2-(2,6-Dichlorophenyl)-2,3-dihydroquinazolin-4(1H)-one CAS 83800-94-6
| CAS No. | 83800-94-6 |
| Molecular Formula | C45H58N10O8S2 |
| Molecular Weight | 931.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-Dichlorophenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 83800-94-6) is a high-purity analytical reference standard with the molecular formula C45H58N10O8S2 and a molecular weight of 931.13 g/mol.
Based on its molecular formula C45H58N10O8S2, 2-(2,6-Dichlorophenyl)-2,3-dihydroquinazolin-4(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 931.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(2,6-Dichlorophenyl)-2,3-dihydroquinazolin-4(1H)-one 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 | C45H58N10O8S2 |
| Molecular Weight | 931.13 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 10 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5-Pyrimidinecarboxylic acid, 4-[1,1'-biphenyl]-4-yl-1-[6-[[2-(butylamino)-1-[3-(methoxycarbonyl)-4-(2-methoxy-2-oxoethoxy)phenyl]-2-oxoethyl]hexylamino]-6-oxohexyl]-1,2,3,4-tetrahydro-6-methyl-2-oxo-, phenylmethyl ester (CAS 831217-40-4)
- Octreotide impurity 4 (CAS CATO-C4X-15204)
- Ir[dF(t-Bu)-ppy]<SUB>3</SUB> (CAS 1380203-57-5)
- (Des-L-threoninol8)-Octreotide amide (CAS 79486-60-5)
- 2-(4-Bromo-1h-pyrazol-1-yl)ethan-1-amine hydrochloride (CAS 663941-75-1)
- (R)-3-(2,4-Dimethoxyphenyl)piperazin-2-one (CAS 1228569-05-8)
- 2-(N,N-Dimethyliminium)-4-ethyl-5-mercapto-1,3-dithiol, inner salt (CAS 677031-20-8)
- 4-(4-sec-Butylpiperazin-1-yl)-4-oxobutanoic acid (CAS 705943-51-7)
- Potassium 2-cyclopropyl-2-oxoacetate (CAS 56512-18-6)
- 2-Fluoro-N-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2222333-26-6)
- (E)-1-(2,4-Dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 30925-62-3)
- Fosamine-Ammonium (CAS 25954-13-6)
- 1-{3-Amino-2-[(tert-butoxycarbonyl)amino]-3-oxopropyl}-1H-1,2,3-triazole-4-carboxylic acid (CAS 1353497-60-5)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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