分析标准品, Analytical Standards

四氢姜黄素，Tetrahydrocurcumin；analytical standard, ≥95.0% (HPLC)

50202

别名：四氢姜黄素标准品；1,7-双(4-羟基-3-甲氧基苯基)-3,5-庚二酮；HZIV 81-2；NSC687845；四氢呋喃基甲烷；1,7-Bis(4-hydroxy-3-methoxyphenyl)-3,5-heptanedione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-3,5-heptanedione, HZIV 81-2, NSC687845, Tetrahydrocurcumin, Tetrahydrodiferuloylmethane

Empirical Formula (Hill Notation): C21H24O6 CAS号: 36062-04-1 分子量: 372.41 Beilstein: 3485469 MDL编号: MFCD04152347 PubChem化学物质编号: 329757577 NACRES: NA.24

¥6,501.99

四氢姜黄素，Tetrahydrocurcumin；phyproof® Reference Substance, ≥95.0% (HPLC)

PHL82665

别名：四氢姜黄素标准品；1,7-双(4-羟基-3-甲氧基苯基)-3,5-庚二酮；HZIV 81-2；NSC687845；四氢呋喃基甲烷；1,7-Bis(4-hydroxy-3-methoxyphenyl)-3,5-heptanedione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-3,5-heptanedione, HZIV 81-2, NSC687845, Tetrahydrocurcumin, Tetrahydrodiferuloylmethane

Empirical Formula (Hill Notation): C21H24O6 CAS号: 36062-04-1 分子量: 372.41 Beilstein: 3485469 MDL编号: MFCD04152347

¥6,340.07

安石榴苷，Punicalagin；analytical standard, ≥85.0% (HPLC)

50793

安石榴苷标准品；Empirical Formula (Hill Notation): C48H28O30 CAS号: 65995-63-3 分子量: 1084.72 MDL编号: MFCD09838017 PubChem化学物质编号: 329757633 NACRES: NA.24

¥9,371.51

山楂酸，Maslinic acid；analytical standard, ≥95.0% (HPLC)

68594

别名：山楂酸标准品；马斯里酸；2α, 3β-二羟基-12-烯-28-酸；2α-羟基齐墩果酸；山楂酸；2α,3β-Dihydroxyolean-12-en-28-oic acid, 2α-Hydroxyoleanolic acid, Crategolic acid

Empirical Formula (Hill Notation): C30H48O4 CAS号: 4373-41-5 分子量: 472.70 MDL编号: MFCD00049293 PubChem化学物质编号: 329761009 NACRES: NA.24

¥4,760.00

异甘草素，Isoliquiritigenin；analytical standard, ≥98.0% (HPLC)

38986

别名：异甘草素标准品；(E)-1-(2,4-二羟基苯基)-3-(4-羟基苯基)-2-丙烯-1-酮；4,2',4'-三羟基查尔酮；(E)-1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)-2-propen-1-one；4,2′,4′-Trihydroxychalcone

Empirical Formula (Hill Notation): C15H12O4 CAS号: 961-29-5 分子量: 256.25 Beilstein: 1914296 MDL编号: MFCD00075907 PubChem化学物质编号: 329755815

¥2,471.42

异甘草素，Isoliquiritigenin；phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89544

别名：异甘草素标准品；(E)-1-(2,4-二羟基苯基)-3-(4-羟基苯基)-2-丙烯-1-酮；4,2',4'-三羟基查尔酮；(E)-1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)-2-propen-1-one；4,2′,4′-Trihydroxychalcone

Empirical Formula (Hill Notation): C15H12O4 CAS号: 961-29-5 分子量: 256.25 Beilstein: 1914296 MDL编号: MFCD00075907

¥3,925.51

异荭草素，Isoorientin；primary reference standard

03820585

别名：异荭草苷；异红蓼苷；异荭草素标准品；异红蓼苷标准品；木犀草素 6-C-β-D-葡萄糖苷；木犀草素 6-C-葡萄糖苷；Homoorientin, Luteolin 6-C-β-D-glucoside, Luteolin 6-C-glucoside

Empirical Formula (Hill Notation): C21H20O11 CAS号: 4261-42-1 分子量: 448.38 MDL编号: MFCD00017433 PubChem化学物质编号: 329747819 NACRES: NA.24

¥8,591.94

木犀草素 [片素]，Luteolin；analytical standard, ≥97.0% (HPLC)

72511

别名：木犀草素标准品；片素标准品；3′,4′,5,7-四羟基黄酮；3′,4′,5,7-Tetrahydroxyflavone； Empirical Formula (Hill Notation): C15H10O6 CAS号: 491-70-3 分子量: 286.24 Beilstein: 292084 EC 号: 207-741-0 MDL编号: MFCD00017309 PubChem化学物质编号: 329764132

¥4,739.08

木犀草素 [片素]，Luteolin；phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89245

别名：木犀草素标准品；片素标准品；3′,4′,5,7-四羟基黄酮；3′,4′,5,7-Tetrahydroxyflavone；Empirical Formula (Hill Notation): C15H10O6 CAS号: 491-70-3 分子量: 286.24 Beilstein: 292084 MDL编号: MFCD00017309

¥4,232.23

香叶木素，Diosmetin；phyproof® Reference Substance, ≥95.0% (HPLC)

PHL82526

别名：香叶木素标准品；5,7-二羟基-2-(3-羟基-4-甲氧基苯基)-4H-苯并吡喃-4-酮；3′,5,7-Trihydroxy-4′-methoxyflavone, 4′-Methylluteolin, 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chromen-4-one, Luteolin 4′-methyl ether

Empirical Formula (Hill Notation): C16H12O6 CAS号: 520-34-3 分子量: 300.26 Beilstein: 294492 MDL编号: MFCD00017425

¥3,451.48

乙酰乙酸乙酯，Ethyl acetoacetate [EAA]；analytical standard, ≥99.0% (GC)

63954

别名：乙酰乙酸乙酯标准品；乙酰醋酸乙酯；Acetoacetic ester, EAA, Ethyl 3-oxobutanoate

线性分子式: CH3COCH2COOC2H5 CAS号: 141-97-9 分子量: 130.14 Beilstein: 385838 EC 号: 205-516-1 MDL编号: MFCD00009199 PubChem化学物质编号: 329759840 NACRES: NA.24

¥973.22

4-硝基苯酚 [对硝基苯酚]，4-Nitrophenol [4-NP]；PESTANAL®, analytical standard, 100% (HPLC)

35836

4-硝基苯酚标准品；p-Nitrophenol；线性分子式: O2NC6H4OH CAS号: 100-02-7 分子量: 139.11 Beilstein: 1281877 EC 号: 202-811-7 MDL编号: MFCD00007331 eCl@ss: 39032018 PubChem化学物质编号: 329755228 NACRES: NA.24

¥473.80