3-(2,3,3-Trimethyl-5-sulfo-3H-indol-1-ium-1-yl)propane-1-sulfonate CAS 76588-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76588-81-3 |
| Molecular Formula | C14H19NO6S2 |
| Molecular Weight | 361.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2,3,3-Trimethyl-5-sulfo-3H-indol-1-ium-1-yl)propane-1-sulfonate (CAS 76588-81-3) pharmaceutical standards reference standard. Molecular formula: C14H19NO6S2. Molecular weight: 361.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H19NO6S2 |
| Molecular Weight | 361.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Trimethyl Standards
- 3-(2,3,3-Trimethyl-5-sulfo-3H-indol-1-ium-1-yl)propane-1-sulfonate (CAS 76578-90-0)
- Trimethyl(2-(triphenylsilyl)ethyl)silane (CAS 102105-77-1)
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- 2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydroquinolin-1(2H)-yl)ethyl]-1H-isoindole-1,3(2H)-dione (CAS 332382-54-4)
- Trimethyl(tributylstannyl)silane (CAS 17955-46-3)
- 6,14,14-Trimethyl-10-[(E)-2-phenylethenyl]-2,9-diazatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6-tetraen-12-one (CAS 1025658-27-8)
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Recommended Standards
- 3-Benzyl 2-(tert-butyl) (1S,3S,4S,5R)-5-hydroxy-2-azabicyclo[2.2.2]octane-2,3-dicarboxylate (CAS 2410984-36-8)
- 2-[2-(2,5-Dimethyl-1-phenyl-1H-pyrrol-3-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-54-7)
- 4-(1-(Tert-butoxycarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 2387597-67-1)
- 65813-53-8 3H4JM1983E 2-Phenylpropyl isobutyrate beta-Methylphenethyl isobutyrate Propanoic acid, 2-methyl-, 2-phenylpropyl ester EINECS 265-931-9 FEMA No. 2892 Hydratropyl isobutyrate Hydratropyl 2-methylpropanoate 2-Methyl-2-phenylethyl 2-methylpropanoate 2-Phenylpropyl 2-methylpropanoate UNII-3H4JM1983E (CAS 65813-53-8)
- 3-(4-Formylphenyl)propanoic acid (CAS 34961-64-3)
- 2-Methyl-2-phenylaziridine (CAS 22596-57-2)
- Oxazol-2-ylmethanamine (CAS 885331-17-9)
- tert-Butyl ((2S,6S)-1,2,3,4,5,6-hexahydro-2,6-methanobenzo[b]azocin-11-yl)carbamate (CAS 1250883-88-5)
- 1-(2-Chlorophenyl)biguanide, HCl (CAS 19579-44-3)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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