1,4,5,6-Tetrahydropyrimidine-4-carboxylic acid CAS 89181-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89181-59-9 |
| Molecular Formula | C5H8N2O2 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4,5,6-Tetrahydropyrimidine-4-carboxylic acid (CAS 89181-59-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8N2O2. Molecular weight: 128.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8N2O2 |
| Molecular Weight | 128.13 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Related Tetrahydropyrimidine Standards
- 1,4,5,6-Tetrahydropyrimidine-5-carboxylic acid (CAS 150180-33-9)
- 2-Oxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 1748-63-6)
- 6-Oxo-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid (CAS 99417-78-4)
- 2-Methyl-3,4,5,6-tetrahydropyrimidine-4-carboxylic acid (CAS 117305-84-7)
- 1,4,5,6-Tetrahydropyrimidine-5-carbohydrazide (CAS 776274-37-4)
- 2-Oxo-1,2,3,4-tetrahydropyrimidine-5-carbohydrazide (CAS 2974-19-8)
- 2-Methyl-1,4,5,6-tetrahydropyrimidine (CAS 4271-95-8)
- 2-Phenyl-1,4,5,6-tetrahydropyrimidine (CAS 25099-77-8)
Recommended Standards
- 1,3-Dimethylimidazolidine-2,4-dione (CAS 24039-08-5)
- 1,6-Anhydro-2,3-dideoxy-β-erythro-hex-2-enopyranose (CAS 52630-80-5)
- 1,3-Diazepane-2,4-dione (CAS 75548-99-1)
- 4,5,6,7,8,9-Hexahydro-1H-cycloocta[c]pyrazole-3-carboxylic acid (CAS 650603-96-6)
- 5-Bromo-2-ethoxy-6-phenyl-[3,3'-bipyridin]-4(1H)-one (CAS 63065-64-5)
- 12-(Palmitoyloxy)octadecanoic acid (CAS 1997286-65-3)
- 3,4-Dichloro-N-(2-hydroxypropyl)benzenesulfonamide (CAS 1153554-99-4)
- 4-(2,4-Difluoro-benzyloxy)-benzylamine (CAS 1061651-00-0)
- (S)-2-(3-bromo-5-fluorophenyl)pyrrolidine (CAS 1241678-78-3)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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