4-Aminophenol-d7 CAS 285132-88-9
| CAS No. | 285132-88-9 |
| Molecular Formula | - |
| Molecular Weight | 116.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-Aminophenol-d7 (C6D7NO) is characterized by deuterium isotope labeling, an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
CATO supplies 4-Aminophenol-d7 (CAS 285132-88-9), a certified reference material (molecular formula C6D7NO, MW 116.17 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Aminophenol-d7 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.
Physical & Chemical Properties
| Molecular Formula | C6D7NO |
| Molecular Weight | 116.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Aminophenol Standards
- 2-Aminophenol-3,4,5,6-D4 (CAS 121887-11-4)
- 4-Aminophenol-13C6 (CAS 1246820-76-7)
- 2-Aminophenol sulfate (CAS 1313183-28-6)
- 2-Aminophenol hemisulfate (CAS 67845-79-8)
- 2-Aminophenol Hydrochloride (CAS 51-19-4)
- 3-Aminophenol hydrochloride (CAS 51-81-0)
- 3-Aminophenol sulfate (2:1) (CAS 68239-81-6)
- 4-Aminophenol sulfate(2:1) (CAS 63084-98-0)
Recommended Standards
- 2-Ethyl-4-methyl-1,3-dioxolane (CAS 4359-46-0)
- Tetrahydro-2H-thiopyran-2-one (CAS 1003-42-5)
- (R)-3-Methyl-pentanoic Acid (CAS 16958-25-1)
- N-Methyl-4,5-dihydro-1,3-thiazol-2-amine (CAS 10416-51-0)
- 6-(4-(Trifluoromethyl)phenyl)-1H-imidazo[1,2-b]pyrazole (CAS 130598-74-2)
- Fluoroethylcholine Chloride (CAS 479407-08-4)
- 1-(2-Aminoethyl)imidazolidin-2-one hydrochloride (CAS 108723-52-0)
- 3-methylpent-2-en-1-ol (CAS 30801-95-7)
- 2-Chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine (CAS 1056016-74-0)
- Palmitoyl coenzyme A lithium salt (CAS 188174-64-3)
- 4-(1-Methyl-1H-imidazol-2-yl)benzaldehyde (CAS 98298-51-2)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-methyl-5-nitropyridine (CAS 2404733-77-1)
- 2-(Difluoromethyl)-6-methyl-3-(trifluoromethyl)pyridin-4-amine (CAS 1806819-03-3)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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