5-((2-Chloroethyl)(ethyl)amino)pyrimidine-2,4(1H,3H)-dione CAS 32600-97-8
| CAS No. | 32600-97-8 |
| Molecular Formula | C66H102N18O13S |
| Molecular Weight | 1387.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
5-((2-Chloroethyl)(ethyl)amino)pyrimidine-2,4(1H,3H)-dione (CAS 32600-97-8), molecular formula C66H102N18O13S and molecular weight 1387.69 g/mol, is a CATO reference standard with documented purity and traceability.
5-((2-Chloroethyl)(ethyl)amino)pyrimidine-2,4(1H,3H)-dione (C66H102N18O13S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 5-((2-Chloroethyl)(ethyl)amino)pyrimidine-2,4(1H,3H)-dione 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 | C66H102N18O13S |
| Molecular Weight | 1387.69 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 18 |
| Sulfur Atoms | 1 |
Related Chloroethyl Standards
- 3-(4-(Bis(2-chloroethyl)amino)benzylidene)-5-(2,5-diethoxyphenyl)furan-2(3H)-one (CAS 6797-84-8)
- ((3-(2-Chloroethyl)-2-oxido-1,3,2-oxazaphosphinan-2-yl)azanediyl)bis(propane-3,1-diyl) dimethanesulfonate (CAS 37752-32-2)
- 2-Chloroethyl 3,5-diiodo-4-oxo-1(4H)-pyridineacetate (CAS 32401-40-4)
- (S)-2-(4-((2-Chloroethyl)(2-((methylsulfonyl)oxy)ethyl)amino)benzamido)pentanedioic acid (CAS 122665-73-0)
- 3-(2-Chloroethyl)-2-methyl-N-[3-(methylsulfanyl)phenyl]-6-phenoxyquinolin-4-amine (CAS 860648-53-9)
- N-(3-(4-((2-Chloroethyl)(ethyl)amino)phenyl)propyl)acridin-9-amine (CAS 125486-24-0)
- 4-((3-(2-Chloroethyl)-2-methyl-6-phenoxyquinolin-4-yl)amino)phenol (CAS 861210-03-9)
- 3-((Bis(2-chloroethyl)amino)methyl)-1,8-dihydroxyanthracene-9,10-dione (CAS 111822-93-6)
Recommended Standards
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
- IDPC-4F (CAS 2373324-10-6)
- Ethylene Terephthalate Cyclic Heptamer (CAS 29668-12-0)
- 【肽序重复停用见C4X-201426】D-Orn6-Cetrorelix X TFA Salt (CAS CATO-C4X-201412)
- Enfuvirtide acetate (CAS 914454-00-5)
- N,6-Diethyl-2-methylthieno[2,3-d]pyrimidin-4-amine (CAS 898914-71-1)
- 2-Cyano-3-methoxybenzoic acid (CAS 50456-98-9)
- Tert-butyl (2S)-4-fluoro-4-(fluoromethyl)-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 2166500-30-5)
- N-((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)-2,6-difluorobenzamide (CAS 477885-70-4)
- 5-Amino-1,2-dimethyl-1h-imidazole-4-carboxamide (CAS 78750-93-3)
- (E)-2-((2-hydroxybenzylidene)amino)phenol (CAS 1624-54-0)
- Ribociclib Impurity 44 (CAS CATO-C4X-310044)
- 2-(Morpholin-4-yl)-3-nitrobenzoic acid (CAS 890091-58-4)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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