2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-((3,7-dioxo-1,9-diphenyl-2,8-dioxa-4,6-diazanonan-5-ylidene)amino)propanoic acid CAS 2044703-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2044703-23-1 |
| Molecular Formula | C35H32N4O8 |
| Molecular Weight | 636.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-((3,7-dioxo-1,9-diphenyl-2,8-dioxa-4,6-diazanonan-5-ylidene)amino)propanoic acid (CAS 2044703-23-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C35H32N4O8. Molecular weight: 636.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C35H32N4O8 |
| Molecular Weight | 636.65 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
Related H Standards
- (9H-Fluoren-9-yl)methyl (S)-(1-hydroxy-5-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)pentan-2-yl)carbamate (CAS 260450-75-7)
- 505076-71-1
9H-fluoren-9-ylmethyl N-[(1S)-1-[methoxy(methyl)carbamoyl]-2-[(triphenylmethyl)carbamoyl]ethyl]carbamate
KS-000023U5 (CAS 505076-71-1)
- (9H-fluoren-9-yl)methyl (R)-(1-(methoxy(methyl)amino)-1-oxo-3-(tritylthio)propan-2-yl)carbamate (CAS 370857-83-3)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)pentanoic acid (CAS 1809177-30-7)
- (9H-fluoren-9-yl)methyl (S)-(1-(methoxy(methyl)amino)-1,5-dioxo-5-(tritylamino)pentan-2-yl)carbamate (CAS 474123-46-1)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid (CAS 1609936-36-8)
- 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25-octaoxa-4-azaheptacosan-27-oate (CAS 152074-20-9)
- (9H-fluoren-9-yl)methyl (S)-(1-hydroxy-5-oxo-5-(tritylamino)pentan-2-yl)carbamate (CAS 885498-86-2)
Recommended Standards
- 1,4,5,8-Tetraamino-2,7-bis(4-phenoxyphenoxy)anthracene-9,10-dione (CAS 88601-47-2)
- Fmoc-D-Alg(Z)2-OH (CAS 2044710-54-3)
- 1,4,5,8-Tetraamino-2,7-bis(3-phenoxyphenoxy)anthracene-9,10-dione (CAS 88601-46-1)
- 1-[(tert-butoxy)carbonyl]-5,5-dimethylpyrrolidine-2-carboxylic acid (CAS 900158-99-8)
- 3-Amino-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonamide (CAS 87296-77-3)
- 2-Amino-3-methyl-3H-imidazo[4,5-f]quinoxaline (CAS 108354-47-8)
- Dicyclopentamethylenethiuram Disulfide (CAS 94-37-1)
- 1,3-Dimethyl-5H-pyrido[4,3-b]indole (CAS 46382-84-7)
- Ethyl 5-cyano-6-(4-(4-methoxyphenyl)piperazin-1-yl)-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 338396-66-0)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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