1-(azidomethyl)-3-chlorobenzene CAS 126799-85-7
| CAS No. | 126799-85-7 |
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(azidomethyl)-3-chlorobenzene is closely related to a nitrile group, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(azidomethyl)-3-chlorobenzene (CAS 126799-85-7), a certified reference material (molecular formula C7H6ClN3, MW 167.60 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H6ClN3, 1-(azidomethyl)-3-chlorobenzene contains a nitrile group, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 167.60 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C7H6ClN3 |
| Molecular Weight | 167.60 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 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related azidomethyl Standards
- 1-(azidomethyl)-2-chlorobenzene (CAS 63777-70-8)
- 1-(Azidomethyl)-4-chlorobenzene (CAS 27032-10-6)
- 5-(Azidomethyl)furan-2-carboxylic Acid (CAS 1250609-07-4)
- 1365963-61-6 3-(Azidomethyl)-1,2,4-oxadiazole-5-carboxamide MFCD22056552 (CAS 1365963-61-6)
- 4-(azidomethyl)-2-ethyl-1,3-thiazole (CAS 1250225-58-1)
- 5-(Azidomethyl)-2-chloropyridine (CAS 114780-17-5)
- 1-(Azidomethyl)-2,3-difluorobenzene (CAS 864528-03-0)
- 1-(azidomethyl)-2,4-difluorobenzene (CAS 622372-75-2)
Recommended Standards
- 5-Chloro-7-methylimidazo[1,2-c]pyrimidine (CAS 1260848-61-0)
- 2-Chloro-6-methylimidazo[1,2-b]pyridazine (CAS 127566-20-5)
- 4-(Chloromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1260670-96-9)
- 5-Chloro-2-methylimidazo[1,2-a]pyrazine (CAS 1289082-44-5)
- Ethyl 2-(2-formylphenoxy)butanoate (CAS 86602-60-0)
- tert-Butyl 4-((3-aminopyridin-4-yl)oxy)piperidine-1-carboxylate (CAS 1422454-77-0)
- 1-Bromo-3-chloro-5-ethoxybenzene (CAS 1881329-54-9)
- 4-Fluorophenyl 3-(dimethylamino)acrylate (CAS 338404-21-0)
- 2,6-Dichloro-4-(perfluoroethyl)pyridine (CAS 1816287-98-5)
- tert-Butyl 2-((2-chloronicotinamido)methyl)pyrrolidine-1-carboxylate (CAS 1353974-16-9)
- Lithium 3-(methoxymethyl)-1-methyl-1H-pyrazole-5-carboxylate (CAS 2460255-86-9)
- 1-Methyl-2-phenylpyrrolidine (CAS 938-36-3)
- 1-((2,2-Difluorobenzo[d][1,3]dioxol-5-yl)methyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 400082-67-9)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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