Fmoc-Gln(Trt)-Osu CAS 177609-15-3
| CAS No. | 177609-15-3 |
| Molecular Formula | C43H37N3O7 |
| Molecular Weight | 707.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Fmoc-Gln(Trt)-Osu (CAS 177609-15-3), a certified reference material (molecular formula C43H37N3O7, MW 707.77 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Fmoc-Gln(Trt)-Osu is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 707.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Fmoc-Gln(Trt)-Osu under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C43H37N3O7 |
| Molecular Weight | 707.77 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) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (2S)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-[(9R)-6'-methoxycinchonan-9-yl]-3,3-dimethylbutanamide (CAS 1451051-04-9)
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- (2S)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-[(8α,9S)-6'-methoxycinchonan-9-yl]-3,3-dimethylbutanamide (CAS 1374450-09-5)
- Argatroban Impurity 115 (CAS CATO-C4X-1007115)
- 6-Chloro-2,3-dihydrobenzofuran-3-amine (CAS 944899-93-8)
- n-(4-Fluorophenyl)-5-methyl-1,3,4-thiadiazol-2-amine (CAS 685113-00-2)
- (S)-5,6,7,8-Tetrahydroquinoxalin-5-amine (CAS 502612-45-5)
- {3-oxa-6-azatricyclo[6.1.1.0¹,⁶]decan-4-yl}methanol (CAS 2126159-66-6)
- 3-(2-Chloro-4-(trifluoromethyl)phenoxy)benzoic acid (CAS 63734-62-3)
- 2,4-Bis[4-(tert-butyl)phenyl]-6-chloro-1,3,5-triazine (CAS 253158-13-3)
- Ethyl 2-amino-2-(6-chloropyridin-3-yl)propanoate (CAS 1199793-06-0)
- 3-Amino-5-fluoro-2-hydroxybenzoic acid (CAS 1025127-52-9)
- 3-(4-Bromobenzoyl)azetidine (CAS 960402-28-2)
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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 18665070610 / Nicole.chen@cato-chem.com