2,4-Dinitrobenzyl Alcohol CAS 4836-66-2
| CAS No. | 4836-66-2 |
| Molecular Formula | C7H6N2O5 |
| Molecular Weight | 198.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,4-Dinitrobenzyl Alcohol (C7H6N2O5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 198.13 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,4-Dinitrobenzyl Alcohol (CAS 4836-66-2), molecular formula C7H6N2O5 and molecular weight 198.13 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures 2,4-Dinitrobenzyl Alcohol 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 | C7H6N2O5 |
| Molecular Weight | 198.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Dinitrobenzyl Standards
Recommended Standards
- 2,3-Dihydroxyterephthalic acid (CAS 19829-72-2)
- 2,5-Dinitroanisole (CAS 3962-77-4)
- 2,3-Difluoro-4-nitrophenylacetonitrile (CAS 955395-96-7)
- 2,6-Dihydroxyterephthalic acid (CAS 69660-39-5)
- 3-Amino-5-chloro-4-methyl-6-methylsulfanyl-thieno[2,3-b]pyridine-2-carboxylic acid cyclopropylamide (CAS 886047-54-7)
- 5-Bromo-2-hydroxy-3-methoxybenzaldehyde oxime (CAS 7396-69-2)
- 2,3-Dihydroxypropyl 2-((7-chloroquinolin-4-yl)amino)benzoate hydrochloride (CAS 65513-72-6)
- 1-Benzhydryl-3-methylazetidine (CAS 336182-51-5)
- 2-(3-Bromophenyl)-N-isopropyl-4,4-dimethyl-1,2,3,4-tetrahydroquinoline-6-sulfonamide (CAS 1391609-03-2)
- Tetramethyl ethane-1,2-diylbis(phosphonate) (CAS 5927-50-4)
- 3-(5-Bromothiophen-2-yl)propanal (CAS 157270-19-4)
- 7-Bromo-5-isopropylindoline-2,3-dione (CAS 1044659-62-2)
- 1-Chloro-3-nitro-5-(2,2,2-trifluoroethoxy)benzene (CAS 2092933-17-8)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
Why CATO?
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