N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester
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- CAS番号.
- 21959-36-4
- 化学名:
- 别名:
- 英語名:
- N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester
- 英語别名:
- diiodophenyl)propanoate;5-diiodo-L-tyrosine ethyl ester;N-ACETYL DIIODOTYROSINE ETHYL ESTER;3,5-Diiodo-N-acetyltyrosine ethyleste;Ethyl N-acetyl-3,5-diiodo-L-tyrosinate;N-Acetyl-3,5-dijod-L-tyrosin-aethylester;N-ACETYL-3,5-DIIODE-L-TYROSINE ETHYL ESTER;N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester;L-Tyrosine, N-acetyl-3,5-diiodo-, ethyl ester;Tyrosine,N-acetyl-3,5-diiodo-, ethyl ester, L- (8CI)
- CBNumber:
- CB4947707
- 化学式:
- C13H15I2NO4
- 分子量:
- 503.07
- MOL File:
- 21959-36-4.mol
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N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester 物理性質
- 沸点 :
- 491.8±45.0 °C(Predicted)
- 比重(密度) :
- 1.956±0.06 g/cm3(Predicted)
- 貯蔵温度 :
- 2-8°C(protect from light)
- 酸解離定数(Pka):
- 6.90±0.25(Predicted)
- InChI:
- InChI=1S/C13H15I2NO4/c1-3-20-13(19)11(16-7(2)17)6-8-4-9(14)12(18)10(15)5-8/h4-5,11,18H,3,6H2,1-2H3,(H,16,17)/t11-/m0/s1
- InChIKey:
- BPKHOPGWGZAARI-NSHDSACASA-N
- SMILES:
- C(OCC)(=O)[C@H](CC1=CC(I)=C(O)C(I)=C1)NC(C)=O
安全性情報
- リスクと安全性に関する声明
- 危険有害性情報のコード(GHS)
| 絵表示（GHS） |
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| 注意喚起語 |
警告 |
| 危険有害性情報 |
| コード |
危険有害性情報 |
危険有害性クラス |
区分 |
注意喚起語 |
シンボル |
P コード |
| H317 |
アレルギー性皮膚反応を起こすおそれ |
感作性、皮膚 |
1 |
警告 |
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P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
| H319 |
強い眼刺激 |
眼に対する重篤な損傷性/眼刺激 性 |
2A |
警告 |
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P264, P280, P305+P351+P338,P337+P313P |
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| 注意書き |
| P280 |
保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。 |
| P305+P351+P338 |
眼に入った場合：水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。 |
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N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester 価格
もっと(2)
| 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 |
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富士フイルム和光純薬株式会社(wako)
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W01MAS094321 |
(S)-Ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate |
21959-36-4 |
5g |
￥186300 |
2024-03-01 |
購入 |
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富士フイルム和光純薬株式会社(wako)
|
W01MAS094321 |
(S)-Ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate |
21959-36-4 |
25g |
￥360200 |
2024-03-01 |
購入 |
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester 化学特性,用途語,生産方法
合成
60 g of N-acetyl-3,5-diiodo-L-tyrosine and 900 mL of absolute ethanol were added to a 2 L reaction flask and stirred at room temperature for 30 minutes, then 5.8 mL of thionyl chloride was added, and then the temperature was raised to 50 ℃. The reaction was stirred for 1 hour, and after the reaction was completed, the mixture was concentrated to dryness under reduced pressure. The crude product was dissolved in 500 mL of dichloromethane and washed twice with 300 mL of saturated sodium hydrogen carbonate solution. The crude product was filtered off with suction, then beaten in 100 mL dichloromethane, and concentrated to dryness. The organic phase was dried over anhydrous sodium sulfate and under reduced pressure. The mixture was washed with 10 mL of dichloromethane, and the obtained cake was dried under vacuum at 40 ℃ for 5 hours to obtain 56.1 g of a white powdery solid N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester. The yield was 88.3%, and the purity was 98.52%.
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester 上流と下流の製品情報
原材料
準備製品
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester 生産企業
Global( 131)Suppliers
21959-36-4()キーワード:
- 21959-36-4
- N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester
- N-ACETYL-3,5-DIIODE-L-TYROSINE ETHYL ESTER
- (S)-Ethyl 2-acetaMido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
- ethyl 2-acetaMido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
- Ethyl N-acetyl-3,5-diiodo-L-tyrosinate
- ethyl (2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
- N-ACETYL DIIODOTYROSINE ETHYL ESTER
- 5-diiodo-L-tyrosine ethyl ester
- N-Acetyl-3,5-dijod-L-tyrosin-aethylester
- 3,5-Diiodo-N-acetyltyrosine ethyleste
- Tyrosine,N-acetyl-3,5-diiodo-, ethyl ester, L- (8CI)
- (2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid ethyl ester
- L-Tyrosine, N-acetyl-3,5-diiodo-, ethyl ester
- N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester USP/EP/BP
- diiodophenyl)propanoate
- Ethyl (S)-2-Acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate