2-Amino-1-(4-aminophenyl)propane-1,3-diol CAS 2663-91-4
| CAS No. | 2663-91-4 |
| Molecular Formula | C9H14N2O2 |
| Molecular Weight | 182.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H14N2O2, 2-Amino-1-(4-aminophenyl)propane-1,3-diol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 182.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Amino-1-(4-aminophenyl)propane-1,3-diol (CAS 2663-91-4) is a high-purity analytical reference standard with the molecular formula C9H14N2O2 and a molecular weight of 182.22 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Amino-1-(4-aminophenyl)propane-1,3-diol 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 | C9H14N2O2 |
| Molecular Weight | 182.22 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.) | 1957 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 3-Amino-N-(1,3-dimethyl-1H-pyrazol-5-yl)propanamide (CAS 1000381-70-3)
- 4-Amino-1-methyl-N-propyl-1h-pyrazole-5-carboxamide (CAS 1001500-14-6)
- 4-Amino-1-ethyl-n,n-dimethyl-1h-pyrazole-5-carboxamide (CAS 1004643-40-6)
- 4-Amino-1-methyl-N-propyl-1H-pyrazole-3-carboxamide (CAS 1006452-79-4)
- 4-Amino-N,1-diethyl-1H-pyrazole-5-carboxamide (CAS 1006453-64-0)
- 4-amino-n,1-diethyl-1h-pyraZole-3-carboxamide (CAS 1006485-32-0)
- Ethyl 4-amino-3,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 100818-55-1)
- 5-Amino-6-isobutoxypyridin-2-ol (CAS 1094826-67-1)
Recommended Standards
- 2-[4-(1H-Pyrrol-1-yl)phenyl]acetonitrile (CAS 22106-34-9)
- 2-Amino-2-(naphthalen-2-yl)acetonitrile (CAS 252637-91-5)
- 2,8-Diazaspiro[5.5]undecane-1,7-dione (CAS 84296-41-3)
- 2-cyclooct-2-yn-1-yloxyacetic acid (CAS 917756-42-4)
- 4-(4-(2,5-Dimethyl-1H-pyrrol-1-yl)phenyl)pyrimidin-2-amine (CAS 865658-21-5)
- 7-(Diethylamino)-N-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)-2-oxo-2H-chromene-3-carboxamide (CAS 160291-55-4)
- 1-(3-Propoxypropyl)azetidin-3-amine (CAS 2231676-32-5)
- 2-(4-Chloro-2,6-diisopropylphenyl)acetic acid (CAS 2143028-70-8)
- 6-Methyl-2,6-diaza-spiro[3.4]octan-5-one tosylate (CAS 2305079-86-9)
- 1,2,4-Trimethyl-5-phenyl-1H-pyrrole-3-carboxylic acid (CAS 724744-88-1)
- (2-Chloro-6-fluoro-benzyl)-hydrazine hydrochloride (CAS 1059626-09-3)
- 1-2-3-5-6-Penta-O-propanoyl-D-glucofuranose (CAS 307531-77-7)
- 4-Bromo-1-(tert-butoxycarbonyl)piperidine-4-carboxylic acid (CAS 1146955-04-5)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com