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| CAS No.: | 7658-80-2 |
|---|---|
| Name: | o-Toluic hydrazide |
| Article Data: | 71 |
| Molecular Structure: | |
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| Formula: | C8H10N2O |
| Molecular Weight: | 150.18 |
| Synonyms: | o-Toluicacid, hydrazide (7CI,8CI);(2-Methylbenzoyl)hydrazine;(o-Methylbenzoyl)hydrazine;2-Methylbenzenecarboxylic acid hydrazide;2-Methylbenzocarbohydrazide;2-Methylbenzohydrazide;2-Methylbenzoic acidhydrazide;2-Methylbenzoic hydrazide;2-Toluoylhydrazine;NSC 61566;o-Methylbenzoic acid hydrazide;o-Methylbenzoyl hydrazide;o-Toluic hydrazide;o-Toluoylhydrazine; |
| EINECS: | 231-623-8 |
| Density: | 1.127 g/cm3 |
| Melting Point: | 121-125 °C |
| Appearance: | off-white to light beige powder |
| Hazard Symbols: |
 Xi
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| Risk Codes: | 36/37/38 |
| Safety: | 37/39-26 |
| PSA: | 55.12000 |
| LogP: | 1.68970 |
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Specification
The o-Toluic hydrazide, with the CAS registry number 7658-80-2, is also known as o-Toluic acid hydrazide. It belongs to the product categories of Amide; Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes. Its EINECS registry number is 231-623-8. This chemical's molecular formula is C8H10N2O and molecular weight is 150.18. Its IUPAC name and systematic name are the same which is called 2-methylbenzohydrazide. This chemical is off-white to light beige powder.
Physical properties of o-Toluic hydrazide: (1)ACD/LogP: 0.71; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.71; (4)ACD/LogD (pH 7.4): 0.71; (5)ACD/BCF (pH 5.5): 2.02; (6)ACD/BCF (pH 7.4): 2.03; (7)ACD/KOC (pH 5.5): 57.59; (8)ACD/KOC (pH 7.4): 57.73; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 23.55 Å2; (13)Index of Refraction: 1.568; (14)Molar Refractivity: 43.6 cm3; (15)Molar Volume: 133.2 cm3; (16)Surface Tension: 46.1 dyne/cm; (17)Density: 1.127 g/cm3; (18)Melting Point: 121-125 °C.
Uses of o-Toluic hydrazide: it can be used to produce N,N'-di-o-toluoyl-hydrazine at temperature of 20 °C. This reaction will need reagent oxidation and solvent aq. oxone with reaction time of 20 min. The yield is about 87%.
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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 gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=CC=CC=C1C(=O)NN
(2)InChI: InChI=1S/C8H10N2O/c1-6-4-2-3-5-7(6)8(11)10-9/h2-5H,9H2,1H3,(H,10,11)
(3)InChIKey: KFXLXEQCRFGDRU-UHFFFAOYSA-N