3-Amino-5-methoxybenzo[e][1,2,4]triazine 1-oxide CAS 157284-05-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 157284-05-4 |
| Molecular Formula | C8H8N4O2 |
| Molecular Weight | 192.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-5-methoxybenzo[e][1,2,4]triazine 1-oxide (CAS 157284-05-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8N4O2. Molecular weight: 192.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8N4O2 |
| Molecular Weight | 192.17 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-Amino-3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylic acid (CAS 1001754-93-3)
- Methyl 3-amino-5-cyano-2-hydroxybenzoate (CAS 1093397-34-2)
- Methyl 2-Amino-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylate (CAS 1094107-41-1)
- 4-Amino-benzooxazole-2-carboxylic acid methyl ester (CAS 1187930-27-3)
- Methyl 3-amino-1H-pyrazolo[3,4-c]pyridine-5-carboxylate (CAS 1206973-28-5)
- 4-amino-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 1332370-62-3)
- 3-Amino-1H-pyrazolo[4,3-b]pyridine-5-carboxylic acid methyl ester (CAS 1352898-68-0)
- 4-Amino-6-methyl-6H-pyrrolo[3,4-d]pyrimidine-7-carboxylic acid (CAS 1368085-10-2)
Recommended Standards
- 1-(7-Amino-5-methyl-[1,2,5]oxadiazolo[3,4-b]pyridin-6-yl)ethan-1-one (CAS 156463-83-1)
- 2-(Hydroxymethyl)benzo[d]oxazole-4-carboxamide (CAS 1574691-27-2)
- 1,4-dihydro-1-methyl-4-oxopyrrolo[1,2-b]pyridazine-3-carboxylic acid (CAS 156335-31-8)
- N-Boc-2-methylpiperidin-4-amine (CAS 1281674-64-3)
- 3'-Hydroxy-[1,1'-biphenyl]-3-carboxamide (CAS 681161-44-4)
- (E)-2-(1-(5-methyl-4-phenylthiazol-2-yl)-2-(2-(trifluoromethyl)phenyl)vinyl)thiazol-4-ol (CAS 861206-98-6)
- 321553-59-7 KS-00001VDB N-(2-methoxyphenyl)-3-nitro-4-(1H-pyrazol-1-yl)benzenecarboxamide (CAS 321553-59-7)
- 3-Bromo-1-naphthaldehyde (CAS 303779-66-0)
- 1-Methyl-1H-indazol-4-ol (CAS 144528-23-4)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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