Products Categories
| CAS No.: | 3682-19-7 |
|---|---|
| Name: | 4-Nitrophthalhydrazide |
| Molecular Structure: | |
|
|
|
| Formula: | C8H5N3O4 |
| Molecular Weight: | 207.145 |
| Synonyms: | 1,4-Phthalazinedione,2,3-dihydro-6-nitro- (6CI,7CI,8CI,9CI);6-Nitrophthalhydrazide;7-Nitro-2,3-dihydrophthalazine-1,4-dione;NSC 9339; |
| Density: | 1.555g/cm3 |
| Melting Point: | 300°C(dec.)(lit.) |
| Boiling Point: | 626.8 °C at 760 mmHg |
| Flash Point: | 332.9 °C |
| Appearance: | light yellow powder |
| PSA: | 111.54000 |
| LogP: | 0.64780 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 43224-75-52,2,6,6-Tetramethyl-4-(2-propyleneoxy) Piperidine
- Total:29 Page 1 of 1 1
What can I do for you?
Get Best Price
Specification
The 4-Nitrophthalhydrazide with the CAS number 3682-19-7 is also called 1(2H)-Phthalazinone,4-hydroxy-7-nitro-. Both the systematic name and IUPAC name are 6-nitro-2,3-dihydrophthalazine-1,4-dione. Its molecular formula is C8H5N3O4. This chemical is light yellow powder.
The properties of the 4-Nitrophthalhydrazide are: (1)ACD/LogP: 0.30; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.3; (4)ACD/LogD (pH 7.4): 0.29; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 34.82; (8)ACD/KOC (pH 7.4): 33.85; (9)#H bond acceptors: 7; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 86.44 Å2; (13)Index of Refraction: 1.628; (14)Molar Refractivity: 47.31 cm3; (15)Molar Volume: 133.1 cm3; (16)Polarizability: 18.75×10-24cm3; (17)Surface Tension: 63.8 dyne/cm; (18)Enthalpy of Vaporization: 96.16 kJ/mol; (19)Vapour Pressure: 2.65×10-16 mmHg at 25°C.
Uses: This chemical can react with anthracene to prepare C22H13N3O4. This reaction needs reagent lead tetra-acetate and solvent CH2Cl2 at ambient temperature. The reaction time is 4.0 hours. The yield is 85%.
.jpg)
You can still convert the following datas into molecular structure:
(1)SMILES: [O-][N+](=O)c2ccc1c(C(=O)NNC1=O)c2
(2)InChI: InChI=1/C8H5N3O4/c12-7-5-2-1-4(11(14)15)3-6(5)8(13)10-9-7/h1-3H,(H,9,12)(H,10,13)
(3)InChIKey: XQFIOLKLHNOFCA-UHFFFAOYAU