2,3-Dimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine CAS 4879-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4879-22-5 |
| Molecular Formula | C8H13N3 |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 4879-22-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H13N3. Molecular weight: 151.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H13N3 |
| Molecular Weight | 151.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- 3,3-dimethyl-2-oxocyclohexane-1-carbonitrile (CAS 10219-83-7)
- 1,3-Dimethyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 1083317-78-5)
- 3,8-Dimethyl-5H,6H,7H,8H-imidazo[1,2-a]pyrazine (CAS 1174645-56-7)
- 4,4-Dimethyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-amine (CAS 1229456-33-0)
- 2,3-dimethyl-5H,6H,7H,8H-imidazo[1,2-a]pyrazine (CAS 1250515-54-8)
- 5-Ethyl-3,4-dimethyl-1H-pyrrole-2-carbaldehyde (CAS 129991-86-2)
- 1,4-Dimethyl-7-oxabicyclo[2.2.1]heptane-2-carbonitrile (CAS 1315366-09-6)
- 4,6-Dimethyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine (CAS 1369340-11-3)
Recommended Standards
- 2,3-Dimethyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine (CAS 933725-60-1)
- 2,4,5,6,7,8-Hexahydrocyclohepta[c]pyrazol-3-amine (CAS 54162-24-2)
- 2,2-Dimethyl-5-oxocyclohexane-1-carbonitrile (CAS 56830-41-2)
- 2-(3-Ethylphenyl)oxazole-4-carbaldehyde (CAS 885273-23-4)
- (3S,4R,5R)-1-Amino-3,4,5,6-tetrahydroxyhexan-2-one (CAS 4429-04-3)
- 1-(4-Bromophenyl)-3-(4-(methylthio)phenyl)propan-1-one (CAS 898781-06-1)
- N-[2-(1H-Indol-3-yl)ethyl]-2,5-dimethoxybenzene-1-sulfonamide (CAS 880139-07-1)
- 5,7-Dichloro-3-isopropylpyrazolo[1,5-a]pyrimidine (CAS 771510-32-8)
- 1-(6-(4-Fluorophenyl)-2-methylpyrimidin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1707735-63-4)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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