(S)-2-(4-Nitrobenzyl)-1,4,7,10-tetraazacyclododecane CAS 116052-94-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116052-94-9 |
| Molecular Formula | C15H25N5O2 |
| Molecular Weight | 307.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-2-(4-Nitrobenzyl)-1,4,7,10-tetraazacyclododecane (CAS 116052-94-9) pharmaceutical standards reference standard. Molecular formula: C15H25N5O2. Molecular weight: 307.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H25N5O2 |
| Molecular Weight | 307.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related S Standards
- 2-Nitrobenzyl 4-methylbenzenesulfonate (CAS 20444-09-1)
- 2-(3-(4-Nitrobenzyl)-2,4,5-trioxoimidazolidin-1-yl)acetic acid (CAS 175293-31-9)
- 4-Nitrobenzyl (1R,4R)-3-oxo-2-thia-5-azabicyclo[2.2.1]Heptane-5-carboxylate (CAS 151072-00-3)
- 4-Nitrobenzyl 3-oxo-2-thia-5-azabicyclo[2.2.1]Heptane-5-carboxylate (CAS 2171334-50-0)
- 2-(4-((4-Nitrobenzyl)oxy)benzylidene)malononitrile (CAS 340211-91-8)
- 5-Methyl-2-(4-nitrobenzyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-17-9)
- 3-((4-Nitrobenzyl)oxy)benzo[b]thiophene-2-carbonitrile (CAS 303985-58-2)
- 10-(4-Nitrobenzyl)-1,4,7-trioxa-10-azacyclododecane (CAS 300359-71-1)
Recommended Standards
- tert-Butyl 4-(5-(1-hydroxyethyl)pyridin-2-yl)piperazine-1-carboxylate (CAS 1149387-95-0)
- 1-Cyclopropyl-3-(5-((pyridin-3-ylmethyl)thio)-1,3,4-thiadiazol-2-yl)urea (CAS 1170507-36-4)
- N-(2-(Dimethylamino)ethyl)-8-methylacridine-4-carboxamide (CAS 106626-81-7)
- 6-Bromo-2-fluoropyridin-3-ol (CAS 850142-72-2)
- 5,5-Dimethyl-5,6-dihydrobenzofuran-7(4H)-one (CAS 191480-96-3)
- 4-Fluoro-3-methoxybenzaldehyde (CAS 128495-46-5)
- 2-Methyl-8-(trifluoromethyl)imidazo[1,2-b]pyridazine-6-carboxylic acid (CAS 2839759-03-2)
- Methyl 5-(aminomethyl)-2-isopropylnicotinate (CAS 1707571-17-2)
- 2-Cyclopropyl-5-(pyrrolidin-3-yl)-1,3,4-oxadiazole (CAS 1225218-55-2)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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