| Nalpha-FMOC-L-Asparagine Basic information |
| Product Name: | Nalpha-FMOC-L-Asparagine |
| Synonyms: | N-ALPHA-FMOC-L-ASN;N-ALPHA-FMOC-L-ASPARAGINE;NALPHA-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-L-ASPARAGINE;N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-N-L-ASPARAGINE;N-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARAGINE;NALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARAGINE;FMOC-ASN-OH;FMOC-ASN |
| CAS: | 71989-16-7 |
| MF: | C19H18N2O5 |
| MW: | 354.36 |
| EINECS: | 276-252-2 |
| Product Categories: | Asparagine [Asn, N];Fmoc-Amino Acids and Derivatives;Fluorenes, Flurenones;Amino Acids (N-Protected);Biochemistry;Fmoc-Amino Acids;Amino Acids;Fmoc-Amino acid series |
| Mol File: | 71989-16-7.mol |
| Nalpha-FMOC-L-Asparagine Chemical Properties |
| Melting point | 190 °C (dec.)(lit.) |
| alpha | -13 º (c=1,DMF) |
| Boiling point | 487.59°C (rough estimate) |
| density | 1.3354 (rough estimate) |
| refractive index | -13 ° (C=1, DMF) |
| storage temp. | Sealed in dry,2-8°C |
| pka | 3.68±0.10(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| BRN | 4335103 |
| CAS DataBase Reference | 71989-16-7(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25-36/37/39-27-26 |
| WGK Germany | 3 |
| F | 21 |
| HS Code | 2924 29 70 |
| HazardClass | IRRITANT |
| MSDS Information |
| Provider | Language |
|---|---|
| Nalpha-FMOC-L-Asparagine | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| Nalpha-FMOC-L-Asparagine Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powde |
| Uses | Nα-Fmoc-L-asparagine is an N-Fmoc-protected form of L-Asparagine (A790005). L-Asparagine was first isolated by Robiquet and Vauquelin from asparagus juice (a high source of L-asparagine). L-Asparagine is often incorporated into proteins, and is a basis for some cancer therapies as certain cancerous cells require L-asparagine for growth. |
| Nalpha-FMOC-L-Asparagine Preparation Products And Raw materials |
| Raw materials | Fluorene-->L-Asparagine-->Fmoc-N-trityl-L-asparagine-->9-FLUORENYLMETHYL PENTAFLUOROPHENYL CARBONATE-->N-(9-Fluorenylmethoxycarbonyloxy)succinimide-->9-Fluorenylmethyl chloroformate |
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