39746-00-4
中文名稱(chēng)
(3aR,4S,5R,6aS)-(-)-5-(苯甲酰氧基)-六氫-4-(羥甲基)-2H-環(huán)戊并[b]呋喃-2-酮
英文名稱(chēng)
(-)-Corey Lactone Benzoate
CAS
39746-00-4
EINECS 編號(hào)
254-615-6
分子式
C15H16O5
MDL 編號(hào)
MFCD00674102
分子量
276.28
MOL 文件
39746-00-4.mol
更新日期
2025/01/06 14:41:05
39746-00-4 結(jié)構(gòu)式
基本信息
中文別名
(3aR,4S,5R,6aS)-(-)-5-(苯甲酰氧基)-六氫-4-(羥甲基)-2H-環(huán)戊并[b]呋喃-2-酮科里內(nèi)酯
苯甲酸拉坦內(nèi)酯
英文別名
(3AR,4S,5R,6AS)-(-)-5-(BENZOYLOXY)-HEXAHYDRO-4(-HYDROXYMETHYL)-2H-CYCLOPENTA[B]FURAN-2-ONE5-(BENZOYLOXY) HEXAHYDRO-4-(HYDROXYMETHYL)-2H-CYCLOPENTA[B]FURAN-2-ONE (3AA,4A,5BETA,6AA)
(-)-6-BETA-HYDROXYMETHYL-7-ALPHA-BENZOYLOXY-CIS-2-OXABICYCLO[3.3.0]OCTAN-3-ONE
(-)-COREY LACTONE BENZOATE
COREY'S LACTONE
(-)-5-(benzoyloxy)hexahydro-4-(hydroxyme)-2H-cycl
[3aR-(3aalpha,4alpha,5beta,6aalpha)]-hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-yl benzoate
5-(Benzoyloxy)hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one(3aα,4α,5β,6aα)
(-)-5-(BENZOYLOXY)HEXAHYDRO-4-(HYDROXYME)-2H-CYCLOPENTA(B)FURAN-2-ONE, 97%
5-(BENZOYLOXY) HEXAHYDRO-4-(HYDROXYMETHYL)-2H-CYCLOPENTA[B]FURAN-2-ONE
BENZOYL COREY LACTONE
(-)-COREY LACTONE BENZOATE 99%
(-)-Corey lactone benzoate
(-)-COREY LACTONE BENZOATE: (3AR,4S,5R,6AS)-(-)-5-(BENZOYLOXY)-HEXAHYDRO-4(-HYDROXYMETHYL)-2H-CYCLOPENTA[B]FURAN-2-ONE
(-)-6-BETA-HYDROXYMETHYL-7-ALPHA-BENZOYLOXY-CIS-2-OXABICYCLO[3.3.0]OCTAN-3-ONE(COREY''S LACTONE)
(1R)-2β-(Hydroxymethyl)-3α-(benzoyloxy)-5α-hydroxycyclopentane-1α-acetic acid 1,5-lactone
(1S,5R,6S,7R)-7-Benzoyloxy-6-hydroxymethyl-2-oxabicyclo[3.3.0]octan-3-one
(3aβ,6aβ)-4β-(Hydroxymethyl)-5α-(benzoyloxy)hexahydro-2H-cyclopenta[b]furan-2-one
物理化學(xué)性質(zhì)
熔點(diǎn)116-120 °C
比旋光度-80 º (c=0.8, CHCl3 25 ºC)
沸點(diǎn)379.19°C (rough estimate)
密度1.2379 (rough estimate)
折射率1.5000 (estimate)
儲(chǔ)存條件-20°C
溶解度可溶于氯仿（少許）、甲醇（少許）
酸度系數(shù)(pKa)14.79±0.10(Predicted)
形態(tài)固體
顏色白色至淡黃色
InChIKeyOBRRYUZUDKVCOO-FVCCEPFGSA-N
CAS 數(shù)據(jù)庫(kù)39746-00-4(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302
防范說(shuō)明P280-P305+P351+P338
危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類(lèi)別碼R22
安全說(shuō)明S36/37/39-S26
海關(guān)編碼29321900