2-Amino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-4-carboxamide CAS 1223748-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1223748-53-5 |
| Molecular Formula | C8H11N5O |
| Molecular Weight | 193.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-4-carboxamide (CAS 1223748-53-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H11N5O. Molecular weight: 193.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H11N5O |
| Molecular Weight | 193.21 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
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- 2-(5-Amino-1h,1'h-[3,4'-bipyrazol]-1-yl)ethan-1-ol (CAS 1343780-39-1)
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- 2-Amino-5-propyl-3h,7h-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 891035-96-4)
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Recommended Standards
- 4-(3,5-Dimethyl-1H-1,2,4-triazol-1-yl)-3-methyl-1H-pyrazol-5-ol (CAS 1207259-90-2)
- (1-(2-(1H-pyrazol-1-yl)ethyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1251127-81-7)
- (5-Methyl-1,2,4-oxadiazol-3-yl)(1-methyl-1h-pyrazol-4-yl)methanamine (CAS 1155536-36-9)
- 4-Bromothiophene-2-ethanamine Hydrochloride (CAS 1172469-40-7)
- Methyl (1R,3R)-3-(1,1-difluoroethyl)cyclopentane-1-carboxylate (CAS 207348-74-1)
- n-(2,4-Dimethylphenyl)-2-hydroxybenzamide (CAS 120167-67-1)
- 2-(4-Bromophenyl)-1-(pyridin-4-yl)ethan-1-one (CAS 1099433-27-8)
- Vanadium nitride,99.9% (CAS 24646-85-3)
- Penehyclidine impurity 31 (CAS CATO-C4X-130431)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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