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1440-61-5

中文名稱 2-氯-1-嗎琳乙-1-酮
英文名稱 4-(2-CHLOROACETYL)MORPHOLINE
CAS 1440-61-5
EINECS 編號(hào) 215-880-3
分子式 C6H10ClNO2
MDL 編號(hào) MFCD00721939
分子量 163.6
MOL 文件 1440-61-5.mol
更新日期 2025/06/04 09:53:50
1440-61-5 結(jié)構(gòu)式 1440-61-5 結(jié)構(gòu)式

基本信息

中文別名
2-氯-1-嗎琳乙-1-酮
4-(2-氯乙?;?)嗎啉
4-(2-氯乙?;?)嗎啉, 97+%
英文別名
2-CHLORO-1-(4-MORPHOLINYL)-1-ETHANONE
2-CHLORO-1-MORPHOLIN-4-YL-ETHANONE
2-CHLORO-1-MORPHOLINOETHAN-1-ONE
4-(2-CHLOROACETYL)MORPHOLINE
4-(CHLOROACETYL)MORPHOLINE
AKOS BBS-00000944
BUTTPARK 30\04-53
LABOTEST-BB LT00000129
MORPHOLINE, 4-(2-CHLOROACETYL)-
N-(CHLOROACETYL)MORPHOLINE
TIMTEC-BB SBB005580
4-(chloroacetyl)-morpholin
chloroaceticacidmorpholide
4-(2-Chloroacetyl)morpholine, 97+%
Morpholine, 4-(chloroacetyl)- (6CI,7CI,8CI,9CI)
2-Chloro-1-morpholinoethan-1-one, 95+%
2-CHLORO-1-MORPHOLIN-4-YL-ETHANONE >98%
4-(CHLOROACETYL)MORPHOLINE, 97+%
2-Chloro-1-(4-morpholinyl)ethanone, 2-Chloro-1-morpholinoethanone, 2-Morpholino-2-oxoethyl chloride, 4-Morpholinylcarbonylmethyl chloride, N-(Chloroacetyl)morpholine, Chloroacetic acid morpholide, Chloroacetic acid morpholine amide, Morpholine chloroacetamide
1-Morpholino-2-chloroethanone

物理化學(xué)性質(zhì)

熔點(diǎn)26 °C
沸點(diǎn)152-160 °C(Press: 6 Torr)
密度1.257 g/mL at 25 °C
折射率n20/D 1.512
閃點(diǎn)110 °C
儲(chǔ)存條件Keep in dark place,Sealed in dry,Room Temperature
溶解度Chloroform (Slightly), Methanol (Slightly)
酸度系數(shù)(pKa)-1.26±0.20(Predicted)
形態(tài)Solid
顏色Colourless to Pale Yellow Oil
穩(wěn)定性Hygroscopic
CAS 數(shù)據(jù)庫(kù)1440-61-5(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息Morpholine, 4-(chloroacetyl)- (1440-61-5)

安全數(shù)據(jù)

危險(xiǎn)性符號(hào)(GHS)GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
警示詞警告
危險(xiǎn)性描述H314-H318-H302-H319
危險(xiǎn)品標(biāo)志Xi,Xn
危險(xiǎn)類別碼R36/37/38-R22
安全說明S26-S36/37/39
危險(xiǎn)品運(yùn)輸編號(hào)UN3261
WGK Germany3
Hazard NoteIrritant
危險(xiǎn)等級(jí)8
包裝類別III
海關(guān)編碼29349990

常見問題列表

合成方法
嗎啉

110-91-8

氯乙酰氯

79-04-9

2-氯-1-嗎琳乙-1-酮

1440-61-5

步驟1:在氮?dú)獗Wo(hù)下,向裝有磁力攪拌子的干燥三口燒瓶中加入嗎啉(1.00 mL,11.5 mmol)和甲苯(30 mL)。隨后加入碳酸鉀(3.17 g,22.9 mmol),攪拌至完全溶解。在冰浴冷卻下,緩慢滴加氯乙酰氯(0.91 mL,11.4 mmol),滴加完畢后移除冰浴,升溫至60℃并持續(xù)攪拌反應(yīng)2小時(shí)。反應(yīng)完成后,將反應(yīng)混合物冷卻至室溫,過濾除去不溶性固體,用少量甲苯洗滌固體。合并濾液和洗滌液,減壓濃縮除去溶劑,得到白色固體N-氯乙酰基嗎啉(1.87 g,定量收率)。產(chǎn)物經(jīng)1H-NMR(270 MHz,CDCl3)表征:δ 3.51-3.54(m,2H),3.62-3.65(m,2H),3.68-3.74(m,4H),4.07(s,2H)。

參考文獻(xiàn):

[1] Patent: EP1650194, 2006, A1. Location in patent: Page/Page column 34

[2] Patent: WO2012/72019, 2012, A1. Location in patent: Page/Page column 71-72

[3] Molecules, 2015, vol. 20, # 11, p. 19984 - 20013

[4] Patent: WO2016/147144, 2016, A1. Location in patent: Page/Page column 222

[5] Journal of Medicinal Chemistry, 2009, vol. 52, # 21, p. 6660 - 6671

2-氯-1-嗎琳乙-1-酮價(jià)格(試劑級(jí))
報(bào)價(jià)日期產(chǎn)品編號(hào)產(chǎn)品名稱CAS號(hào)包裝價(jià)格
2025/05/22B215484-(2-氯乙?;?嗎啉, 97+%
4-(Chloroacetyl)morpholine, 97+%
1440-61-51g255元
2025/05/22B215484-(2-氯乙酰基)嗎啉, 97+%
4-(Chloroacetyl)morpholine, 97+%
1440-61-55g783元
2024/08/19XW144061534-(2-氯乙?;?嗎啉
4-(2-chloroacetyl)morpholine;4-(chloroacetyl)morpholine;2-morpholino-2-oxoethyl chloride;chloroacetic acid morpholine amide;2-chloro-1-(4-morpholinyl)ehanone;4-morpholinylcarbonylmethyl chloride
1440-61-525G251元
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1440-61-5