1'-Benzyl-2,3-dihydrospiro[indene-1,4'-piperidine] maleate CAS 137730-52-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137730-52-0 |
| Molecular Formula | C20H23N C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1'-Benzyl-2,3-dihydrospiro[indene-1,4'-piperidine] maleate (CAS 137730-52-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H23N C4H4O4. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H23N C4H4O4 |
| Molecular Weight | 393.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 2,3-Dihydrospiro[indene-1,3'-pyrrolidine]-4,5-diol (CAS 100038-00-4)
- 2,3-Dihydrospiro[indene-1,3'-pyrrolidine]-5,6-diol (CAS 100038-04-8)
- 1,3-Dihydrospiro[indene-2,2'-pyrrolidine]-5,6-diol (CAS 100038-08-2)
- Methyl 2-(2,3-dihydrospiro[indene-1,4'-piperidin]-3-yl)acetate (CAS 1009374-71-3)
- 2'-Ethyl-5',6'-dihydrospiro[piperidine-4,4'-pyrrolo[1,2-b]pyrazole] (CAS 1026988-58-8)
- 3'-Methyl-2',7'-dihydrospiro[cyclohexane-1,4'-pyrazolo[3,4-b]pyridin]-6'(5'H)-one (CAS 1029475-77-1)
- 1',2'-dihydrospiro[cyclobutane-1,3'-indole]-2'-one (CAS 103490-52-4)
- 3,4-dihydrospiro[1-benzopyran-2,3’-pyrrolidine] hydrochloride (CAS 1047656-03-0)
Recommended Standards
- (2S,4S)-4-(4-Bromo-2-fluorophenoxy)-1-(tert-butoxycarbonyl)-2-pyrrolidinecarboxylic acid (CAS 1135227-05-2)
- 3-(2,3-Difluorophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1248607-11-5)
- 3-(2-Chloro-6-fluorobenzyl)-1-cyclopropyl-4-hydroxypyridin-2(1H)-one (CAS 477860-60-9)
- (R)-1-(3-chloro-4-(trifluoromethyl)phenyl)pentan-1-amine (CAS 1212841-51-4)
- 2-[(Methylsulfonyl)methylene]-1,3-thiazolidin-4-one (CAS 24146-38-1)
- 3-(Bromomethyl)benzenesulfonyl chloride (CAS 148583-69-1)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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