Name | 2-Amino-3,5-dibromobenzaldehyde |
Synonyms | 3,5-DIBROMOANTHRALDEHYDE 3,5-DIBROMANTHRANILALDEHYD 3,5-DIBROMOANTHRANILALDEHYDE 2-Amino-3,5-Bromo Benzaldehyde 2-AMINO-3,5-DIBROMOBENZALDEHYDE 3,5-Dibromo-O-Aminobenzaldehyde 3,5-Dibromo-2-aminobenzaldehyde 2-Amino-3,5-dibromobenzaldehyde 2-Amino-3,5-Dibromo-Benzaldehyde |
CAS | 50910-55-9 |
EINECS | 256-841-0 |
InChI | InChI=1/C7H5Br2NO/c8-5-1-4(3-11)7(10)6(9)2-5/h1-3H,10H2 |
InChIKey | RCPAZWISSAVDEA-UHFFFAOYSA-N |
Molecular Formula | C7H5Br2NO |
Molar Mass | 278.93 |
Density | 2.0123 (rough estimate) |
Melting Point | 130-135 °C (lit.) |
Boling Point | 319.9±42.0 °C(Predicted) |
Flash Point | 147.3°C |
Solubility | Chloroform (Slightly), Methanol (Slightly) |
Vapor Presure | 0.000328mmHg at 25°C |
Appearance | White solid |
Color | Yellow |
pKa | -2.29±0.10(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Sensitive | Air Sensitive |
Refractive Index | 1.6400 (estimate) |
MDL | MFCD00671100 |
Physical and Chemical Properties | Solid powder. |
Use | Used as drug intermediate of Ambroxol hydrochloride |
Hazard Symbols | Xi - Irritant![]() |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
HS Code | 29223990 |
Use | 2-amino -3, 5-dibromobenzaldehyde (bromohexine EP impurity B) reagent, used to prepare ambroxol and bromoxine metabolite ambroxol EP impurity E. Used as an intermediate of ambroxol hydrochloride |