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Showing 1-30 of 143 results

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Kaempferol

Synonym(s): 3,4′,5,7-Tetrahydroxyflavone, 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Robigenin

Empirical Formula (Hill Notation): C₁₅H₁₀O₆

CAS No.:: 520-18-3
Molecular Weight:: 286.24
Beilstein No.:: 304401

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	60010	≥97.0% (HPLC)

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Synonym(s): (E,E)-1,7-bis(4-Hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Diferuloylmethane, Diferulylmethane, Natural Yellow 3

Linear Formula: [HOC₆H₃(OCH₃)CH=CHCO]₂CH₂

CAS No.:: 458-37-7
Molecular Weight:: 368.38
EC No.:: 207-280-5
Beilstein No.:: 2306965

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	C7727	≥94% (curcuminoid content), ≥80% (Curcumin)
	C1386	from Curcuma longa (Turmeric), powder

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Ellagic acid

Synonym(s): 4,4′,5,5′,6,6′-Hexahydroxydiphenic acid 2,6,2′,6′-dilactone, Alizarin Yellow, Benzoaric acid, Elagostasine, Eleagic acid, Gallogen, Lagistase

Empirical Formula (Hill Notation): C₁₄H₆O₈

CAS No.:: 476-66-4
Molecular Weight:: 302.19
EC No.:: 207-508-3
Beilstein No.:: 47549

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	E2250	≥95% (HPLC), powder, from tree bark

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Quercetin 3-β-D-glucoside

Synonym(s): 3,3′,4′,5,7-Pentahydroxyflavone 3-β-glucoside, Isoquercitrin

Empirical Formula (Hill Notation): C₂₁H₂₀O₁₂

CAS No.:: 482-35-9
Molecular Weight:: 464.38
Beilstein No.:: 100989

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	17793	≥90% (HPLC)

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D-(−)-Salicin

Synonym(s): 2-(Hydroxymethyl)phenyl-β-D-glucopyranoside, Salicoside, Salicyl alcohol glucoside, Saligenin β-D-glucoside

Empirical Formula (Hill Notation): C₁₃H₁₈O₇

CAS No.:: 138-52-3
Molecular Weight:: 286.28
EC No.:: 205-331-6
Beilstein No.:: 89593

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	S0625	≥99% (GC)

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Syringic acid

Synonym(s): 3,5-Dimethoxy-4-hydroxybenzoic acid, 4-Hydroxy-3,5-dimethoxy-benzoic acid, Gallic acid 3,5-dimethyl ether

Linear Formula: HOC₆H₂(OCH₃)₂CO₂H

CAS No.:: 530-57-4
Molecular Weight:: 198.17
EC No.:: 208-486-8
Beilstein No.:: 2115262

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	S6881	≥95% (HPLC)

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Aloin

Synonym(s): 1,8-Dihydroxy-10-(β-D-glucopyranosyl)-3-(hydroxymethyl)-9(10H)-anthracenone, 10-β-D-Glucopyranosyl-1,8-dihydroxy-3-(hydroxymethyl)-9(10H)-anthracenone, Aloin A, Barbaloin

Empirical Formula (Hill Notation): C₂₁H₂₂O₉

CAS No.:: 1415-73-2
Molecular Weight:: 418.39
EC No.:: 215-808-0
Beilstein No.:: 6077558

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	B6906	from Aloe barbadensis Miller leaves, ≥97%

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Protodioscin

Empirical Formula (Hill Notation): C₅₁H₈₄O₂₂

CAS No.:: 55056-80-9
Molecular Weight:: 1049.20

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	G0299	from Dioscorea spp., ≥98% (HPLC)

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Crocin

Synonym(s): Crocetin digentiobiose ester

Empirical Formula (Hill Notation): C₄₄H₆₄O₂₄

CAS No.:: 42553-65-1
Molecular Weight:: 976.96
EC No.:: 255-881-6

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	17304	suitable for microscopy

