186320-19-4 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylpropanoic acid 9731AA C19H19NO4 CAS 186320-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186320-19-4 |
| Molecular Formula | C19H19NO4 |
| Molecular Weight | 325.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 186320-19-4 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylpropanoic acid 9731AA C19H19NO4 (CAS 186320-19-4) pharmaceutical standards reference standard. Molecular formula: C19H19NO4. Molecular weight: 325.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H19NO4 |
| Molecular Weight | 325.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)butanoic acid (CAS 174879-28-8)
- 5-(9H-Fluoren-9-yl)-N-phenyl-1,3,4-oxadiazol-2-amine (CAS 63194-02-5)
- 9H-fluoren-9-ylmethyl n-(1h-1,2,3,4-tetrazol-5-ylmethyl)carbamate (CAS 954147-16-1)
- (9H-Fluoren-9-yl)methyl (R)-(1-hydroxypentan-2-yl)carbamate (CAS 1139710-50-1)
- (9h-Fluoren-9-yl)methyl (2-hydroxyethyl)(isopropyl)carbamate (CAS 1343200-73-6)
- 9H-fluoren-9-ylmethyl N-(2-hydroxyethyl)-N-propylcarbamate (CAS 1343262-00-9)
- (9H-Fluoren-9-yl)methyl (5-hydroxypentyl)carbamate (CAS 209115-33-3)
- 4-(((9H-Fluoren-9-ylidene)hydrazono)methyl)-N,N-dimethylaniline (CAS 75159-08-9)
Recommended Standards
- Fmoc-DL-ß-aminobutyric acid (CAS 186320-18-3)
- (13S,17R)-N-[(1E)-(Dimethylamino)methylidene]-11,15-dioxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-1,3,5,7,9-pentaene-16-carboxamide (CAS 1864003-43-9)
- 2-((4-(<I>tert</I>-Butoxycarbonyl)-1,4-diazepan-1-yl)methyl)oxazole-4-carboxylic acid (CAS 1860297-13-7)
- [1-(3,4-Dimethoxy-phenyl)-but-3-enyl]-furan-2-ylmethyl-amine (CAS 435342-09-9)
- 5-Bromo-2-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 16096-83-6)
- 5-Oxo-3-phenyltetrahydrofuran-3-carboxamide (CAS 65939-71-1)
- (E)-Methyl 2-amino-5-(2-(cyanoimino)-1-(6-(2-cyanopropan-2-yl)pyridin-3-yl)-3-methyl-2,3-dihydro-1H-imidazo[4,5-c]quinolin-8-yl)nicotinate (CAS 1356035-43-2)
- 299216-98-1 08:0 PI(3)P (CAS 299216-98-1)
- 3-(4-Aminopiperazin-1-yl)propan-1-ol (CAS 501656-94-6)
- Insulin degludec (CAS 844439-96-9)
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 13829788188 / jacky.chen@cato-chem.com