Allyl 4-chloro-2-nitrobenzoate CAS 145219-14-3
| CAS No. | 145219-14-3 |
| Molecular Formula | C10H8ClNO4 |
| Molecular Weight | 241.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 241.63 g/mol gives Allyl 4-chloro-2-nitrobenzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Allyl 4-chloro-2-nitrobenzoate (CAS 145219-14-3), a certified reference material (molecular formula C10H8ClNO4, MW 241.63 g/mol) for analytical method development and quality control.
Structurally, Allyl 4-chloro-2-nitrobenzoate (C10H8ClNO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 241.63 g/mol, it falls into the medium-molecular-weight range. 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 Allyl 4-chloro-2-nitrobenzoate 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 | C10H8ClNO4 |
| Molecular Weight | 241.63 g/mol |
| Appearance | Off-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 methanol, ethanol, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Ethyl 7-chloro-5-hydroxyimidazo[1,2-c]pyrimidine-2-carboxylate (CAS 1639974-70-1)
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- Ethyl 2-[(adamantan-1-yl)amino]acetate (CAS 3716-68-5)
- (S)-2-((1-Acetylpyrrolidin-3-yl)(isopropyl)amino)acetic acid (CAS 1354003-49-8)
- Sofosbuvir Impurity 4 (CAS 874638-94-5)
- 3,5-Dichloro-1H-1,2,4-triazole (CAS 10327-87-4)
- (2-Benzamidophenyl)boronic acid (CAS 397843-76-4)
- (2-Methylimidazo[1,2-a]pyridin-3-yl)(4-(thiophen-2-yl)piperidin-1-yl)methanone (CAS 1421463-17-3)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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