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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 4-Methylpyridine-3-sulfonic acid
4-Methylpyridine-3-sulfonic acid structure, CAS 4808-71-3

4-Methylpyridine-3-sulfonic acid

CAS Number4808-71-3

Synonyms4-methylpyridine-3-sulfonic acid; 4-methyl-pyridine-3-sulfonic acid; 4-methylpyridine-3-sulphonic acid; 4-Methyl-pyridin-3-sulfonsaeure; 4-Methyl-3-pyridinesulfonic acid; 4-methyl-pyridine-3-sulfonicacid

Molecular FormulaC6H7NO3S

Molecular Weight173.190

Purity98.00%

Density1.4±0.1 g/cm3

Boiling Point

Melting Point300ºC

Flash Point

Appearance

EINECS

MSDSChineseEnglish

Symbol8.0

Signal WordWarning

Cat. No.: 2A-9031233 Purity: 98.00%
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Quality Control of [ 4808-71-3 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number4808-71-3
Catalog No.2A-9031233
Chinese Name4-甲基吡啶-3-磺酸
Synonyms4-methylpyridine-3-sulfonic acid; 4-methyl-pyridine-3-sulfonic acid; 4-methylpyridine-3-sulphonic acid; 4-Methyl-pyridin-3-sulfonsaeure; 4-Methyl-3-pyridinesulfonic acid; 4-methyl-pyridine-3-sulfonicacid
Molecular FormulaC6H7NO3S
Molecular Weight173.190
Purity98.00
Density1.4±0.1 g/cm3
Melting Point300ºC
Storage Conditionroom temperature, dry
HTC2933399090
SMILESCc1ccncc1S(=O)(=O)O
InChIInChI=1S/C6H7NO3S/c1-5-2-3-7-4-6(5)11(8,9)10/h2-4H,1H3,(H,8,9,10)
InChI KeyYQNKGAZLNOIECR-UHFFFAOYSA-N
Hazard Symbols8.0
MSDSmsds/31233_1_4808_71_3.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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