| Identification | More | [Name]
4-Hydroxypyridine-3-sulfonic acid | [CAS]
51498-37-4 | [Synonyms]
4-HYDROXY-3-PYRIDINESULFONIC ACID
4-HYDROXYPYRIDIE-3-SULPHONIC ACID
4-HYDROXYPYRIDINE-3-SULFONIC ACID
4-HYDROXYPYRIDINE-3-SULPHONIC ACID
4-PYRIDINOL-3-SULFONIC ACID
hydroxypyridinesulfonicacid
4-hydroxy-3-pyridinesulphonic acid
4-Hydroxypyridine-sulphonic acid
4-hydroxypyridine-3-sulfonyl acid
4-HYDROXYPYRIDINE-3-SULFONIC ACID 98+%
4-Hydroxy-3-pyridinesulfonic
4-HYDROXYPYRIDIE-SULPHONIC ACID
4-HYDROXY-3-PYRIDINESULFONIC ACID 4-HYDROXY-PYRIDINE-3-SULFONIC ACID
4-Chloropyridine-3-sulphonamideC5H5ClN2O2S
4-Hydroxypyridine-3-sulphonic | [EINECS(EC#)]
257-243-2 | [Molecular Formula]
C5H5NO4S | [MDL Number]
MFCD02093473 | [Molecular Weight]
175.16 | [MOL File]
51498-37-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
>300°C | [density ]
1.686±0.06 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
powder to crystal | [pka]
-2.30±0.33(Predicted) | [color ]
White to Light yellow to Green | [Sensitive ]
Light Sensitive | [BRN ]
7904 | [InChI]
InChI=1S/C5H5NO4S/c7-4-1-2-6-3-5(4)11(8,9)10/h1-3H,(H,6,7)(H,8,9,10) | [InChIKey]
AZRCSTMIVMQIPR-UHFFFAOYSA-N | [SMILES]
C1=NC=CC(O)=C1S(O)(=O)=O | [CAS DataBase Reference]
51498-37-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
3261 | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
2933399990 |
| Hazard Information | Back Directory | [Uses]
4-Hydroxy-3-pyridinesulfonic Acid is a useful synthetic intermediate. It is an intermediate used to synthesize 4-methoxy-3-pyridinesulfonyl chloride (M271645) which is a reactant used to prepare (arylpiperazinyl)cyclohexylsulfonamides as potential α1-adrenergic receptor antagonists. |
|
|