5-Methyl-6-nitrobenzo[d][1,3]dioxole CAS 32996-27-3
| CAS No. | 32996-27-3 |
| Molecular Formula | C8H7NO4 |
| Molecular Weight | 181.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Methyl-6-nitrobenzo[d][1,3]dioxole is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Methyl-6-nitrobenzo[d][1,3]dioxole (CAS 32996-27-3), a certified reference material (molecular formula C8H7NO4, MW 181.15 g/mol) for analytical method development and quality control.
The molecular framework of 5-Methyl-6-nitrobenzo[d][1,3]dioxole (C8H7NO4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-Methyl-6-nitrobenzo[d][1,3]dioxole 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 | C8H7NO4 |
| Molecular Weight | 181.15 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 |
| 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.) | 1966 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- 5-Isocyanato-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 39513-61-6)
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- 5-Formyl-3-hydroxy-2-methylisonicotinic acid (CAS 7442-76-4)
- 5-Oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidine-7-carboxylic acid (CAS 64134-26-5)
- 6-Amino-4-bromo-5-(difluoromethyl)nicotinic acid (CAS 1806811-83-5)
- 1817AE 3-(Benzyloxy)piperidine hydrochloride 37098-74-1 C12H18ClNO (CAS 37098-74-1)
- 4-(1,3-Dioxan-2-yl)-2-methylquinoline (CAS 96517-53-2)
- 2-Propylmalonaldehyde (CAS 98485-36-0)
- 4-(3-(2-Methylbenzoyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide (CAS 858118-23-7)
- 1-((1-(Benzo[d]oxazol-2-yl)piperidin-4-yl)methyl)-3-(2,6-difluorophenyl)urea (CAS 1797575-31-5)
- 2-hydroxy-4-(trifluoromethyl)benzaldehyde (CAS 58914-34-4)
- Ethyl 5-amino-6-chloropicolinate (CAS 1256819-09-6)
- 2-(3-Phenyl-1H-1,2,4-triazol-5-yl)ethan-1-amine (CAS 61012-39-3)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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