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。

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豆腐果苷，Helicid；phyproof® Reference Substance, ≥98.0% (HPLC)

PHL82556

别名：豆腐果甙；4-(β-D-别吡喃糖氧基)苯甲醛；4-(β-D-Allopyranosyloxy)benzaldehyde

Empirical Formula (Hill Notation): C13H16O7 CAS号: 80154-34-3 分子量: 284.26 MDL编号: MFCD00210992

¥2,792.00

铁冬青酸 [毛冬青酸]，Rotundic acid；phyproof® Reference Substance

PHL84256

别名：22-脱氧伊苏酸A；22-Deoxyilexolic acid A, 3β,19α,23-Trihydroxyurs-12-en-28-oic acid

Empirical Formula (Hill Notation): C30H48O5 CAS号: 20137-37-5 分子量: 488.70 MDL编号: MFCD13186912

¥4,469.83

甘草素 [甘草醇]，Liquiritigenin；≥97.0% (HPLC)

78825

别名：[交替CAS：578-86-9]；7-羟基-2-(4-羟基苯基)-2,3-二氢-4H-1-苯并吡喃-4-酮；7,4'-二羟基黄酮；7-Hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one, 7,4′-Dihydroxyflavanone

Empirical Formula (Hill Notation): C15H12O4 分子量: 256.25 Beilstein: 359378 MDL编号: MFCD00287289 PubChem化学物质编号: 329768184

¥2,186.56

甘草素 [甘草醇]，Liquiritigenin；phyproof® Reference Substance, ≥98.0% (HPLC)

PHL89543

别名：[交替CAS：578-86-9]；7-羟基-2-(4-羟基苯基)-2,3-二氢-4H-1-苯并吡喃-4-酮；7,4'-二羟基黄酮；7-Hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one, 7,4′-Dihydroxyflavanone

Empirical Formula (Hill Notation): C15H12O4 CAS号: 69097-97-8 分子量: 256.25 MDL编号: MFCD00287289

¥4,260.10

(-)-香芹醇 [顺反异构体混合物]，(−)-Carveol；analytical standard, ≥98% (sum of isomers, GC)

61370

别名：葛缕醇；L-香芹醇；p-Mentha-6,8-dien-2-ol； Empirical Formula (Hill Notation): C10H16O CAS号: 99-48-9 分子量: 152.23 EC 号: 202-757-4 MDL编号: MFCD00869995 PubChem化学物质编号: 329759456 NACRES: NA.24

¥1,482.44

(-)-香芹醇 [顺反异构体混合物]，(−)-Carveol；mixture of isomers 97%

192384

别名：葛缕醇；L-香芹醇；p-Mentha-6,8-dien-2-ol； Empirical Formula (Hill Notation): C10H16O CAS号: 99-48-9 分子量: 152.23 EC 号: 202-757-4 MDL编号: MFCD00869995 PubChem化学物质编号: 24851543

¥636.88

松果菊苷，Echinacoside；98% (HPLC)

07668

Empirical Formula (Hill Notation): C35H46O20 CAS号: 82854-37-3 分子量: 786.73 Beilstein: 4778612 MDL编号: MFCD00075695 PubChem化学物质编号: 329748500 NACRES: NA.32

¥2,457.96

松果菊苷，Echinacoside；analytical standard, ≥98% (HPLC)

07538

Empirical Formula (Hill Notation): C35H46O20 CAS号: 82854-37-3 分子量: 786.73 Beilstein: 4778612 MDL编号: MFCD00075695 PubChem化学物质编号: 329748472 NACRES: NA.24

¥1,805.32

松果菊苷，Echinacoside；phyproof® Reference Substance, ≥95.0% (HPLC)

PHL89188

Empirical Formula (Hill Notation): C35H46O20 CAS号: 82854-37-3 分子量: 786.73 Beilstein: 4778612 MDL编号: MFCD00075695

¥4,547.91

托他洛尔，Totarol

T796268

别名：桃柁酚；(4βS)-反式-8,8-三甲基-4β,5,6,7,8,8a,9,10-八氢-1-异丙基菲蒽-2-醇；(4βS)-trans-8,8-Trimethyl-4β,5,6,7,8,8a,9,10-octahydro-1-isopropylphenanthren-2-ol；(4βS,8aS)-4b,5,6,7,8,8a,9,10-Octahydro-4β,8,8-trimethyl-1-(1-methylethyl)-2-phenanthrenol; (+)-Totarol; (4αS,10aS)-7-Hydroxy-8-isopropyl-1,1,4α-trimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene; (4βS-trans)-4b,5,6,7,8,8a,9,10-Octahydro-4β,8,8-trimethyl-1-(1-isopropyl)-2-phenanthrenol

¥630.00

钩藤碱，Rhynchophylline；≥95% (HPLC)

SML2345

别名：Rhynchophyllin, (7β,16E,20α)-16,17-Didehydro-17-methoxy-2-oxo-corynoxan-16-carboxylic acid methyl ester, Mitrinermine, Rhyncophylline, Mitrinermin, NSC 21731, (αE,1′R,6′R,7′S,8′aS)-6′-Ethyl-1,2,2′,3′,6′,7′,8′,8′a-octahydro-α-(methoxymethylene)-2-oxo- Spiro[3H-indole-3,1′(5′H)-indolizine]-7′-acetic acid methyl ester

Empirical Formula (Hill Notation): C22H28N2O4 CAS号: 76-66-4 分子量: 384.47 MDL编号: MFCD00221748

¥1,916.21

钩藤碱，Rhynchophylline；phyproof® Reference Substance, ≥90.0% (HPLC)

PHL80526

¥4,620.35