5-Methoxy-1-(phenylsulfonyl)-1H-indole CAS 56995-12-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56995-12-1 |
| Molecular Formula | C15H13NO3S |
| Molecular Weight | 287.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methoxy-1-(phenylsulfonyl)-1H-indole (CAS 56995-12-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13NO3S. Molecular weight: 287.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13NO3S |
| Molecular Weight | 287.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 3-Methoxy-1-(phenylsulfonyl)-1H-indole (CAS 112890-10-5)
- 4-Methoxy-1-(phenylsulfonyl)-1H-indole (CAS 146564-00-3)
- 197965-89-2 2-(4-Methoxy-benzenesulfonylamino)-3-methyl-butyric acid 6665AD C12H17NO5S (CAS 197965-89-2)
- 6-Methoxy-1-(phenylsulfonyl)-1H-indole (CAS 56995-13-2)
- 2-(2-Methoxy-4-(methylsulfinyl)phenyl)imidazo[1,2-a]pyrazine (CAS 102362-14-1)
- 2-((6-Methoxy-9H-purin-9-yl)methyl)quinuclidin-3-one (CAS 586390-59-2)
- 2-(2-Methoxy-4-(methylsulfinyl)phenyl)-3H-imidazo[4,5-b]pyridine (CAS 73384-60-8)
- 2-Methoxy-6-(pyridin-3-ylmethoxymethyl)-benzoic acid methyl ester (CAS 1171923-31-1)
Recommended Standards
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- 7-Hydroxy-2,6-dimethyl-3-(2-methyl-4-thiazolyl)-4H-1-benzopyran-4-one (CAS 66780-41-4)
- (2-Bromo-4-methylphenyl)hydrazine (CAS 67156-57-4)
- tert-Butyl ((1S,5S,6S)-1-fluoro-3-azabicyclo[3.1.0]hexan-6-yl)carbamate (CAS 2165528-01-6)
- 7-Iodo-2-methylquinolin-8-ol (CAS 37026-25-8)
- 2-(((1-Methylpiperidin-3-yl)methyl)amino)acetic acid (CAS 1249650-37-0)
- (E)-N-Phenyl-1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methanimine (CAS 1257651-22-1)
- 2-(4-Bromophenyl)butan-1-ol (CAS 943742-87-8)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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