(2S)-(1-Tetrahydro-pyrimid-2-onyl)-3-methylbutanoyl Chloride (S)-Tetrahydro-|A-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetyl Chloride 192800-77-4 CAS 192800-77-4
| CAS No. | 192800-77-4 |
| Molecular Formula | C9H15ClN2O2 |
| Molecular Weight | 218.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H15ClN2O2, (2S)-(1-Tetrahydro-pyrimid-2-onyl)-3-methylbutanoyl Chloride (S)-Tetrahydro-|A-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetyl Chloride 192800-77-4 contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(2S)-(1-Tetrahydro-pyrimid-2-onyl)-3-methylbutanoyl Chloride (S)-Tetrahydro-|A-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetyl Chloride 192800-77-4 (CAS 192800-77-4) is a high-purity analytical reference standard with the molecular formula C9H15ClN2O2 and a molecular weight of 218.68 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2S)-(1-Tetrahydro-pyrimid-2-onyl)-3-methylbutanoyl Chloride (S)-Tetrahydro-|A-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetyl Chloride 192800-77-4 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 | C9H15ClN2O2 |
| Molecular Weight | 218.68 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.) | 2012 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 4-(Tert-butoxycarbonyl)-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 2172547-55-4)
- 1-Chloro-3-(2-methoxyphenoxy)propan-2-ol (CAS 25772-81-0)
- tert-butyl (R)-2-(3-amino-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetate (CAS 115406-14-9)
- 4-Bromo-2-fluorobenzenesulfonyl chloride (CAS 216159-03-4)
- Benzyl (1-hydroxy-3-phenylpropan-2-yl)carbamate (CAS 73747-40-7)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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