| Identification | More | [Name]
4-BROMOBENZHYDRAZIDE | [CAS]
5933-32-4 | [Synonyms]
4-BROMOBENZHYDRAZIDE
4-BROMOBENZOHYDRAZIDE
4-BROMO-BENZOIC ACID HYDRAZIDE
4-BROMOBENZOIC HYDRAZIDE
4-BROMOBENZOYLHYDRAZINE
N-AMINO(4-BROMOPHENYL)CARBOXAMIDE
P-BROMOBENZHYDRAZIDE
P-BROMOBENZOHYDRAZIDE
P-BROMOBENZOIC ACID HYDRAZIDE
P-BROMOBENZOYLHYDRAZINE
Benzoic acid, 4-bromo-, hydrazide
Benzoic acid, p-bromo-, hydrazide
p-bromo-benzoicacihydrazide
4-Bromobenzhydrazide, 98+% | [EINECS(EC#)]
227-681-9 | [Molecular Formula]
C7H7BrN2O | [MDL Number]
MFCD00007602 | [Molecular Weight]
215.05 | [MOL File]
5933-32-4.mol |
| Chemical Properties | Back Directory | [Appearance]
Light beige powder | [Melting point ]
167-169°C | [density ]
1.615±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [form ]
Powder | [pka]
12.09±0.10(Predicted) | [color ]
Light beige | [Water Solubility ]
Soluble in hot methanol (almost transparency). Slightly soluble in water. | [BRN ]
777006 | [InChI]
InChI=1S/C7H7BrN2O/c8-6-3-1-5(2-4-6)7(11)10-9/h1-4H,9H2,(H,10,11) | [InChIKey]
UYIMBYKIIMYFPS-UHFFFAOYSA-N | [SMILES]
C(NN)(=O)C1=CC=C(Br)C=C1 | [CAS DataBase Reference]
5933-32-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3 | [RTECS ]
DG4449250 | [HS Code ]
29280000 |
| Hazard Information | Back Directory | [Chemical Properties]
Light beige powder | [Uses]
4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2?-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO). | [Synthesis]
To a 250 mL three-necked vial was added p-bromobenzoic acid (10.0 g, 49.75 mmol) and 100 mL
Tetrahydrofuran, then add N,N'-carbonyl diimidazole (10.45g, 64.68mmol), TLC to monitor whether the raw material reaction is complete, after the reaction is c |
|
|