ChemicalBook--->CAS DataBase List--->29159-23-7

29159-23-7

29159-23-7 Structure

29159-23-7 Structure
IdentificationBack Directory
[Name]

3-AMINOBENZALDEHYDE POLYMER
[CAS]

29159-23-7
[Synonyms]

3-azanylbenzaldehyde
Erlotinib Impurity 73
POLY(3-AMINOBENZALDEHYDE)
M-AMINOBENZALDEHYDE POLYMER
3-AMINOBENZALDEHYDE POLYMER
3-aminobenzaldehyde homopolymer
Benzaldehyde, 3-amino-,homopolymer (9CI)
[Molecular Formula]

C7H7NO
[MDL Number]

MFCD00147530
[MOL File]

29159-23-7.mol
[Molecular Weight]

121.137
Chemical PropertiesBack Directory
[form ]

powder to crystal
[color ]

Light yellow to Yellow to Orange
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[Risk Statements ]

20-37
[Safety Statements ]

22-36
[HS Code ]

2924.29.3100
Spectrum DetailBack Directory
[Spectrum Detail]

3-AMINOBENZALDEHYDE POLYMER(29159-23-7)IR1
3-AMINOBENZALDEHYDE POLYMER(29159-23-7)IR2
Hazard InformationBack Directory
[Purification Methods]

The aldehyde crystallises as light yellow plates from ethyl acetate. The UV has max 227 and 327.5nm in cyclohexane. The acetyl derivative has m 122o (from EtOH) and the oxime has m 195o (yellow-brown plates from EtOH). [Beilstein 14 H 28, 14 I 359, 14 II 21, 14 III 53, 14 IV 46.]
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