Other grades of this product :
| BOC-NVA-OH Basic information |
| BOC-NVA-OH Chemical Properties |
| Melting point | 43-47 °C | | Boiling point | 357.82°C (rough estimate) | | density | 1.1518 (rough estimate) | | refractive index | 1.4500 (estimate) | | storage temp. | Sealed in dry,2-8°C | | form | powder to crystal | | pka | 4.02±0.20(Predicted) | | color | White to Light yellow | | BRN | 3607582 |
| Safety Statements | 24/25 | | WGK Germany | 3 | | HazardClass | IRRITANT | | HS Code | 29241990 |
| BOC-NVA-OH Usage And Synthesis |
| Chemical Properties | transparent solid | | Uses | BOC-L-Norvaline is used in the synthesis of α-amino acid ester prodrugs used as cytotoxic agents against human lung cancer. |
| BOC-NVA-OH Preparation Products And Raw materials |
| Raw materials | Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester-->Carbamic acid, N-[(1R)-1-(hydroxymethyl)-2-(phenylsulfonyl)ethyl]-, 1,1-dimethylethyl ester-->L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-phenyl-, methyl ester-->D-Norvaline, N-[(1,1-diMethylethoxy)carbonyl]-, Methyl ester-->(2R)-2-BOC-AMINO-3-PHENYLSULFONYL-1-(2-TETRAHYDROPYRANYLOXY)PROPANE, 98-->BOC-SER(TOS)-OCH3-->Boc-L-serine methyl ester-->Di-tert-butyl dicarbonate-->L-Norvaline-->2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile |
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