3-Amino-4-hydroxy-N-methylbenzenesulfonamide CAS 80-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80-23-9 |
| Molecular Formula | C7H10N2O3S |
| Molecular Weight | 202.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-4-hydroxy-N-methylbenzenesulfonamide (CAS 80-23-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10N2O3S. Molecular weight: 202.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O3S |
| Molecular Weight | 202.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- (3-Amino-4-hydroxyphenyl)methanesulfonamide (CAS 1093758-98-5)
- 3-(3-Amino-1h-1,2,4-triazol-1-yl)-1lambda6-thiolane-1,1-dione (CAS 1183493-44-8)
- 2-Amino-3-methyl-3H-imidazo[4,5-f]quinoxaline-d3 (CAS 1215363-28-2)
- N-(2-Amino-5-hydroxyphenyl)methanesulfonamide (CAS 1243479-49-3)
- 2-((5-Amino-1h-1,2,4-triazol-3-yl)thio)butanoic acid (CAS 1249268-97-0)
- 3-Amino-2-methoxybenzene-1-sulfonamide (CAS 1261641-11-5)
- 3-Amino-4-hydrazinylbenzenesulfonamide (CAS 1330753-56-4)
- 4-Amino-3-hydroxy-n-methylbenzene-1-sulfonamide (CAS 149673-66-5)
Recommended Standards
- 3,5-Diamino-4-methylbenzenesulfonic acid (CAS 98-25-9)
- 3-Amino-4-methoxybenzene-1-sulfonamide (CAS 6973-08-6)
- 3-(6-oxo-2-sulfanylidene-1,3-diazinan-1-yl)propanoic acid (CAS 6972-08-3)
- N-methyl-1-(piperidin-2-yl)-N-((tetrahydro-2H-pyran-4-yl)methyl)methanamine dihydrochloride (CAS 1219963-99-1)
- dibutyl 2-bromopentanedioate (CAS 104867-13-2)
- tert-Butyl 2-isopropylnicotinate (CAS 2070939-23-8)
- Oxymetazoline Impurity 13 (CAS CATO-C4X-172313)
- Atalantoflavone (CAS 119309-02-3)
- spiro[6,7-dihydro-5H-pyrazolo[1,5-a]azepine-8,1'-cyclobutane]-4-one (CAS 2489784-77-0)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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