Shanghai Nianxing Industrial Co., Ltd
China
Product Name: methyl 4-(triphenylphosphonio)crotonate bromide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methyl 4-(triphenylphosphonio)crotonate bromide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2181-98-8

2181-98-8 structure

2181-98-8 structure

Name: methyl 4-(triphenylphosphonio)crotonate bromide
Chemical Name: methyl 4-(triphenylphosphonio)crotonate bromide
CAS Number: 2181-98-8
Molecular Formula: C₂₃H₂₂BrO₂P
Molecular Weight: 441.29700
Create Date: 2018-12-24 22:32:32
Modify Date: 2025-08-25 19:47:54

Name	methyl 4-(triphenylphosphonio)crotonate bromide
Synonyms	(3-(methoxycarbonyl)-2-propen-1-yl)triphenylphosphonium bromide MFCD00031575 EINECS 218-557-5

Melting Point	175°C (dec.)
Molecular Formula	C₂₃H₂₂BrO₂P
Molecular Weight	441.29700
Exact Mass	440.05400
PSA	39.89000
LogP	0.71370

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36

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