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150629-67-7

中文名稱 N-Fmoc-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-D-賴氨酸
英文名稱 Fmoc-L-Lys(Dde)-OH
CAS 150629-67-7
分子式 C31H36N2O6
MDL 編號 MFCD01862894
分子量 532.63
MOL 文件 150629-67-7.mol
更新日期 2025/08/04 15:29:52
150629-67-7 結(jié)構(gòu)式 150629-67-7 結(jié)構(gòu)式

基本信息

中文別名
N-FMOC-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-D-賴氨酸
N-芴甲氧羰基-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-D-賴氨酸
英文別名
FMOC-D-LYS(DDE)-OH
FMOC-L-LYS(DDE)
FMOC-L-LYS(DDE)-OH
FMOC-LYS(DDE)-OH
FMOC-LYSINE(DDE)-OH
FMOC-N-EPSILON-1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)ETHYL-D-LYSINE
FMOC-N-EPSILON-1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)ETHYL-L-LYSINE
N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-N-EPSILON-1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)ETHYL-D-LYSINE
N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-N-EPSILON-1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)ETHYL-L-LYSINE
N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-N-EPSILON-[(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)ETHYL]-D-LYSINE
N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-N-EPSILON-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)ETHYL-L-LYSINE
N-ALPHA-FMOC-N-EPSILON-1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLDINE)ETHYL-L-LYSINE
N-ALPHA-FMOC-N-EPSILON-1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)ETHYL-D-LYSINE
N-ALPHA-FMOC-N-EPSILON-1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDENE)ETHYL-L-LYSINE
N-ALPHA-FMOC-N-EPSILON-1-[(4,4-DIMETHYL-2,6-DIOXOCYCLOHEX-1-YLIDINE)ETHYL]-L-LYSINE
N-ALPHA-FMOC-N-EPSILON-[1-(4,4-DIMETHYL-2,6-DIOXOCYCLOHEXYLIDENE)ETHYL]-D-LYSINE
N-ALPHA-FMOC-N-EPSILON-DDE-D-LYSINE
N(A)-fmoc-N(E)(4,4-dime.-2,6-dioxocyclo-hexylidene)et.-L-lys
N-α-Fmoc-N-ε-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine
N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-epsilon-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine
所屬類別
生物化工:賴氨酸類衍生物

物理化學(xué)性質(zhì)

熔點(diǎn)~80 °C (dec.)
沸點(diǎn)750.1±60.0 °C(Predicted)
密度1.222±0.06 g/cm3(Predicted)
儲存條件−20°C
溶解度溶于甲醇
酸度系數(shù)(pKa)3.88±0.21(Predicted)
形態(tài)粉末晶體
顏色白色至淺黃色
旋光度 (Optical Rotation)2.6° (C=0.01 g/ml, MEOH)
InChIKeyZPSRBXWVBNVFTO-VWLOTQADSA-N
SMILESC(O)(=O)[C@H](CCCCN/C(=C1/C(=O)CC(C)(C)CC/1=O)/C)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
CAS 數(shù)據(jù)庫150629-67-7(CAS DataBase Reference)

安全數(shù)據(jù)

安全說明S22-S24/25
WGK Germany3
海關(guān)編碼29224190

制備方法

方法1
1,1-二氯-2,2-雙(4-氯苯基)乙烯

94142-97-9

N-alpha-芴甲氧羰基-N-epsilon-叔丁氧羰基-L-賴氨酸

71989-26-9

N-FMOC-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-L-賴氨酸

150629-67-7

一般步驟:將N-α-芴甲氧羰基-N-ε-叔丁氧羰基-L-賴氨酸(5.66 g,12.1 mmol)溶于4 M HCl/二惡烷(120 mL)中,室溫?cái)嚢?小時以脫除叔丁氧羰基保護(hù)基。反應(yīng)完成后,減壓濃縮除去溶劑。將所得殘余物溶于乙醇(60 mL)中,隨后加入2-(1-羥基亞乙基)-5,5-二甲基環(huán)己烷-1,3-二酮(3.36 g,18.4 mmol)和N,N-二異丙基乙胺(6.2 mL,35.6 mmol)。將反應(yīng)混合物加熱回流17小時。冷卻至室溫后,減壓濃縮除去溶劑。將殘余物溶于乙酸乙酯(300 mL)中,依次用1 M HCl(100 mL)和飽和食鹽水(100 mL)洗滌,有機(jī)相用無水硫酸鈉干燥,過濾并濃縮。通過硅膠柱色譜法(0.5%-3%甲醇/二氯甲烷梯度洗脫)純化粗產(chǎn)物,得到N-芴甲氧羰基-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-L-賴氨酸(2.64 g,收率41%),為白色固體。產(chǎn)物光譜數(shù)據(jù)與文獻(xiàn)報(bào)道一致。1H NMR (500 MHz, CDCl3): δ 13.31 (br s, 1H), 7.75 (d, J = 7.8 Hz, 2H), 7.59 (t, J = 7.8 Hz, 2H), 7.38 (t, J = 7.8 Hz, 2H), 7.31-7.28 (m, 2H), 5.73 (d, J = 8.0 Hz, 1H), 4.48-4.45 (m, 1H), 4.37 (d, J = 7.1 Hz, 2H), 4.20 (t, J = 7.1 Hz, 1H), 3.43-3.40 (m, 2H), 2.55 (s, 3H), 2.36 (s, 4H), 2.00-1.50 (m, 6H), 1.01 (s, 6H). HR-MS (m/z, FAB): 計(jì)算值C31H37N2O6 ([M+H]+), 533.2652; 實(shí)測值, 533.2643.

參考文獻(xiàn):

[1] Bioorganic and Medicinal Chemistry, 2017, vol. 25, # 3, p. 1227 - 1234

常見問題列表

用途

N-Fmoc-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-D-賴氨是有機(jī)合成和醫(yī)藥研發(fā)的醫(yī)藥中間體,只作實(shí)驗(yàn)室合成研究或者開發(fā)之用。

N-FMOC-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-L-賴氨酸價格(試劑級)
報(bào)價日期產(chǎn)品編號產(chǎn)品名稱CAS號包裝價格
2025/05/22HY-W041987N-FMOC-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-L-賴氨酸
Fmoc-L-Lys(Dde)-OH
150629-67-75 g230元
2025/05/22HY-W041987N-FMOC-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-L-賴氨酸
Fmoc-L-Lys(Dde)-OH
150629-67-710 mM * 1 mLin DMSO253元
2025/05/22HY-W041987N-FMOC-N'-[1-(4,4-二甲基-2,6-二氧代環(huán)己亞基)乙基]-L-賴氨酸
Fmoc-L-Lys(Dde)-OH
150629-67-710 g444元
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