1-(2,3-Dimethoxy-phenyl)-ethane-1,2-diamine CAS 1153971-98-2
| CAS No. | 1153971-98-2 |
| Molecular Formula | C10H16N2O2 |
| Molecular Weight | 196.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2,3-Dimethoxy-phenyl)-ethane-1,2-diamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 1-(2,3-Dimethoxy-phenyl)-ethane-1,2-diamine (CAS 1153971-98-2), a certified reference material (molecular formula C10H16N2O2, MW 196.25 g/mol) for analytical method development and quality control.
Structurally, 1-(2,3-Dimethoxy-phenyl)-ethane-1,2-diamine (C10H16N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 196.25 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C10H16N2O2 |
| Molecular Weight | 196.25 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Dimethoxy Standards
- 4,5-Dimethoxy-1,2-Benzenedimethanamine (CAS 2916-88-3)
- 1-(1,1-DImethoxy-ethyl)-2-methoxy-benzene (CAS 72244-69-0)
- 1-(2,2-Dimethoxy-ethoxy)-2-methyl-benzene (CAS 95333-18-9)
- 1-(2,2-Dimethoxy-ethoxy)-3-methyl-benzene (CAS 864684-72-0)
- 2,6-Dimethoxy-4-propylphenol (CAS 6766-82-1)
- 5,6-Dimethoxy-2,1,3-benzothiadiazole (CAS 1254353-35-9)
- 3,6-Dimethoxy-2-methylbenzoic acid (CAS 116324-66-4)
- 1-(3,6-Dimethoxy-5-methylpyrazin-2-yl)ethanone (CAS 56343-43-2)
Recommended Standards
- 1-(2-Morpholinoethyl)-1H-pyrazol-4-amine (CAS 1152961-27-7)
- 1-Butyl-3,5-dimethyl-1h-pyrazole-4-carboxylic acid (CAS 1154897-63-8)
- 2-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)-n,n-dimethylacetamide (CAS 1152950-81-6)
- 1-(4-Aminocyclohexyl)pyrrolidine-2,5-dione (CAS 1155101-56-6)
- 6-((2-Methylbut-3-yn-2-yl)amino)nicotinic acid (CAS 1342782-06-2)
- 2-Bromo-N-(2-(piperidin-1-yl)ethyl)benzamide (CAS 1015854-14-4)
- methyl 2-[[(2E)-2-hydroxyiminoacetyl]amino]benzoate (CAS 63016-87-5)
- 1-(2-(6-Morpholinopyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352502-17-0)
- Bictegravir Related Compound 2 (CAS 1110772-05-8)
- cis-4-Aminochroman-3-ol (CAS 58810-67-6)
- trans-2-(4-Bromobenzoyl)cyclopentanecarboxylic acid (CAS 733740-98-2)
- 3-Indolyl-Acetic Acid (CAS 87-51-4)
- 1-(Methylsulfonyl)-4-nitro-1h-pyrazole (CAS 1005640-95-8)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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