylcyclopropane (1-Ethynyl-cyclopropyl)-benzene

Density	1.02g/cm3
Boiling Point	199.1ºC at 760 mmHg
Molecular Formula	C₁₁H₁₀
Molecular Weight	142.19700
Flash Point	62.7ºC
Exact Mass	142.07800
LogP	2.35140
Vapour Pressure	0.491mmHg at 25°C
Index of Refraction	1.572
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2902909090

21744-88-7

27491-70-9

139633-98-0

Literature: COCRYSTAL DISCOVERY, INC.; LEE, Sam, Sk; SHEN, Wang; ZHENG, Xiaoliang; JACOBSON, Irina, C. Patent: WO2012/83105 A1, 2012 ; Location in patent: Page/Page column 146 ; WO 2012/083105 A1

28557-00-8

38387-33-6

42311-14-8

139633-98-0

Literature: Stolle, Andreas; Ollivier, Jean; Piras, Pier Paolo; Salauen, Jacques; De Meijere, Armin Journal of the American Chemical Society, 1992 , vol. 114, # 11 p. 4051 - 4067

6120-95-2

139633-98-0

Literature: COCRYSTAL DISCOVERY, INC.; LEE, Sam, Sk; SHEN, Wang; ZHENG, Xiaoliang; JACOBSON, Irina, C. Patent: WO2012/83105 A1, 2012 ; WO 2012/083105 A1

935-44-4

139633-98-0

Literature: Henrion, Guilhem; Chavas, Thomas E. J.; Le Goff, Xavier; Gagosz, Fabien Angewandte Chemie - International Edition, 2013 , vol. 52, # 24 p. 6277 - 6282 Angew. Chem., 2013 , vol. 125, # 24 p. 6397 - 6402,6

21744-88-7

139633-98-0

Precursor 4
21744-88-7 27491-70-9 6120-95-2 935-44-4
DownStream 0

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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