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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
470-17-7异土木香内酯Isoalantolactone;
(3aR,4aS,8aR,9aR)-8a-Methyl-3,5-dimethylene-decahydro-naphtho[2,3-b]furan-2-one
CAS:470-17-7分子结构C15H20O2详情供应商
1748-81-8天名精内酯酮Carabrone;
Octahydro-5a-methyl-3-methylene-5-(3-oxobutyl)-2H-cyclopropa[f]benzofuran-2-one
CAS:1748-81-8分子结构C15H20O3详情供应商
28664-35-9葫芦巴内酯;
3-羟基-4,5-二甲基-2(5H)呋喃酮
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one;
Sotolon;
Sugarlactone;
Fenugreck Lactone;
3-Hydroxy-4,5-dimethyl-2(5H)-furanone
CAS:28664-35-9分子结构C6H8O3详情供应商
32233-40-2科立内脂二醇;
(-)-6beta-羟甲基-7alpha-羟基-顺式-2-氧杂双环[3.3.0]辛-3-酮;
(3aR,4S,5R,6aS)-(-)-六氢-5-?
(-)-Corey lactone diol;
(-)-6beta-Hydroxymethyl-7alpha-hydroxy-cis-2-oxabicyclo[3.3.0]octan-3-one;
(3aR,4S,5R,6aS)-(-)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one
CAS:32233-40-2分子结构C8H12O4详情供应商
32780-06-6(S)-5-羟甲基二氢呋喃-2-酮;
(S)-(+)-4-羟甲基丁内酯
(S)-5-Hydroxymethyldihydrofuran-2-one;
(S)-(+)-4,5-Dihydro-5-(hydroxymethyl)-2(3H)-furanone
CAS:32780-06-6分子结构C5H8O3详情供应商
39182-59-7科立前列内脂二醇Corey PG-lactone diol;
2H-Cyclopenta[b]furan-2-one,hexahydro-5-hydroxy-4-(3-hydroxy-1-octenyl)-, [3aR-[3aa,4a(1E,3R*),5b,6aa]]-;
2H-Cyclopenta[b]furan-2-one,hexahydro-5-hydroxy-4-[(1E,3R)-3-hydroxy-1-octenyl]-, (3aR,4R,5R,6aS)- (9CI)
CAS:39182-59-7分子结构C15H24O4详情供应商
51787-96-35-(4-氟苯基)-4,5-二氢-2(3H)-呋喃酮4,5-Dihydro-5-(4-fluorophenyl)-2(3H)-furanone;
4-(4-Fluorophenyl)butyrolactone;
5-(4-Fluorophenyl)dihydro-2(3H)-furanone;
5-(4-Fluorophenyl)tetrahydrofuran-2-one;
g-(4-Fluorophenyl)-g-butyrolactone
CAS:51787-96-3分子结构C10H9FO2详情供应商
52813-63-5(R)-5-羟甲基二氢呋喃-2-酮;
(R)-(-)-4-羟甲基丁内酯
(R)-5-Hydroxymethyldihydrofuran-2-one;
(R)-(-)-4,5-Dihydro-5-(hydroxymethyl)-2(3H)-furanone
CAS:52813-63-5分子结构C5H8O3详情供应商
76704-05-7科里内酯二醇;
(3aS,4R,5S,6aR)-(+)-六氢-5-羟基-4-羟甲基-2H-环戊并[b]呋喃-2-酮
(-)-Corey Lactone Diol;
(3aS,4R,5S,6aR)-(+)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one
CAS:76704-05-7分子结构C8H12O4详情供应商
86404-04-83-O-乙基抗坏血酸醚;
乙基维生素C;
(5R)-5-[(1S)-1,2-二羟基乙基]-4-乙氧基-3-羟基-5H-呋喃-2-酮
3-O-Ethyl-L-ascorbic acid;
(5R)-5-[(1S)-1,2-Dihydroxyethyl]-4-ethoxy-3-hydroxy-5H-furan-2-one
CAS:86404-04-8分子结构C8H12O6详情供应商
