Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-methoxybut-1-yne
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18857-02-8

18857-02-8 structure

Name: 3-methoxybut-1-yne
Chemical Name: 3-methoxybut-1-yne
CAS Number: 18857-02-8
Molecular Formula: C₅H₈O
Molecular Weight: 84.11640
Create Date: 2016-02-02 15:36:45
Modify Date: 2025-08-26 00:37:02

Name	3-methoxybut-1-yne
Synonyms	3-methoxy but-1-yne d,l-3-methoxy-1-butyne 3-Methoxy-1-butin 1-Butyne,3-methoxy

Density	0.828g/cm3
Boiling Point	79.7ºC at 760 mmHg
Molecular Formula	C₅H₈O
Molecular Weight	84.11640
Exact Mass	84.05750
PSA	9.23000
LogP	0.65450
Vapour Pressure	97.3mmHg at 25°C
Index of Refraction	1.402

2028-63-9

77-78-1

~59%

18857-02-8

Literature: Bell, Andrew; Davidson, Alan H.; Earnshaw, Chris; Norrish, Howard K.; Torr, Richard S.; et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 12 p. 2879 - 2892

2028-63-9

18857-02-8

Literature: Mochida Pharmaceutical Co. Ltd.; Hodogaya Chemical Co. Ltd. Patent: US5583227 A1, 1996 ;

136157-90-9

~65%

18857-02-8

Literature: Bovicelli; Mincione; Patamia Synthetic Communications, 1991 , vol. 21, # 7 p. 907 - 913

Precursor 2
2028-63-9 77-78-1
DownStream 4
17742-05-1 69930-76-3 89358-54-3 56956-47-9

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