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| CAS No.: | 84719-32-4 |
|---|---|
| Name: | 2,3-DIHYDROXYPYRIDINE |
| Article Data: | 3 |
| Molecular Structure: | |
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| Formula: | C5H5NO2 |
| Molecular Weight: | 111.1 |
| Synonyms: | 3-Hydroxy-2(1H)-pyridinone; 3-Hydroxypyridin-2,6-dicarbonsaeure; 3-hydroxypyridin-2(1H)-one; 3-Hydroxy-2,6-pyridinedicarboxylic acid; 3-Hydroxy-pyridin-2-carbaldehyd-diaethylacetal; 3-hydroxy-2-pyridinecarboxaldehyde diethylacetal; 3-hydroxy-2(1H)-pyridone; 2,3-PYRIDINEDIOL; 3-hydroxy-2-pyridone; 3-hydroxypyridin-2-one; 3-hydroxy-pyridine-2,6-dicarboxylic acid; 3-hydroxy-pyridine-2-carbaldehyde-diethylacetal; PYRIDINE-2,3-DIOL; 3-hydroxy-1H-pyridin-2-one; 查看更多英文别名 收起 |
| EINECS: | 240-887-3 |
| Density: | 1.379g/cm3 |
| Melting Point: | 245 °C (dec.)(lit.) |
| Boiling Point: | 387.2 °C at 760 mmHg |
| Flash Point: | 188 °C |
| Hazard Symbols: |
 Xi
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| Risk Codes: | 36/37/38 |
| Safety: | 26-36 |
| PSA: | 53.09000 |
| LogP: | 0.08050 |
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- Total:13 Page 1 of 1 1
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Specification
The 2,3-Pyridinediol, with CAS registry number 84719-32-4, belongs to the following product category: Pyridines. It has the systematic name of 3-hydroxypyridin-2(1H)-one. Besides this, it is also called 2(1H)-pyridinone, 3-hydroxy-. And the chemical formula of this chemical is C5H5NO2. What's more, its EINECS is 240-887-3.
Physical properties of 2,3-Pyridinediol: (1)ACD/LogP: -0.82; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.82; (4)ACD/LogD (pH 7.4): -0.84; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 8.57; (8)ACD/KOC (pH 7.4): 8.18; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 29.54 Å2; (13)Index of Refraction: 1.593; (14)Molar Refractivity: 27.33 cm3; (15)Molar Volume: 80.5 cm3; (16)Polarizability: 10.83×10-24cm3; (17)Surface Tension: 58.2 dyne/cm; (18)Enthalpy of Vaporization: 73.58 kJ/mol; (19)Vapour Pressure: 1.35E-07 mmHg at 25°C.
When you are using this chemical, please be cautious about it as the following:
The 2,3-Pyridinediol irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: c1cc(c(=O)[nH]c1)O
(2)InChI: InChI=1/C5H5NO2/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8)
(3)InChIKey: GGOZGYRTNQBSSA-UHFFFAOYAS
(4)Std. InChI: InChI=1S/C5H5NO2/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8)
(5)Std. InChIKey: GGOZGYRTNQBSSA-UHFFFAOYSA-N