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ChemicalBook Optimization Suppliers |
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Alfa Aesar |
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| | Nα-カルボベンゾキシ-D-アスパラギン 製品概要 |
| 化学名: | Nα-カルボベンゾキシ-D-アスパラギン | | 英語化学名: | N-Carbobenzyloxy-D-asparagine | | 别名: | -Carbobenzoxy-D-asparagine;Z-D-ASPARGINE extrapure;(R)-2-[[(Benzyloxy)carbonyl]amino]-3-(aminocarbonyl)propionic acid;Cbz-D-asparagine;4-amino-2-(benzyloxycarbonylamino)-4-keto-butyric acid;4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid;4-azanyl-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid;Nalpha-Cbz-D-asparagine
Z-D-Asn-OH | | CAS番号: | 4474-86-6 | | 分子式: | C12H14N2O5 | | 分子量: | 266.25 | | EINECS: | | | カテゴリ情報: | Cbz-Amino Acids;Amino Acid Derivatives;Amino Acids;Amino Acids (N-Protected);Biochemistry | | Mol File: | 4474-86-6.mol |  |
| | Nα-カルボベンゾキシ-D-アスパラギン 物理性質 |
| 融点 | 162-164°C | | 沸点 | 580.6±50.0 °C(Predicted) | | 比重(密度) | 1.355±0.06 g/cm3(Predicted) | | 屈折率 | -6.5 ° (C=1.6, AcOH) | | 貯蔵温度 | Sealed in dry,2-8°C | | 溶解性 | almost transparency in hot Methanol | | 外見 | powder to crystal | | 酸解離定数(Pka) | 3.77±0.10(Predicted) | | 色 | White to Almost white | | CAS データベース | 4474-86-6(CAS DataBase Reference) |
| WGK Germany | 3 | | HSコード | 29225090 |
| | Nα-カルボベンゾキシ-D-アスパラギン Usage And Synthesis |
| 外観 | 白色～ほとんど白色粉末～結晶 | | 化学的特性 | White solids or powder | | 使用 | Nα-Cbz-D-asparagine is an N-Cbz-protected form of D-Asparagine (A788960). D-Asparagine is an isomer of L-Asparagine (A790005) and is used by bacteria (such as Saccharomyces cerevisiae) as a sole nitrogen source for replication. L-Asparagine is also a competitive inhibitor of staphylococcal L-asparaginase and is used as a reagent to synthesize peptide antibiotics. |
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