2,3,4,5-Tetrahydropyrano[3,2-b]indole CAS 98166-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98166-25-7 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,5-Tetrahydropyrano[3,2-b]indole (CAS 98166-25-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11NO. Molecular weight: 173.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Tetrahydropyrano Standards
- 1,3,4,5-Tetrahydropyrano[4,3-b]indole (CAS 784143-97-1)
- 1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid (CAS 518990-20-0)
- 1,5,6,7-Tetrahydropyrano[3,2-c]pyrazole-3-carboxylic acid (CAS 2368847-03-2)
- (2-Methyl-2,4,5,7-tetrahydropyrano[3,4-c]pyrazol-7-yl)methanamine (CAS 1422136-32-0)
- (2-Methyl-2,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methanamine (CAS 1554428-14-6)
- 4-Oxo-2,4,6,7-tetrahydropyrano[3,4-c]pyrrole-1-carbaldehyde (CAS 358732-52-2)
- Methyl 2,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate (CAS 1211479-06-9)
- 2-(1,4,6,7-Tetrahydropyrano[4,3-c]pyrazol-3-yl)acetic acid (CAS 1351386-62-3)
Recommended Standards
- 2,2-Dimethyl-3-oxo-3-phenylpropanenitrile (CAS 7391-73-3)
- 2,3-Dimethylindole-5-carbaldehyde (CAS 66258-21-7)
- 2,2-Dimethyl-2,3-dihydrobenzofuran-5-carbonitrile (CAS 903556-72-9)
- 2-(5-Phenyl-1,3,4-oxadiazol-2-yl)octyl benzoate (CAS 56894-63-4)
- (R)-6-Oxopiperidine-2-carboxylic acid (CAS 72002-30-3)
- 1-(Bromomethyl)-4,5-dichloro-2-methoxybenzene (CAS 37420-52-3)
- N-Isopentyl-3-(1-naphthoyl)indole (JWH 018 isomer) (CAS 1346604-93-0)
- (S)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid (CAS 1975200-03-3)
- 3-Chloro-2-fluoro-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridine (CAS 2768871-10-7)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com