中药化学对照品, 杂质对照品, 药典标准品

各类标准品、对照品、对照药材、杂质、天然产物单体、植物提取物、活性成分等。各种高纯度标准品、中药化学对照品、杂质对照品等,满足毫克(mg)级至公斤(kg)级需求。

浏览为
排序由
显示 每页

宽缨酮,Eurycomanone;phyproof® Reference Substance, ≥90.0% (HPLC)

PHL85739
别名:杜仲酮;欧马酮;Empirical Formula (Hill Notation): C20H24O9 CAS号: 84633-29-4 分子量: 408.40 MDL编号: MFCD31726288
¥6,724.40

羟基栀子苷,Gardenoside

G245450
别名:山栀子苷B;羟异栀子苷;[1S-(1α,4aα,7α,7aα)]-1-(β-D-Glucopyranosyloxy)-1,4a,7,7a-tetrahydro-7-hydroxy-7-(hydroxymethyl)-Cyclopenta[c]pyran-4-carboxylic Acid Methyl Ester; NSC 325664
¥1,120.00

高丽槐素,(−)-Maackiain;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL83103
别名:三叶草苷甙元;无水胺;Trifolirhizin aglycone, Inermine; Empirical Formula (Hill Notation): C16H12O5 CAS号: 2035-15-6 分子量: 284.26 MDL编号: MFCD00270457 NACRES: NA.24
¥7,012.78

去氢二异丁香酚,Dehydrodiisoeugenol;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL83844
Empirical Formula (Hill Notation): C20H22O4 CAS号: 2680-81-1 分子量: 326.39 MDL编号: MFCD13194820
¥5,033.47

血竭素高氯酸盐,Dracorhodin perchlorate;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL83497
Empirical Formula (Hill Notation): C17H15ClO7 CAS号: 125536-25-6 分子量: 366.75 MDL编号: MFCD07781413
¥5,033.47

补骨脂定,Psoralidin;≥98% (HPLC)

SML0932
别名:3,9-二羟基-2-异戊二烯;3,9-二羟基-2-(3-甲基-2-丁烯基)-6H-苯并呋喃[3,2-c] [1]苯并吡喃-6-酮;3,9-Dihydroxy-2-(3-methyl-2-butenyl)-6H-benzofuro[3,2-c][1]benzopyran-6-one, 3,9-Dihydroxy-2-prenylcoumestan

Empirical Formula (Hill Notation): C20H16O5 CAS号: 18642-23-4 分子量: 336.34 MDL编号: MFCD10566617 NACRES: NA.77
¥963.94

补骨脂定,Psoralidin;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL82636
别名:3,9-二羟基-2-异戊二烯;3,9-二羟基-2-(3-甲基-2-丁烯基)-6H-苯并呋喃[3,2-c] [1]苯并吡喃-6-酮;3,9-Dihydroxy-2-(3-methyl-2-butenyl)-6H-benzofuro[3,2-c][1]benzopyran-6-one, 3,9-Dihydroxy-2-prenylcoumestan

Empirical Formula (Hill Notation): C20H16O5 CAS号: 18642-23-4 分子量: 336.34 MDL编号: MFCD10566617
¥4,364.96

补骨脂酚,Bakuchiol;≥95%

SMB00604
别名:4-[(1E,3S)-3-乙烯基-3,7-二甲基-1,6-辛二烯-1-基]苯酚;(S)-补骨脂酚;(S)-Bakuchiol, 4-[(1E,3S)-3-Ethenyl-3,7-dimethyl-1,6-octadien-1-yl]phenol

Empirical Formula (Hill Notation): C18H24O CAS号: 10309-37-2 分子量: 256.38 Beilstein: 3611720 MDL编号: MFCD01707441 PubChem化学物质编号: 329825075
¥2,586.26

补骨脂酚,Bakuchiol;analytical standard, ≥95.0% (HPLC)

68612
别名:4-[(1E,3S)-3-乙烯基-3,7-二甲基-1,6-辛二烯-1-基]苯酚;(S)-补骨脂酚;(S)-Bakuchiol, 4-[(1E,3S)-3-Ethenyl-3,7-dimethyl-1,6-octadien-1-yl]phenol

Empirical Formula (Hill Notation): C18H24O CAS号: 10309-37-2 分子量: 256.38 Beilstein: 3611720 MDL编号: MFCD01707441 PubChem化学物质编号: 329761022 NACRES: NA.24
¥3,331.77

补骨脂宁,Corylin;phyproof® Reference Substance, ≥95.0% (HPLC)

PHL83287
别名:补骨脂异黄酮;3-(2,2-二甲基-2H-1-苯并吡喃-6-基)-7-羟基-4H-1-苯并吡喃-4-酮;3-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-7-hydroxy-4H-1-benzopyran-4-one

Empirical Formula (Hill Notation): C20H16O4 CAS号: 53947-92-5 分子量: 320.34
¥4,797.53

补骨脂乙素,Isobavachalcone;≥98% (HPCE)

SML1450
别名:紫罗兰素;异巴查耳酮;(2E)-1-[2,4-二羟基-3-(3-甲基-2-丁烯基)苯基]-3-(4-羟基苯基)-2-丙烯-1-酮;2',4,4'-三羟基-3'-(3-甲基-2-丁烯基)-查尔酮;Corylifolinin, Isobacachalcone, (2E)-1-[2,4-Dihydroxy-3-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one, 2′,4,4′-Trihydroxy-3′-(3-methyl-2-butenyl)-chalcone

Empirical Formula (Hill Notation): C20H20O4 CAS号: 20784-50-3 分子量: 324.37 MDL编号: MFCD00902090 PubChem化学物质编号: 329825889 NACRES: NA.77
¥1,291.84

补骨脂乙素,Isobavachalcone;phyproof® Reference Substance, ≥98.0% (HPLC)

PHL83317
别名:紫罗兰素;异巴查耳酮;(2E)-1-[2,4-二羟基-3-(3-甲基-2-丁烯基)苯基]-3-(4-羟基苯基)-2-丙烯-1-酮;2',4,4'-三羟基-3'-(3-甲基-2-丁烯基)-查尔酮;Corylifolinin, Isobacachalcone, (2E)-1-[2,4-Dihydroxy-3-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one, 2′,4,4′-Trihydroxy-3′-(3-methyl-2-butenyl)-chalcone

Empirical Formula (Hill Notation): C20H20O4 CAS号: 20784-50-3 分子量: 324.37 MDL编号: MFCD00902090
¥4,692.66