(9H-fluoren-9-yl)methyl ((S)-4-(methylthio)-1-oxo-1-(((R)-1-phenylethyl)amino)butan-2-yl)carbamate CAS 1176547-78-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1176547-78-6 |
| Molecular Formula | C28H30N2O3S |
| Molecular Weight | 474.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (9H-fluoren-9-yl)methyl ((S)-4-(methylthio)-1-oxo-1-(((R)-1-phenylethyl)amino)butan-2-yl)carbamate (CAS 1176547-78-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H30N2O3S. Molecular weight: 474.61 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C28H30N2O3S |
| Molecular Weight | 474.61 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 2'-((9H-Fluoren-2-yl)carbamoyl)-4,4'-dichloro-[1,1'-biphenyl]-2-carboxylic acid (CAS 25698-56-0)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pent-4-en-1-yl)dec-9-enoic acid (CAS 1211504-14-1)
- (9H-Fluoren-9-yl)methyl (S)-(1-(5-nitro-1H-benzo[d][1,2,3]triazol-1-yl)-1-thioxopropan-2-yl)carbamate (CAS 2293079-49-7)
- (9H-Fluoren-9-yl)methyl (9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)carbamate (CAS 87424-20-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-bromo-3-chlorobenzoic acid (CAS 2243513-54-2)
- 3-(9H-Fluoren-2-yl)-1-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea (CAS 1796905-23-1)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-morpholinophenyl)propanoic acid (CAS 1379882-11-7)
- 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-([1,1'-biphenyl]-4-ylmethyl)propanoic acid (CAS 1260618-86-7)
Recommended Standards
- N1,N1-Bis(morpholinothio)-N2,N2-diphenyloxalamide (CAS 55008-72-5)
- Biotin-PEG2-NH-Boc (CAS 175885-18-4)
- Fluocortolone Hexanoate (CAS 303-40-2)
- 4-[(5-bromopyridin-2-yl)oxy]phenol (CAS 75053-81-5)
- 1,2-oxazinane (CAS 36652-42-3)
- 4-Cyclopropoxy-5-methoxypyridine-3-sulfonamide (CAS 1243361-33-2)
- 2-Amino-N-(4-chlorophenyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide (CAS 329066-94-6)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
- (S)-(2-chloropyridin-4-yl)(3-hydroxypyrrolidin-1-yl)methanone (CAS 1353994-77-0)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com