8-(2,2-Dimethoxyethyl)-5-methyl-7,8-dihydro-6H-pyrazolo[1,5-a]pyrrolo[3,2-e]pyrimidine-3-carbonitrile CAS 860610-82-8
| CAS No. | 860610-82-8 |
| Molecular Formula | C14H17N5O2 |
| Molecular Weight | 287.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 8-(2,2-Dimethoxyethyl)-5-methyl-7,8-dihydro-6H-pyrazolo[1,5-a]pyrrolo[3,2-e]pyrimidine-3-carbonitrile (C14H17N5O2) 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 287.32 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
8-(2,2-Dimethoxyethyl)-5-methyl-7,8-dihydro-6H-pyrazolo[1,5-a]pyrrolo[3,2-e]pyrimidine-3-carbonitrile (CAS 860610-82-8) is a high-purity analytical reference standard with the molecular formula C14H17N5O2 and a molecular weight of 287.32 g/mol.
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 8-(2,2-Dimethoxyethyl)-5-methyl-7,8-dihydro-6H-pyrazolo[1,5-a]pyrrolo[3,2-e]pyrimidine-3-carbonitrile 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 | C14H17N5O2 |
| Molecular Weight | 287.32 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.) | 1987 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 7,8-Dihydroindolo[2',3':3,4]pyrido[1,2-b][2,7]naphthyridin-5(13H)-one (CAS 57103-51-2)
- Alk 5 Inhibitor II (CAS 446859-33-2)
- 6-Oxo-2-phenyl-4-(p-tolyl)-1,6-dihydropyrimidine-5-carbonitrile (CAS 477853-90-0)
- Ethyl 4-(((2,4-diaminopyrimidin-5-yl)methyl)amino)benzoate (CAS 20781-08-2)
- (Tert-butoxycarbonyl)-L-phenylalanyl-L-leucine (CAS 33014-68-5)
- 197446-42-7 Aminotetraline hydrochloride, (S)-(-)-8-Methoxy-2- (CAS 197446-42-7)
- 4-O-Benzyl-N-[(benzyloxy)carbonyl]-3-O-methyl-L-DOPA Methyl Ester (CAS 881911-31-5)
- 1-Amino-5-(difluoromethyl)naphthalene (CAS 1261810-09-6)
- 1-Isopropoxy-3,5-dimethylbenzene (CAS 30718-66-2)
- 4-((4-Methylpiperidin-1-yl)methyl)benzenethiol (CAS 1443345-71-8)
- (E)-Methyl 2-phenyl-2-(2-((2-(trifluoromethyl)phenyl)sulfonyl)hydrazono)acetate (CAS 2477727-89-0)
- 3-((tert-Butoxycarbonyl)amino)-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid (CAS 1206969-54-1)
- Travoprost Impurity 15 (CAS 208111-99-3)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
Why CATO?
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