4-(Methylamino)Phenol Sulfate CAS 55-55-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 55-55-0 |
| Molecular Formula | 2*C7H9NO H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Methylamino)Phenol Sulfate (CAS 55-55-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: 2*C7H9NO H2O4S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | 2*C7H9NO H2O4S |
| Molecular Weight | 221.23 g/mol |
| Purity | >95% |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- Ethyl 4-((methylamino)methyl)benzoate hydrochloride (CAS 1007870-76-9)
- 2-methyl-2-(methylamino)-1-phenyl-propan-1-ol (CAS 10079-55-7)
Recommended Standards
- 5-Amino-1,4,6-trimethyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 1268334-81-1)
- 2,4-Bis(dimethylamino)-6-fluoropyrimidine (CAS 51421-98-8)
- 5-(4-Chlorophenyl)-2-methoxypyrimidine (CAS 27956-14-5)
- 1-(4-Ethoxyphenyl)-5-thioxopyrrolidin-2-one (CAS 100192-41-4)
- 2-(4-Neopentylphenyl)acetonitrile (CAS 1894868-72-4)
- 4-Bromo-5-fluoro-2-iodobenzoic acid (CAS 1870155-80-8)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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