CBZ-L-ノルバリン
CBZ-L-ノルバリン 物理性質
- 沸点 :
- 439.4±38.0 °C(Predicted)
- 比重(密度) :
- 1.184±0.06 g/cm3(Predicted)
- 貯蔵温度 :
- Sealed in dry,2-8°C
- 溶解性:
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- 外見 :
- Powder
- 酸解離定数(Pka):
- 4.00±0.20(Predicted)
- 外観:
- 白色からオフホワイトの固体
- CAS データベース:
- 21691-44-1(CAS DataBase Reference)
CBZ-L-ノルバリン 価格
もっと(13)
| メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01FLCM06139 |
Z-DL-Nva-OH |
21691-44-1 |
100g |
￥356900 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01APOOR316036 |
Cbz-L-ノルバリン
CBZ-L-Norvaline |
21691-44-1 |
5g |
￥26400 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01APOOR316036 |
Cbz-L-ノルバリン
CBZ-L-Norvaline |
21691-44-1 |
25g |
￥52800 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01W0232-7324 |
Z-L-ノルバリン 97+% (NMR)
Z-L-norvaline 97+% (NMR) |
21691-44-1 |
1g |
￥8000 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01FLCM06139 |
Z-DL-Nva-OH |
21691-44-1 |
1g |
￥10600 |
2024-03-01 |
購入 |
CBZ-L-ノルバリン 化学特性,用途語,生産方法
外観
白色～うすい褐色、結晶～結晶性粉末
用途
ペプチド合成原料。
使用
Z-NVA-OH is also known as Cbz-L-norvaline. It could be used to synthesise Z-Nva-Ser(Bu’)-Gly-OPh. In specific steps, as follows: the protected dipeptide(53.1 g. 124mM) and Tos.OH.H2O (33.6g. 124mM) were dissolved in DMF (200) and hydrogenolysed overnight in the presence of 10% Pd/C (6g), then filtered and concentrated to 100ml. Z-Nva-OH (37.4g. 149mM) was dissolved in CH2Cl2 (170ml) and NMM (16.4ml. 149mM) added. After cooling to -20℃, pivaloyl chloride (17.8ml. 145 mM) was added, and the solution was stirred for 20 minutes before the precooled DMF solution from above was added. Following the addition of NMM (13.6 ml, 124 mM), the reaction was stirred at - 20℃ for 3 hr, then maintained at room temperature overnight. The solution was evaporated, and the product dissolved in EtOAc. Washing with acid and base in the usual way, followed by crystallisation from EtOAc/petroleum ether yielded Z-Nva-Ser(Bu’)-Gly-OPh[1].
CBZ-L-ノルバリン 上流と下流の製品情報
原材料
準備製品
CBZ-L-ノルバリン 生産企業
Global( 188)Suppliers
CBZ-L-ノルバリン スペクトルデータ(1HNMR)
21691-44-1(CBZ-L-ノルバリン)キーワード:
- 21691-44-1
- BENZYLOXYCARBONYL-L-NORVALINE
- Norvaline reference substance
- CBZ-L-NORVALINE
- Z-APE(2)-OH
- Z-L-ALPHA-AMINOVALERIC ACID
- Z-L-2-AMINOVALERIC ACID
- Z-NVA-OH
- Z-NORVALINE
- Z-L-NHCH[CH3(CH2)2]-COOH
- Z-L-NORVALINE
- RARECHEM AL CF 0968
- N-CBZ-L-NORVALINE
- N-CARBOBENZOXY-L-NORVALINE
- N-ALPHA-CARBOBENZOXY-L-NORVALINE
- N-ALPHA-CARBOBENZOXY-L-2-AMINO-PENTANOIC ACID
- N-ALPHA-CBZ-L-NORVALINE
- Cbz-Nva-OH
- NALPHA-Benzyloxycarbonyl-L-norvaline
- N-alpha-Benzyloxycarbonyl-L-norvaline, (S)-N-alpha-Z-2-amino-valeric acid
- Z-L-Nva-OH
- Z-L-NORVALINE extrapure
- N-Cbz-DL-norvaline
- Z-Nva-OH ,98%
- Z-L-a-aMinovaleric acid
- (2S)-2-{[(benzyloxy)carbonyl]aMino}pentanoic acid
- L-Norvaline, N-[(phenylmethoxy)carbonyl]-
- Z-L-norvaline99%
- (2S)-2-(phenylmethoxycarbonylamino)pentanoic acid
- 2-(phenylmethoxycarbonylamino)pentanoic acid
- Valacyclovir Impurity 5
- CBZ-L-ノルバリン
- Z-L-ノルバリン
- Z-NVAA-OH