2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(m-tolyl)propanoic acid CAS 376588-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 376588-51-1 |
| Molecular Formula | C25H23NO4 |
| Molecular Weight | 401.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(m-tolyl)propanoic acid (CAS 376588-51-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H23NO4. Molecular weight: 401.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H23NO4 |
| Molecular Weight | 401.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related H Standards
- 4-(2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)phenyl)butanoic acid (CAS 1185301-18-1)
- 2-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-phenylbutanoic acid (CAS 1214028-21-3)
- 3-{[(9h-fluoren-9-ylmethoxy)carbonyl](4-methylphenyl)amino}propanoic acid (CAS 1344305-98-1)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-phenylbutanoic acid (CAS 186320-01-4)
- 4-(4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)phenyl)butanoic acid (CAS 186320-14-9)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methyl-3-phenylpropanoic acid (CAS 212394-94-0)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(p-tolyl)propanoic acid (CAS 746672-85-5)
- 2-(4-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)phenyl)acetic acid (CAS 2137611-55-1)
Recommended Standards
- (Z)-{[2-(4-methoxyphenyl)cyclopropyl](phenyl)methylidene}amino 4-methoxybenzoate (CAS 338749-21-6)
- 2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)-3-phenylpropyl 3-methoxybenzoate (CAS 477889-56-8)
- (Z)-{[2-(2H-1,3-benzodioxol-5-yl)cyclopropyl](4-methoxyphenyl)methylidene}(benzyloxy)amine (CAS 338749-26-1)
- Tetraethyl[4,4'-bibenzo[d][1,3]dioxole]-5,5'-diylbis(phosphonate) (CAS 255042-46-7)
- 8-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-nitrophenyl)-1-oxa-4,8-diazaspiro[4.5]Decane-4-carbothioamide (CAS 338761-18-5)
- (R)-1-(3-(3-fluoropyrrolidin-1-yl)propyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1619898-78-0)
- N,N-dimethyl-4-(piperazin-1-yl)pyridine-3-sulfonamide (CAS 1352536-07-2)
- (3-Bromo-2-hydroxy-5-methylphenyl)(cyclopropyl)methanone (CAS 1247430-17-6)
- 2-(1-Allyl-1H-imidazol-4-yl)ethanamine (CAS 479408-50-9)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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