1-(2-Aminoethyl)pyrimidine-2,4(1H,3H)-dione hydrochloride CAS 34386-73-7
| CAS No. | 34386-73-7 |
| Molecular Formula | C6H9N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Aminoethyl)pyrimidine-2,4(1H,3H)-dione hydrochloride (CAS 34386-73-7) is a high-purity analytical reference standard with the molecular formula C6H9N3O2HCl and a molecular weight of 191.62 g/mol.
The molecular framework of 1-(2-Aminoethyl)pyrimidine-2,4(1H,3H)-dione hydrochloride (C6H9N3O2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1-(2-Aminoethyl)pyrimidine-2,4(1H,3H)-dione hydrochloride 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 | C6H9N3O2 HCl |
| Molecular Weight | 191.62 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Aminoethyl Standards
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- 2-(2-Aminoethyl)-4-fluoro-N,N-dimethylaniline (CAS 1000551-95-0)
- 2-(2-Aminoethyl)-6-bromo-4-chlorophenol (CAS 1000575-19-8)
- N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide (CAS 1000931-92-9)
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- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
Recommended Standards
- 4-(Difluoromethyl)-2-methoxybenzonitrile (CAS 1261836-51-4)
- [[2-(Cyclopentylamino)-2-oxoethyl](phenyl)amino]-acetic acid (CAS 1142205-25-1)
- 1-(4-Methoxyphenethyl)piperidin-4-ol (CAS 92323-09-6)
- 5β-Hydroxycostic acid (CAS 132185-84-3)
- 5,6-Difluoro-1,2,3,4-tetrahydroisoquinoline (CAS 215788-57-1)
- Allatostatin IV (CAS 123338-13-6)
- 3-(2-Cyclopropylethoxy)aniline (CAS 1488294-54-7)
- 1,4-Diphenyl-1,2,4,5-tetrazinane (CAS 37046-82-5)
- 3-Chloro-N-(4-methoxybenzyl)benzamide (CAS 346725-06-2)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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