145667-75-0拉坦前列腺素内酯二醇;
(3aR,4R,5R,6aS)-六氢-5-羟基-4-[(3R)-3-羟基-5-苯基戊基]-2H-环戊并[b]呋喃-2-酮
Latanoprost Lactone Diol;
(3aR,4R,5R,6aS)-Hexahydro-5-hydroxy-4-[(3R)-3-hydroxy-5-phenylpentyl]-2H-cyclopenta[b]furan-2-one
CAS:145667-75-0分子结构C18H24O4详情供应商
19444-84-92-羟基-丁酸酮2-hydroxy-gamma-butyrolactone;
Butyricacid, 2,4-dihydroxy-, g-lactone (7CI);
2,4-Dihydroxybutanoic acid g-lactone;
2,4-Dihydroxybutyric acid g-lactone;
2-Hydroxy-4-butanolide;
2-Hydroxybutyrolactone;
3-Hydroxybutyrolactone;
3-Hydroxydihydrofuran-2(3H)-one;
3-Hydroxydihydrofuran-2-one;
3-Hydroxyoxolan-2-one;
a-Hydroxy-g-butyrolactone
CAS:19444-84-9分子结构C4H6O3详情供应商
1679-47-6甲基-γ-丁内酯;
3-甲基-二氢-2(3H)-呋喃酮;
α-甲基-γ-丁内酯;
丁酸-4-氢氧-2-甲基-γ-
dihydro-3-methyl-2(3H)-Furanone;
alpha-methyl-gamma-butyrolactone;

)-3-Methyl-dihydro-furan-2-one;
3-Methyltetrahydro-2-furanone;
(R,S)-3-Methyl-dihydro-furan-2-one
CAS:1679-47-6分子结构C5H8O2详情供应商
112894-37-8L-Ascorbic acid,2-O-ethyl-;
2-O-ETHYL-L-ASCORBIC ACID;
L-Ascorbicacid,2-O-ethyl-(9CI);
(5R,1’S)-5-(1,2-Dihydroxy-ethyl)-3-ethoxy-4-hydroxy-5H-furan-2-one
CAS:112894-37-8分子结构C8H12O6详情供应商
108-28-1原白头翁素;
原白头翁素;
Protoanemonin;
2,4-Pentadienoicacid, 4-hydroxy-, g-lactone (7CI);
Protoanemonin (6CI);
2,4-Pentadien-4-olide;
4-Hydroxy-2,4-pentadienoic acid lactone;
4-Hydroxy-2,4-pentadienoic acid g-lactone;
5-Methylene-2(5H)-furanone;
5-Methylene-2,5-dihydrofuran-2-one;
5-Methylene-2-oxodihydrofuran;
Isomycin;
Protoanemonene;
g-Methylenebutenolide;
CAS:108-28-1分子结构C5H4O2详情供应商
78508-96-0(S)-(-)-5-羟甲基-2(5H)-呋喃酮;
(S)-(-)-4-羟甲基-2(5H)-呋喃酮;
(S)-(-)-5-羟甲基-2-(5H)呋喃酮
2(5H)-Furanone,5-(hydroxymethyl)-, (5S)-;
2(5H)-Furanone,5-(hydroxymethyl)-, (S)-;
(5S)-Hydroxymethyl-5H-furan-2-one;
(S)-(-)-5-(Hydroxymethyl)-2(5H)furanone;
(S)-5-(Hydroxymethyl)furan-2(5H)-one;
(S)-5-Hydroxy-2-penten-4-olide;
l-Ranunculin aglycon
CAS:78508-96-0分子结构C5H6O3详情供应商
1008-76-0γ-苯基-γ-丁内酯;
γ-L-苯基-γ-丁内酮
2(3H)-Furanone,dihydro-5-phenyl-;
Butyricacid, 4-hydroxy-4-phenyl-, g-lactone (6CI,7CI);
(RS)-g-Phenyl-g-butyrolactone;
(?à)-g-Phenyl-g-butyrolactone;
2,3-Dihydro-5-phenyl-2-furanone;
4-Phenyl-4-butanolide;
4-Phenyl-4-hydroxybutanoic acid lactone;
4-Phenyl-g-butyrolactone;
4-Phenylbutanolide;
5-Phenyldihydrofuran-2(3H)-one;
