FMOC-ASN-ONP (CAS 71989-17-8) — formula C25H21N3O7, molecular weight 475.4; category organic chemicals.
FMOC-ASN-ONP (CAS 71989-17-8) is a chemical raw material in the organic chemicals category. Its molecular formula C25H21N3O7 comprises 25 C, 21 H, 3 N, 7 O atoms. Its molecular weight is about 475.4. Reported physicochemical data: LogP about 3.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 71989-17-8 |
|---|---|
| Molecular Formula | C25H21N3O7 |
| Molecular Weight | 475.4 |
| LogP | 3.2 |
| Category | Organic Chemicals |
FMOC-ASN-ONP is a carbon-based organic compound with CAS registry number 71989-17-8 and molecular formula C25H21N3O7 (molecular weight 475.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 71989-17-8
Its molecular formula C25H21N3O7 comprises 25 C, 21 H, 3 N, 7 O atoms.
Also known as: FMOC-ASN-ONP · N2-[(9H-芴-9-基甲氧基)羰基]-L-天冬氨酰胺4-硝基苯基酯
Category: organic chemicals
The CAS registry number of FMOC-ASN-ONP is 71989-17-8.
Molecular formula C25H21N3O7, molecular weight 475.4.
It is also registered under: FMOC-ASN-ONP, N2-[(9H-芴-9-基甲氧基)羰基]-L-天冬氨酰胺4-硝基苯基酯.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for FMOC-ASN-ONP (CAS 71989-17-8), compiled from public chemistry databases.
| CAS Number | 71989-17-8 |
|---|---|
| PubChem CID | 13769974 |
| Molecular Formula | C25H21N3O7 |
| IUPAC Name | (4-nitrophenyl) (2S)-4-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoate |
| UNII (FDA) | C25H21N3O7 |
| Molecular Weight | 475.4 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 9 |
| Exact Mass | 475.13795002 |
| Monoisotopic Mass | 475.13795002 |
| Topological Polar Surface Area | 154 |
| Heavy Atom Count | 35 |
Fmoc-Asn-ONp; 71989-17-8; (S)-4-Nitrophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-amino-4-oxobutanoate; C25H21N3O7; MFCD00063329; (4-nitrophenyl) (2S)-4-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoate; 4-Nitrophenyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-asparaginate; Fmoc-L-Asn-Onp; DTXSID90548946; AKOS016014009; FD21198; AS-48995; CS-0360475; 9-fluorenylmethyloxycarbonyl-l-asparagine p-nitrophenyl ester; 4-Nitrophenyl N~2~-{[(9H-fluoren-9-yl)methoxy]carbonyl}-L-asparaginate; (4-nitrophenyl) (2S)-4-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-butanoate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.