3',5',6',7'-Tetrahydrospiro[cyclobutane-1,4'-imidazo[4,5-c]pyridin]-7'-ol CAS 2138255-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2138255-51-1 |
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',5',6',7'-Tetrahydrospiro[cyclobutane-1,4'-imidazo[4,5-c]pyridin]-7'-ol (CAS 2138255-51-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H13N3O. Molecular weight: 179.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
Related Tetrahydrospiro Standards
- 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)-Tetrahydrospiro[[1,3]dioxolane-2,6'-pyrrolo[1,2-c]imidazol]-3'(5'H)-one (CAS 1447616-04-7)
- 2',3',5',6'-Tetrahydrospiro[indene-1,4'-pyran] (CAS 116540-04-6)
- 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)
Recommended Standards
- 3,4-Dimethoxybicyclo[4.2.0]Octa-1,3,5-trien-7-amine (CAS 55171-72-7)
- 3-[(2-methylphenyl)amino]propanoic acid (CAS 23947-32-2)
- 3,4-diamino-N,N-dimethylbenzamide (CAS 345205-43-8)
- (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic Acid Methyl Ester HCl (CAS 40216-83-9)
- 3-Oxo-3-{4-[3-(trifluoromethyl)phenoxy]phenyl}propanenitrile (CAS 136562-78-2)
- Edaravone impurity 39 (CAS CATO-C4X-106239)
- 2,5-Dioxopyrrolidin-1-yl 6-(2-bromoacetamido)hexanoate (CAS 109880-16-2)
- 2-((4-Aminocyclohexyl)oxy)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 1341382-38-4)
- 4'-Fluoro-3'-(trifluoromethyl)-[1,1'-biphenyl]-3-amine (CAS 1032506-81-2)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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