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Henan Deyirui New Material Co.,Ltd.
Henan Deyirui New Material Co.,Ltd.
5 YRS
Henan, China
Main Products:
2-(3-Hydroxy-2-Quinolyl)-1,3-Indandione / Ambroxol Hydrochloride / 2-Amino-3,5-Dibromobenzaldehyde / Disperse Yellow 64 / 3-Hydroxy-2-(1,3-Indandione-2-Yl)Quinoline
Henan, China
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2-Amino-3,5-Dibromobenzaldehyde / CAS 50910-55-9
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
To be Negotiated
Max Capacity
300 MT/Year
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DESCRIPTION
2-Amino-3,5-Dibromobenzaldehyde
Basic information of 2-Amino-3,5-Dibromobenzaldehyde
CAS NO：50910-55-9
Molecular formula：C7H5Br2NO
Molecular weight：278.93
Structural type: 
Product Description of 2-Amino-3,5-Dibromobenzaldehyde
ITEMS | SPECIFICATIONS |
Appearance | Yellow powder |
Assay | ≥99.0% |
Melting point | 136℃~140℃ |
Loss on drying | ≤0.50% |
Mono-Br | ≤0.1% |
Single impurities | ≤0.2% |
Total impurities | ≤0.5% |
Application | Intermediate of ambroxol hydrochloride |
Typical Properties
Summary
It is used to prepare ambroxol hydrochloride and is an intermediate of ambroxol hydrochloride
CAS No.
50910-55-9
Formula
C7H5Br2NO
Molecular Mass
278.92900
Exact Mass
276.87400
PSA
43.09000
Logp
3.18750
IUPAC
2-amino-3,5-dibromobenzaldehyde
SMILES
C1=C(C=C(C(=C1C=O)N)Br)Br
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Melting Point
136-139 °C
Density
2.054 g/cm3
Boiling Point
319.9ºC at 760 mmHg
Flash Point
147.3ºC
Appearance
Pale yellow crystal powder
Export information
HS Code
29223990
Export Rebate
13%
UN No.
0
DG-Class
0
Risk Code
36/37/38-36
Safety Label
Xi
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