4-HYDROXYPYRIDINE-3-SULFONIC ACID

Name	Hydroxypyridinesulfonicacid
Synonyms	153732 Hydroxypyridinesulfonicacid hydroxypyridinesulfonicacid 4-PYRIDINOL-3-SULFONIC ACID 4-HYDROXYPYRIDINE-3-SULFONIC ACID 4-HYDROXYPYRIDIE-3-SULPHONIC ACID 4-hydroxypyridine-3-sulfonyl acid 4-HYDROXY-3-PYRIDINESULFONIC ACID 4-hydroxy-3-pyridinesulphonic acid 4-HYDROXYPYRIDINE-3-SULPHONIC ACID 4-oxo-1,4-dihydropyridine-3-sulfonic acid
CAS	51498-37-4
EINECS	257-243-2
InChI	InChI=1/C5H5NO4S/c7-4-1-2-6-3-5(4)11(8,9)10/h1-3H,(H,6,7)(H,8,9,10)

Molecular Formula	C5H5NO4S
Molar Mass	175.16
Density	1.71g/cm³
Melting Point	>300°C
Appearance	powder to crystal
Color	White to Light yellow to Green
BRN	7904
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	Light Sensitive
Refractive Index	1.643
MDL	MFCD02093473
Use	Torasemide for synthetic diuretic drugs

Hazard Symbols	C - Corrosive
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	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 the label whenever possible.)
UN IDs	3261
Hazard Class	8
Packing Group	III

use	for synthetic diuretic drug torasemide (Torasemide).

Last Update：2024-04-09 15:16:50

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4-HYDROXYPYRIDINE-3-SULFONIC ACID

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