5-Phenyltetrahydrofuran-2-one;
Dihydro-5-phenyl-2(3H)furanone;
Dihydro-5-phenyl-2-furanone;
NSC 24259;
NSC48048;
g-Phenyl-g-butanolide;
g-Phenyl-g-butyrolactone;
g-Phenylbutyrolactone
CAS:1008-76-0分子结构C10H10O2详情供应商
15356-74-8二氢猕猴桃内酯 [15356-74-8];
二氢猕猴桃内酯
2(4H)-Benzofuranone,5,6,7,7a-tetrahydro-4,4,7a-trimethyl-;
(2,6,6-Trimethyl-2-hydroxycyclohexylidene)aceticacid lactone;
(?à)-Dihydroactinidiolide;
2,4,5,6,7,7a-Hexahydro-4,4,7a-trimethylbenzofuran-2-one;
2-Hydroxy-2,6,6-trimethylcyclohexylidene-1-acetic acid lactone;
4,5,7,7a-Tetrahydro-4,4,7a-trimethyl-2(6H)-benzofuranone;
5,6,7,7a-Tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone;
5,8,7,7-Tetrahydro-4,4,7a-trimethyl-a-benzofuranone;
9-Oxa-1,5,5-trimethylbicyclo[4.3.0]non-6-en-8-one;
Dihydroactindiolide;
Dihydroactinolide
CAS:15356-74-8分子结构C11H16O2详情供应商
553-86-62-氯杀鼠灵酮2(3H)-Benzofuranone;
Aceticacid, (o-hydroxyphenyl)-, g-lactone (6CI,7CI);
2,3-Dihydrobenzofuran-2-one;
2-Benzofuranone;
2-Coumaranone;
2-Coumarone;
3H-Benzofuran-2-one;
Benzeneacetic acid,2-hydroxy-, g-lactone;
Benzo[b]furan-2(3H)-one;
Cumaranone;
Isophthalide;
NSC 227414;
o-Hydroxyphenylacetic acid g-lactone;
a-Coumaranone
CAS:553-86-6分子结构C8H6O2详情供应商
25966-39-62-溴-4-羟基缬草酸 γ-内酯2(3H)-Furanone,3-bromodihydro-5-methyl-;
Valericacid, 2-bromo-4-hydroxy-, g-lactone (6CI);
2(3H)-Furanone, 3-bromo-5-methyldihydro-;
2-Bromo-4-methyl-g-butanolide;
3-Bromo-5-methyltetrahydrofuran-2-one;
3-Bromodihydro-5-methyl-2(3H)-Furanone;
NSC 91486;
a-Bromo-g-methyl-g-butyrolactone;
a-Bromo-g-valerolactone;
g-Methyl-a-bromobutyrolactone
CAS:25966-39-6分子结构C5H7BrO2详情供应商
热门搜关键词:CCu2 (R)-N-甲基-3-(2-甲基苯氧基)-3-苯丙基胺 c14h8o2cl2 甲醛与4,4'-磺酰二苯酚二钠盐的反应产物 Methylene Green zinc chloride double salt Carboxylic acid hydrazide C10h9n0 POLYHEXAMETHYLENEGUANIDINE CHLORIDE hexaol ethoxycarbene MPATH 润滑油 基础油 C6N2H16O4 Iminothiolane diphenylpropargyl C8 H4 O3 F4 C8 H4 F4 O3 bromomethyl biphenyl C17H15O2NS 2,6-二氨基-5-羟基己酸 Vitamine B C3N2H9OCl Lithium Titanium 氧乙烯 硅烷 dihydromaltol 热稳定 淀粉酶 eopentane Ginkgo Biloba Extract C18H31N2 2-磷酸 甘油 C10 丙烯酸酯 C9H12O 苯酚 Inosine Pranobex C19H18O3N2S STINE C4 H12 O4 N4 C18H18FNO3 c20o8h34 Diphenylglycine 2,2'-[(1-甲基亚乙基)双(4,1-亚苯基甲醛)]双(环氧乙烷)