Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5-DICHLORO-2-HYDROXYBENZALDEHYDEHYDRAZONE
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Purity: 98.0%
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53142-03-3

53142-03-3 structure

53142-03-3 structure

Name: 3,5-DICHLORO-2-HYDROXYBENZALDEHYDEHYDRAZONE
Chemical Name: 4-bromobut-2-enyl(triphenyl)phosphanium,bromide
CAS Number: 53142-03-3
Molecular Formula: C₂₂H₂₁Br₂P
Molecular Weight: 476.18400
Create Date: 2018-06-13 06:47:21
Modify Date: 2024-01-02 07:46:18

Name	4-bromobut-2-enyl(triphenyl)phosphanium,bromide
Synonyms	(4-BROMO-2-BUTENYL)TRIPHENYLPHOSPHONIUM BROMIDE 4-Brom-buten-(2)-yl-(1)-triphenylphosphoniumbromid (4-bromobut-2-en-1-yl)triphenylphosphonium bromide

Molecular Formula	C₂₂H₂₁Br₂P
Molecular Weight	476.18400
Exact Mass	473.97500
PSA	13.59000
LogP	1.93560

6974-12-5 structure

6974-12-5

603-35-0 structure

603-35-0

~%

53142-03-3 structure

53142-03-3

Literature: Buchta,E.; Andree,F. Justus Liebigs Annalen der Chemie, 1961 , vol. 640, p. 29 - 37

Precursor 2
6974-12-5 603-35-0
DownStream 3
18189-24-7 1259475-46-1 791-28-6