2',3',5',6'-Tetrahydrospiro[indene-1,4'-pyran] CAS 116540-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116540-04-6 |
| Molecular Formula | C13H14O |
| Molecular Weight | 186.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2',3',5',6'-Tetrahydrospiro[indene-1,4'-pyran] (CAS 116540-04-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14O. Molecular weight: 186.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14O |
| Molecular Weight | 186.25 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.) | 1990 |
Related Tetrahydrospiro Standards
- (S)-Tetrahydrospiro[[1,3]dioxolane-2,6'-pyrrolo[1,2-c]imidazol]-3'(5'H)-one (CAS 1447616-04-7)
- 2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran] (CAS 859164-46-8)
- 3',5',6',7'-Tetrahydrospiro[cyclohexane-1,4'-imidazo[4,5-c]pyridine] (CAS 18096-45-2)
- 1',4',6',7'-Tetrahydrospiro[cyclopropane-1,5'-indazole]-3'-carboxylic acid (CAS 2102409-14-1)
- 3,5,6,7-tetrahydrospiro[imidazo[4,5-c]pyridine-4,4'-piperidine],3 HCl (CAS 924738-31-8)
- 2,4,6,7-Tetrahydrospiro[indazole-5,2'-[1,3]dioxolane] hydrochloride (CAS 1160245-61-3)
- 2',4',6',7'-Tetrahydrospiro[1,3-dioxolane-2,5'-indazole] (CAS 1204218-41-6)
- (S)-3',5',6',7'-Tetrahydrospiro[cyclopropane-1,4'-imidazo[4,5-c]pyridine]-6'-carboxylic acid (CAS 1367961-56-5)
Recommended Standards
- 2-Ethoxy-6-methylnaphthalene (CAS 116530-19-9)
- (R)-3-Amino-1,2,3,4-tetrahydrocarbazole (CAS 116650-33-0)
- tert-Butyl 3-amino-3-methyl-azetidine-1-carboxylate (CAS 1158758-77-0)
- (R)-2-(2-Chloro-4-fluorophenyl)pyrrolidine hydrochloride (CAS 1381929-04-9)
- Methyl (3R,4S)-4-aminotetrahydro-2H-thiopyran-3-carboxylate (CAS 1402566-56-6)
- Pyrrolo[1,2-a]thieno[2,3-e]pyrazin-6-amine (CAS 106723-67-5)
- N-((1-Methylpyrrolidin-3-yl)methyl)cyclopropanamine (CAS 1249317-04-1)
- (7-Chloro-3-methyl-1H-indol-2-yl)methanol (CAS 706789-00-6)
- 3-Fluoroazetidine-3-carbonitrile hydrochloride (CAS 2231676-20-1)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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