5-Bromo-N4-methylpyridine-3,4-diamine CAS 1044771-99-4
| CAS No. | 1044771-99-4 |
| Molecular Formula | C6H8BrN3 |
| Molecular Weight | 202.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Bromo-N4-methylpyridine-3,4-diamine is closely related to a nitrile group, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-Bromo-N4-methylpyridine-3,4-diamine (CAS 1044771-99-4) is a high-purity analytical reference standard with the molecular formula C6H8BrN3 and a molecular weight of 202.05 g/mol.
Based on its molecular formula C6H8BrN3, 5-Bromo-N4-methylpyridine-3,4-diamine contains a nitrile group, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 202.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-Bromo-N4-methylpyridine-3,4-diamine 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 | C6H8BrN3 |
| Molecular Weight | 202.05 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 5-Bromo-2-(methoxymethyl)pyridine (CAS 1000787-43-8)
- 5-Bromo-N-ethylpyrazin-2-amine (CAS 1001050-18-5)
- (2-Bromo-5-methylpyridin-3-yl)methanol (CAS 1020104-89-5)
- 6-Bromo-N,N-dimethylpyrazin-2-amine (CAS 1027512-51-1)
- 5-Bromo-2,3-dimethylpyridine 1-oxide (CAS 103971-30-8)
- 3-Bromo-5-(hydrazinylmethyl)pyridine (CAS 1039922-32-1)
- 2-Bromo-4,6-dimethylpyridin-3-ol (CAS 1062541-68-7)
- 6-Bromo-2,4-dimethylpyridin-3-ol (CAS 1062541-78-9)
Recommended Standards
- O-(2-bromobenzyl)hydroxylamine (CAS 107955-91-9)
- (R)-1-(5-Bromopyridin-3-yl)ethan-1-ol (CAS 1027256-80-9)
- 4-Bromo-2-methoxy-6-methylpyridine (CAS 1083169-00-9)
- 2-(Aminomethyl)-5-bromophenol (CAS 1097778-99-8)
- 3-(4-Hydroxyphenyl)picolinic acid (CAS 1258622-77-3)
- (E)-2-(4-(2-(5-(1-(3,5-DICHLOROPYRIDIN-4-YL)ETHOXY)-1H-INDAZOL-3-YL)VINYL)-1H-PYRAZOL-1-YL)ETHANOL (CAS 1254473-85-2)
- 2,4-Bis(trifluoromethyl)phenol (CAS 908848-70-4)
- Methyl 3-(2-bromoacetyl)benzoate (CAS 27475-19-0)
- Niguldipine HydrochlorideDISCONTINUED PLEASE SEE N598530 (CAS 119934-51-9)
- 8-Amino-3-oxooctahydroindolizine-2-carboxylic acid (CAS 349101-84-4)
- 7-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)heptanoic acid (CAS 1154-46-7)
- 3-(4-Amino-3,5-diethylphenyl)-2-propenenitrile (CAS 885453-58-7)
- 1-((2-Bromoethyl)sulfonyl)-4-methylbenzene (CAS 5755-76-0)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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