6-Chloro-3-(p-tolyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine CAS 1708437-07-3
| CAS No. | 1708437-07-3 |
| Molecular Formula | C15H14ClNO |
| Molecular Weight | 259.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-3-(p-tolyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1708437-07-3) is a high-purity analytical reference standard with the molecular formula C15H14ClNO and a molecular weight of 259.73 g/mol.
The molecular framework of 6-Chloro-3-(p-tolyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (C15H14ClNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 6-Chloro-3-(p-tolyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine 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 | C15H14ClNO |
| Molecular Weight | 259.73 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 3-(3-Chlorophenyl)-6-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1707605-39-7)
- 3-(4-Chlorophenyl)-7-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1713714-13-6)
- N-(4-Chlorobenzylidene)-4-ethoxyaniline (CAS 15484-92-1)
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- 2-(Aminomethyl)-5-(difluoromethyl)-3-iodo-4-nitropyridine (CAS 1806860-05-8)
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- Methyl 5-amino-2-(pyrrolidin-1-yl)benzoate (CAS 936131-11-2)
- N-allyl-4-(benzo[d]thiazol-2-yl)piperidine-1-carboxamide (CAS 478256-95-0)
- N-(9-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-9H-purin-6-yl)acetamide (CAS 231957-26-9)
- 4-Chloro-6-(2-ethyl-1-piperidinyl)pyrimidine (CAS 1219967-57-3)
- Dimethyl 2-(1-phenylcyclopentane-1-carboxamido)terephthalate (CAS 1024058-11-4)
- 4-(3-Fluorobenzyl)benzoic acid (CAS 1258540-14-5)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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