1-(Aminomethyl)-3-methylquinoxalin-2(1H)-one CAS 330552-39-1
| CAS No. | 330552-39-1 |
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(Aminomethyl)-3-methylquinoxalin-2(1H)-one (C10H11N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
1-(Aminomethyl)-3-methylquinoxalin-2(1H)-one (CAS 330552-39-1), molecular formula C10H11N3O and molecular weight 189.21 g/mol, is a CATO reference standard with documented purity and traceability.
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 1-(Aminomethyl)-3-methylquinoxalin-2(1H)-one 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 | C10H11N3O |
| Molecular Weight | 189.21 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Aminomethyl Standards
- 3-(Aminomethyl)-1-phenyl-1H-pyrazol-5-ol (CAS 1203150-75-7)
- 6-(Aminomethyl)-4-cyclopropoxynicotinonitrile (CAS 1243355-74-9)
- 3-(Aminomethyl)-5-cyclopropoxypicolinonitrile (CAS 1243357-30-3)
- 4-(Aminomethyl)-3-cyclopropoxypicolinonitrile (CAS 1243386-81-3)
- 3-(Aminomethyl)-5-cyclopropoxyisonicotinonitrile (CAS 1243388-27-3)
- 2-(Aminomethyl)-5-cyclopropoxynicotinonitrile (CAS 1243405-86-8)
- 4-(Aminomethyl)-5-cyclopropoxypicolinonitrile (CAS 1243444-55-4)
- 5-(Aminomethyl)-3-cyclopropoxypicolinonitrile (CAS 1243459-38-2)
Recommended Standards
- 1-(7-Methylbenzo[e][1,2,4]triazin-1(2H)-yl)ethanone (CAS 686701-11-1)
- 1-(Benzofuran-2-ylmethyl)guanidine (CAS 81882-19-1)
- 1-(7-Methoxy-1H-indol-3-yl)ethan-1-one (CAS 944086-13-9)
- 1-(Cyclopent-1-en-1-yl)-4-nitrobenzene (CAS 38805-71-9)
- Methyl 3-(2,3,4-trimethoxyphenyl)propanoate (CAS 76474-95-8)
- (S)-3-(3-methoxyphenoxy)pyrrolidine (CAS 931409-73-3)
- (4-Aminonaphthalen-1-yl)(piperidin-1-yl)methanone (CAS 1373247-70-1)
- 2-(Difluoromethyl)-3-fluoro-6-methoxypyridine-5-acetic acid (CAS 1806972-46-2)
- 6-Benzyl-2,6-diazaspiro[3.4]octane (CAS 135380-28-8)
- Lumefantrine Impurity 1 (CAS 1331642-68-2)
- 1076198-95-2 3-Benzyloxy[6-[2-(tert-Butyldimethylsilyloxy)ethyl]methylamino]pyridine N-[2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]-N-methyl-5-(phenylmethoxy)-2-pyridinamine (CAS 1076198-95-2)
- U-75302 (CAS 119477-85-9)
- 7-Methoxyisoquinolin-5-amine (CAS 608515-66-8)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
Why CATO?
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