1-[(1,1-Dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-histidine CAS 2044711-07-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2044711-07-9 |
| Molecular Formula | C27H29N3O6 |
| Molecular Weight | 491.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(1,1-Dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-histidine (CAS 2044711-07-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H29N3O6. Molecular weight: 491.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H29N3O6 |
| Molecular Weight | 491.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1997 |
| Nitrogen Atoms | 3 |
Related Dimethylethoxy Standards
- N2-[(1,1-Dimethylethoxy)carbonyl]-N5-[imino[[(4-methoxy-2,3,6-trimethylphenyl)sulfonyl]amino]methyl]-D-ornithine (CAS 200122-49-2)
- 3-[[4-[[[(1,1-Dimethylethoxy)carbonyl]amino][[(1,1-dimethylethoxy)carbonyl]imino]methyl]-1-piperazinyl]methyl]-5-nitrobenzoic acid (CAS 1379574-10-3)
- N-[(1,1-Dimethylethoxy)carbonyl]-L-alanyl-2-bromo-N-methyl-D-tryptophan (CAS 131791-79-2)
- N2-[(1,1-Dimethylethoxy)carbonyl]-N5-[imino[[(2,3,6-trimethylphenyl)sulfonyl]amino]methyl]-L-ornithine (CAS 136625-03-1)
- N2-[(1,1-Dimethylethoxy)carbonyl]-n5-[(phenylmethoxy)carbonyl]-4-[[tris(1-methylethyl)silyl]oxy]-(4S)-L-ornithine (CAS 850996-85-9)
- 1-[(1,1-Dimethylethoxy)carbonyl]-N-[(phenylmethoxy)carbonyl]-D-tryptophan (CAS 1217471-55-0)
- N2-[(1,1-Dimethylethoxy)carbonyl]-N-9H-xanthen-9-yl-D-glutamine (CAS 99092-88-3)
- N-[(1,1-Dimethylethoxy)carbonyl]-3-iodo-L-tyrosine (CAS 71400-63-0)
Recommended Standards
- (2R,3S,5R)-2-(Hydroxymethyl)-5-(6-((tetraphen-7-ylmethyl)amino)-9H-purin-9-yl)tetrahydrofuran-3-ol (CAS 138143-41-6)
- 2-(4-(2-Amino-3-cyano-4H-benzo[h]chromen-4-yl)-2-methoxyphenoxy)-N-(m-tolyl)acetamide (CAS 336180-00-8)
- 4-Methoxyphenyl 2-Azido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranoside (CAS 1272755-25-5)
- 4-(5-Vinylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355178-01-6)
- 4-Benzyl-2-bromothiazole (CAS 73553-79-4)
- 6-(Bis(4-methoxybenzyl)amino)-3-bromo-4-methylpicolinaldehyde (CAS 2812580-22-4)
- (2Z)-2-(3-amino-1H-isoindol-1-ylidene)-3-oxo-3-pyrrolidin-1-ylpropanenitrile (CAS 790270-79-0)
- 5,7-Dimethylchroman-4-amine (CAS 749829-86-5)
- 5,5-Diethyl-1,3-dioxan-2-one (CAS 13423-63-7)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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