Spiro[cyclopentane-1,2'-imidazo[4,5-b]pyridine] CAS 885481-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885481-93-6 |
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Spiro[cyclopentane-1,2'-imidazo[4,5-b]pyridine] (CAS 885481-93-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H11N3. Molecular weight: 173.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related Spiro Standards
- 1'H-Spiro[cyclopropane-1,4'-isoquinolin]-3'(2'H)-one (CAS 1092794-08-5)
- Spiro[cyclobutane-1,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one (CAS 1372860-57-5)
- Spiro[[1,3]dioxolane-2,1'-indene] (CAS 6710-43-6)
- Spiro[oxirane-2,4'-pentacyclo[6.3.0.0^{2,6}.0^{3,10}.0^{5,9}]undecane] (CAS 1373932-60-5)
- spiro[oxirane-2,8'-pentacyclo[5.4.0.0²,⁶.0³,¹⁰.0⁵,⁹]undecane] (CAS 1423031-01-9)
- Spiro[indoline-3,3'-pyrrolidine] (CAS 7198-72-3)
- Spiro[azetidine-3,2'-chromane] (CAS 1263358-62-8)
- 2H-spiro[benzofuran-3,3-pyrrolidine] (CAS 184105-99-5)
Recommended Standards
- Propionylvaline (CAS 98633-02-4)
- tert-Butyl (2-amino-2-iminoethyl)carbamate (CAS 251294-65-2)
- Propionyl-l-valine (CAS 20051-64-3)
- (5,5-Difluorotetrahydro-2H-pyran-2-yl)methanol (CAS 1823910-57-1)
- Halowax 1014 (CAS 1335-87-1)
- 5-((4-Isopropylphenoxy)methyl)-1,3,4-oxadiazole-2-thiol (CAS 708284-79-1)
- Ethyl 4-(2-((1,10b-dihydropyrazolo[1,5-c]quinazolin-5-yl)thio)acetyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate (CAS 868233-37-8)
- 4-Chloro-5-(4,4,4-trifluorobutyl)pyrimidine (CAS 2254400-06-9)
- 4-Bromo-3-chloro-5-fluorophenacyl bromide (CAS 1805576-83-3)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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