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CAS No.: | 1904-58-1 |
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Name: | 2-AMINOBENZHYDRAZIDE |
Article Data: | 69 |
Molecular Structure: | |
Formula: | C7H9N3O |
Molecular Weight: | 151.168 |
Synonyms: | Anthranilicacid, hydrazide (6CI,7CI,8CI);1-(2-Aminobenzoyl)hydrazine;2-Aminobenzhydrazide;2-Aminobenzohydrazide;2-Aminobenzoic acid hydrazide;2-Aminobenzoylhydrazide;2-Aminobenzoylhydrazine;Anthranilic hydrazide;Anthraniloyl hydrazide;Anthraniloylhydrazine;Anthranoylhydrazine;INHd 22;NSC 642;o-Aminobenzhydrazide;o-Aminobenzohydrazide;o-Aminobenzoic acidhydrazide;o-Aminobenzoic hydrazide;o-Aminobenzoylhydrazine; |
EINECS: | 217-604-7 |
Density: | 1.267 g/cm3 |
Melting Point: | 121-125 °C(lit.) |
Boiling Point: | 273.17°C (rough estimate) |
Appearance: | light brown fine crystalline powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 81.14000 |
LogP: | 1.54470 |
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The Benzoic acid, 2-amino-,hydrazide, with the CAS registry number 1904-58-1, is also known as o-Aminobenzhydrazide. It belongs to the product categories of Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes; Carbonyl Compounds; Hydrazides; Organic Building Blocks. Its EINECS registry number is 217-604-7. This chemical's molecular formula is C7H9N3O and molecular weight is 151.17. Its IUPAC name is called 2-aminobenzohydrazide.
Physical properties of Benzoic acid, 2-amino-,hydrazide: (1)ACD/LogP: -0.18; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -0.18; (4)ACD/LogD (pH 7.4): -0.18; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 18.85; (8)ACD/KOC (pH 7.4): 19.01; (9)#H bond acceptors: 4; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 3; (12)Index of Refraction: 1.641; (13)Molar Refractivity: 43.01 cm3; (14)Molar Volume: 119.2 cm3; (15)Surface Tension: 62.6 dyne/cm; (16)Density: 1.267 g/cm3.
Preparation: this chemical can be prepared by 1H-benzo[d][1,3]oxazine-2,4-dione. This reaction will need reagent KOH-solution and hydrazine sulfate.
Uses of Benzoic acid, 2-amino-,hydrazide: it can be used to produce 3-amino-3H-quinazolin-4-one by heating. This reaction will need 8 hours. The yield is about 87%.
When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C(C(=C1)C(=O)NN)N
(2)InChI: InChI=1S/C7H9N3O/c8-6-4-2-1-3-5(6)7(11)10-9/h1-4H,8-9H2,(H,10,11)
(3)InChIKey: GRWMSCBKWMQPON-UHFFFAOYSA-N