5-amino-1,3-dimethyl-6-thioxodihydropyrimidine-2,4(1h,3h)-dione 73568-31-7 AR-1G7002 CAS 73568-31-7
| CAS No. | 73568-31-7 |
| Molecular Formula | C12H20ClNO |
| Molecular Weight | 229.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-amino-1,3-dimethyl-6-thioxodihydropyrimidine-2,4(1h,3h)-dione 73568-31-7 AR-1G7002 (CAS 73568-31-7), a certified reference material (molecular formula C12H20ClNO, MW 229.75 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 5-amino-1,3-dimethyl-6-thioxodihydropyrimidine-2,4(1h,3h)-dione 73568-31-7 AR-1G7002 is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 229.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H20ClNO |
| Molecular Weight | 229.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related amino Standards
- 1-(4-Amino-6-chloro-1,3,5-triazin-2-yl)piperidin-4-ol (CAS 1220016-80-7)
- Ethyl 2-amino-4-chloro-5-methoxybenzoate (CAS 108494-83-3)
- 2-Amino-1-(8-chloro-2,3-dihydro-1,4-benzodioxin-6-yl)ethan-1-ol (CAS 1094248-62-0)
- Methyl 4-amino-5-chloro-2-ethoxybenzoate (CAS 112914-03-1)
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Recommended Standards
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- 482639-32-7 2-Chloro-5,7-dimethylquinoline-3-carboxaldehyde DTXSID50355971 (CAS 482639-32-7)
- n-(2-Chlorobenzyl)-3-(methylthio)propan-1-amine (CAS 1038279-20-7)
- Ethyl 1-(3-Trifluoromethyl-benzyl)-piperidine-4-carboxylate (CAS 414893-38-2)
- tert-Butyl 2-methyl-4-oxo-4,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7(3H)-carboxylate (CAS 338739-89-2)
- Anilazine-d4 (ring-d4) (CAS 1219802-20-6)
- 4-chloro-1,3-dimethyl-1H-pyrazolo[4,3-c]pyridine (CAS 32487-67-5)
- 6-Amino-5-(difluoromethyl)pyridine-2,4-diol (CAS 1805282-29-4)
- 2-(5-Bromobenzofuran-2-yl)-2-oxoethyl acetate (CAS 503454-72-6)
- 2-Cyano-5-hydroxypyridine (CAS 86869-14-9)
- 1-Azabicyclo[3.3.1]Nonan-3-amine (CAS 1824549-68-9)
- Alternariol (CAS 641-38-3)
- Neuropeptide SF (human) (CAS 192387-39-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com