N2-Methyl-4-nitro-1,2-benzenediamine CAS 95576-84-4
| CAS No. | 95576-84-4 |
| Molecular Formula | C7H9N3O2 |
| Molecular Weight | 167.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N2-Methyl-4-nitro-1,2-benzenediamine.
CATO supplies N2-Methyl-4-nitro-1,2-benzenediamine (CAS 95576-84-4), a certified reference material (molecular formula C7H9N3O2, MW 167.17 g/mol) for analytical method development and quality control.
N2-Methyl-4-nitro-1,2-benzenediamine (C7H9N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 N2-Methyl-4-nitro-1,2-benzenediamine 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 | C7H9N3O2 |
| Molecular Weight | 167.17 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Recommended Standards
- N1-Methyl-4-nitro-1,2-benzenediamine (CAS 41939-61-1)
- N-Ethyl-3-nitropyridin-2-amine (CAS 26820-65-5)
- N1-Methyl-3-nitrobenzene-1,4-diamine (CAS 2973-21-9)
- N-Ethyl-3-nitropyridin-4-amine (CAS 562825-95-0)
- 2-Chloro-1-((2S,6R)-2,6-dimethylmorpholino)ethan-1-one (CAS 1281759-10-1)
- 6-Fluoro-2,3,4,4a,9,9a-hexahydro-1H-pyrido[3,4-b]indol-1-one (CAS 778-73-4)
- 2,6,8-Trimethoxy-9-methyl-5,9-dihydro-4H-purine (CAS 817631-49-5)
- Tert-butyl ((1S,2S)-1-(2,5-difluorophenyl)-1-hydroxypent-4-yn-2-yl)carbamate (CAS 1417402-42-6)
- (11bR)-2,6-Bis(diphenylphosphino)-N,N-dimethyldinaphtho[2,1-d:1 inverted exclamation marka,2 inverted exclamation marka-f]-1,3,2-dioxaphosphepin-4-amine 913617-04-6 (CAS 913617-04-6)
- N-(4-benzhydrylpiperazin-1-yl)-N-(4-chlorophenyl)formamide (CAS 291291-94-6)
- Methyl benzyl-L-valinate hydrochloride (CAS 177721-72-1)
- FLuorescent brightener 135 (CAS 17233-65-7)
- (1R)-1-(4,4-Difluorotetrahydro-2H-pyran-2-yl)propan-1-amine (CAS 2791312-22-4)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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