(1S,4S)-4-(2-((R)-1-hydroxyethyl)imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexanol CAS 1418199-14-0
| CAS No. | 1418199-14-0 |
| Molecular Formula | C16H20N4O2 |
| Molecular Weight | 300.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1S,4S)-4-(2-((R)-1-hydroxyethyl)imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexanol.
CATO supplies (1S,4S)-4-(2-((R)-1-hydroxyethyl)imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexanol (CAS 1418199-14-0), a certified reference material (molecular formula C16H20N4O2, MW 300.36 g/mol) for analytical method development and quality control.
Structurally, (1S,4S)-4-(2-((R)-1-hydroxyethyl)imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexanol (C16H20N4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 300.36 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (1S,4S)-4-(2-((R)-1-hydroxyethyl)imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H20N4O2 |
| Molecular Weight | 300.36 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (1R,4R)-4-(2-((R)-1-hydroxyethyl)imidazo[4,5-d]pyrrolo[2,3-b]pyridin-1(6H)-yl)cyclohexanol (CAS 1418199-13-9)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)(phenyl)methyl)aniline (CAS 142943-95-1)
- tert-Butyl 3-amino-2-phenyl-2,6-dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylate (CAS 1414568-27-6)
- 1-(2,4-Bis(dimethylamino)pyrimidin-5-yl)-3-phenylurea (CAS 1448133-65-0)
- 5-(Trifluoromethoxy)-2-(trifluoromethyl)-1H-indole (CAS 1007235-31-5)
- 1-(Oxan-4-yl)-1h-pyrazol-3-amine (CAS 1339391-39-7)
- n-(1-(4-(Methylthio)phenyl)ethyl)propan-1-amine (CAS 1019127-96-8)
- 3-(4-Fluorophenyl)-2-methylpropanoic acid (CAS 22138-73-4)
- 5-(Pentachlorophenoxymethyl)furan-2-carboxylic acid (CAS 832739-78-3)
- N-(2,4-Dimethoxyphenyl)-2-(methylthio)nicotinamide (CAS 808792-10-1)
- 1-Phenyl-2-(triphenylphosphoranylidene)ethanone (CAS 859-65-4)
- 4-Bromo-3,5-bis(trifluoromethyl)aniline (CAS 268733-18-2)
- 3-Fluoropropyl (4,4,5,5,5-pentafluoropentyl) carbonate (CAS 1980038-71-8)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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 18665070610 / Nicole.chen@cato-chem.com