N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン
N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン 物理性質
- 融点 :
- 113-118 °C
- 比旋光度 :
- -15 º (C=1% IN DMF)
- 沸点 :
- 484.0±40.0 °C(Predicted)
- 比重(密度) :
- 1.116±0.06 g/cm3(Predicted)
- 貯蔵温度 :
- 2-8°C
- 溶解性:
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- 外見 :
- powder to crystal
- 酸解離定数(Pka):
- 3.00±0.10(Predicted)
- 色:
- White to Almost white
- 光学活性 (optical activity):
- [α]20/D 15.0±1.0°, c = 1% in DMF
- 水溶解度 :
- DMFに可溶。水に不溶。
- BRN :
- 4327336
- InChI:
- InChI=1S/C18H27NO5/c1-17(2,3)23-13-9-7-12(8-10-13)11-14(15(20)21)19-16(22)24-18(4,5)6/h7-10,14H,11H2,1-6H3,(H,19,22)(H,20,21)/t14-/m0/s1
- InChIKey:
- ZEQLLMOXFVKKCN-AWEZNQCLSA-N
- SMILES:
- C(O)(=O)[C@H](CC1=CC=C(OC(C)(C)C)C=C1)NC(OC(C)(C)C)=O
- CAS データベース:
- 47375-34-8(CAS DataBase Reference)
安全性情報
WGK Germany |
3 |
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HSコード |
29242990 |
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N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン 価格
もっと(18)
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)
|
W01BCS4007047 |
Boc-Tyr(tBu)-OH |
47375-34-8 |
5g |
¥29000 |
2024-03-01 |
購入 |
富士フイルム和光純薬株式会社(wako)
|
W01BCS4007047 |
Boc-Tyr(tBu)-OH |
47375-34-8 |
25g |
¥114000 |
2024-03-01 |
購入 |
富士フイルム和光純薬株式会社(wako)
|
W01FLCM03337 |
Boc-Tyr(tBu)-OH |
47375-34-8 |
1g |
¥6300 |
2023-06-01 |
購入 |
富士フイルム和光純薬株式会社(wako)
|
W01FLCM03337 |
Boc-Tyr(tBu)-OH |
47375-34-8 |
100g |
¥115600 |
2023-06-01 |
購入 |
東京化成工業
|
B3485 |
N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン >98.0%(HPLC)(T)
N-(tert-Butoxycarbonyl)-O-tert-butyl-L-tyrosine
>98.0%(HPLC)(T) |
47375-34-8 |
1g |
¥4300 |
2024-03-01 |
購入 |
N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン 化学特性,用途語,生産方法
外観
白色~ほとんど白色粉末~結晶
化学的特性
White powder
使用
N-Boc-O-tert-butyl-L-tyrosine (Boc-L-Tyr(tBu)-OH) is used as pharmaceutical intermediate.
合成
O-tert-butyl-L-tyrosine (2.00 g, 8.42 mmol, 1.0 equiv.) and di-tert-butyl dicarbonate (2.20 g, 10.10 mmol, 1.2 equiv.) were dissolved in a mixture of THF (15 mL) and NaOH (1 N, 30 mL) and stirred at room temperature for 10 h. THF was removed under reduced pressure, and the pH of residual solution was adjusted to 3.0 with dilute hydrochloric acid and the crude product was extracted by ethyl acetate. The combined organic phases was washed with saturated brine (pH 3.0) and dried over anhydrous Na2SO4. The organic solvent was removed under reduced pressure and dried in a vacuum oven at room temperature overnight, affording (N-Boc-O-tert-butyl)-L-Tyr (Boc-O-tert-butyl-L-tyrosine) as a yellowish solid (2.64 g, 93%)[1].
N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン 上流と下流の製品情報
原材料
準備製品
N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン 生産企業
Global( 219)Suppliers
47375-34-8(N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン)キーワード:
- 47375-34-8
- BOC-O-T-BUTYL-L-TYROSINE
- BOC-O-TERT-BUTYL-L-TYROSINE
- BOC-TYROSINE(TBU)-OH
- BOC-TYR(BUT)-OH
- TIMTEC-BB SBB006926
- N-ALPHA-T-BOC-O-T-BUTYL-L-TYROSINE
- N-ALPHA-TERT-BUTYLOXYCARBONYL-O-TERT-BUTYL-L-TYROSINE
- N-ALPHA-T-BUTOXYCARBONYL-O-T-BUTYL-L-TYROSINE
- N-tert-Butoxycarbonyl-O-tert-butyl-L-tyrosine
- Boc-Tyr(tBul)-OH
- N-ALPHA-T-BUTYLOXYCARBONYL-O-T-BUTYL-L-TYROSINE
- (S)-2-(tert-butoxycarbonylamino)-3-(4-tert-butoxyphenyl)propanoic acid
- Boc-L-tyrosine beta-tert-butyl ester
- N-Boc-O-tert-butyl-L-tyrosine
Boc-Tyr(tBu)-OH
- (S)-3-(4-(tert-Butoxy)phenyl)-2-((tert-butoxycarbonyl)aMino)propanoic acid
- N-Boc-O-tert-butyl-L-tyrosine, 98%
- Boc-Tyr(tBu)-OH 100g
- (S)-2-(Boc-amino)-3-(4-tert-butoxyphenyl)propionic acid
- Boc-O-tert-butyl-L-tyrosine≥ 99% (HPLC)
- (2S)-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid
- (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-[4-(tert-butoxy)phenyl]propanoic acid
- Boc-Tyr(tBu)-OH, 99.0%
- (Tert-Butoxy)Carbonyl Tyr(tBu)-OH
- N-(tert-Butoxycarbonyl)-O-tert-butyl-L-tyrosine >
- L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-
- Boc-O-tert-butyl-L-tyrosine USP/EP/BP
- (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid
- BOC-L-TYR(TBU)-OH
- BOC-TYR(TBU)-OH
- Boc-Tyr(tBu)
- N-(tert-ブトキシカルボニル)-O-tert-ブチル-L-チロシン
- N-Boc-O-tert-ブチル-L-チロシン
- Boc-O-tert-ブチル-L-Tyr-OH
- N-(tert-ブチルオキシカルボニル)-O-tert-ブチル-L-チロシン
- 4-tert-ブトキシ-N-(tert-ブトキシカルボニル)フェニルアラニン
- O-tert-ブチル-N-(tert-ブトキシカルボニル)-L-チロシン
- (2S)-2-{[(tert-ブトキシ)カルボニル]アミノ}-3-[4-(tert-ブトキシ)フェニル]プロパン酸