1,7-Phenanthrolin-5-amine CAS 41148-67-8
| CAS No. | 41148-67-8 |
| Molecular Formula | C14H18N6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,7-Phenanthrolin-5-amine (CAS 41148-67-8), molecular formula C14H18N6OC10H13N5O4C8H11N3O3S and molecular weight 782.84 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,7-Phenanthrolin-5-amine (C14H18N6OC10H13N5O4C8H11N3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 782.84 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H18N6O C10H13N5O4 C8H11N3O3S |
| Molecular Weight | 782.84 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 14 |
| Sulfur Atoms | 1 |
Related Phenanthrolin Standards
- (1,10-Phenanthrolin-2-yl)boronic acid (CAS 1009112-34-8)
- 2-(4-(1,10-Phenanthrolin-4-yl)phenoxy)acetic acid (CAS 112734-39-1)
- 1-(1,10-Phenanthrolin-2-yl)propan-1-one (CAS 1227404-33-2)
- (6-(1,10-Phenanthrolin-3-yl)naphthalen-2-yl)diphenylphosphine oxide (CAS 1480371-38-7)
- (1S)-3-(1,10-Phenanthrolin-2-yl)-2'-phenyl-[1,1'-binaphthalen]-2-ol (CAS 1621903-81-8)
- 4-(1,10-Phenanthrolin-5-yl)benzoic acid (CAS 1633017-90-9)
- 5-Oxo-5-(1,10-phenanthrolin-5-ylamino)pentanoic acid (CAS 163628-20-4)
- 4-(1,10-Phenanthrolin-5-yl)benzonitrile (CAS 2030122-06-4)
Recommended Standards
- (2-Chloro-4-fluoropyridin-3-yl)methanol (CAS 1805639-41-1)
- 5-Chloro-3-propyl-1,2,4-thiadiazole (CAS 89180-95-0)
- Amyloid β-Protein (1-38) trifluoroacetate salt (CAS 131438-74-9)
- 4,5-Dimethyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1803590-28-4)
- Methyl 4-(4-methylpiperazino)benzoate (CAS 354813-14-2)
- 1-Cyclopentyl-1h-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 926262-55-7)
- Fmoc-D-Pen(Acm)-OH (CAS 201531-77-3)
- 8-Chloro-6-(1,1-difluoroethyl)imidazo[1,2-a]pyridine (CAS 2747919-24-8)
- (R)-3-Amino-3-(3-bromophenyl)propan-1-olhydrochloride (CAS 1213637-86-5)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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