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Soyasaponin I

Synonym(s): SCM 3B, Soyasaponin Bb

Empirical Formula (Hill Notation): C₄₈H₇₈O₁₈

CAS No.:: 51330-27-9
Molecular Weight:: 943.12

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	S9951

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Icariin

Synonym(s): 4′-O-methyl-8-γ,γ-dimethylallylkaempferol-3-rhamnoside-7-glucoside

Empirical Formula (Hill Notation): C₃₃H₄₀O₁₅

CAS No.:: 489-32-7
Molecular Weight:: 676.66

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	I1286	≥94% (HPLC)

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Tetrahydrocurcumin

Synonym(s): Tetrahydrocurcumin, 1,7-Bis(4-hydroxy-3-methoxyphenyl)-3,5-heptanedione

Empirical Formula (Hill Notation): C₂₁H₂₄O₆

CAS No.:: 36062-04-1
Molecular Weight:: 372.41
Beilstein No.:: 3485469

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	SMB00370	≥96% (HPLC)

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3-Acetyl-11-keto-β-boswellic acid

Synonym(s): AKBA

Empirical Formula (Hill Notation): C₃₂H₄₈O₅

CAS No.:: 67416-61-9
Molecular Weight:: 512.72

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	A9855	from Boswellia serrata

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Acacetin

Synonym(s): 4′-Methylapigenin, 5,7-Dihydroxy-4′-methoxyflavone, Apigenin 4′-methyl ether, Buddleoflavonol, Linarigenin

Empirical Formula (Hill Notation): C₁₆H₁₂O₅

CAS No.:: 480-44-4
Molecular Weight:: 284.26
EC No.:: 207-552-3
Beilstein No.:: 277879

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	00017	≥97.0% (HPLC)

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Liquiritigenin

Synonym(s): 7,4′-Dihydroxyflavanone, 7-Hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one

Empirical Formula (Hill Notation): C₁₅H₁₂O₄

CAS No.:: 578-86-9
Molecular Weight:: 256.25
Beilstein No.:: 359378

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	78825	≥97.0% (HPLC)

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Verbascoside

Synonym(s): Acetoside, Kusaginin

Empirical Formula (Hill Notation): C₂₉H₃₆O₁₅

CAS No.:: 61276-17-3
Molecular Weight:: 624.59

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	V4015	≥99% (HPLC)

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Diosmetin

Synonym(s): 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 No.:: 520-34-3
Molecular Weight:: 300.26
EC No.:: 208-291-8
Beilstein No.:: 294492

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	D7321

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Pinoresinol

Synonym(s): (+)-Pinoresinol, 4,4′-((1S,3aR,4S,6aR)-Hexahydrofuro[3,4-c]furan-1,4-diyl)bis(2-methoxyphenol), 4,4′-[(1S,3aR,4S,6aR)-Tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl]bis(2-methoxyphenol)

Empirical Formula (Hill Notation): C₂₀H₂₂O₆

CAS No.:: 487-36-5
Molecular Weight:: 358.39

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	40674	≥95.0% (HPLC)

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Luteolin 7-O-β-D-glucoside

Synonym(s): 3′,4′,5,7-Tetrahydroxyflavone 7-glucoside, Cynaroside, Glucoluteolin, Glucosylluteolin, Luteoloside

Empirical Formula (Hill Notation): C₂₁H₂₀O₁₁

CAS No.:: 5373-11-5
Molecular Weight:: 448.38
EC No.:: 226-365-8

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	74284	≥98.0% (HPLC)

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Cycloastragenol

Synonym(s): (3β,6α,16β,20R,24S)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol, Astramembrangenin, Cyclogalegigenin, Cyclosieversigenin

Empirical Formula (Hill Notation): C₃₀H₅₀O₅

CAS No.:: 78574-94-4
Molecular Weight:: 490.72

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	SMB00372	≥98% (HPLC)

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Quercetin 3-glucuronide

Synonym(s): 3,3′,4′,5,7-Pentahydroxyflavone 3-glucuronide, Mikwelianin, Miquelianin, Quercetin 3-O-β-D-glucuronide, Querciturone

Empirical Formula (Hill Notation): C₂₁H₁₈O₁₃

CAS No.:: 22688-79-5
Molecular Weight:: 478.36

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	SMB00149	≥95% (LC/MS-ELSD)

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Sophoricoside

Synonym(s): 5′,7′-Dihydroxy-4′-glucosyloxyisoflavone, Genistein-4′-O-glucoside

Empirical Formula (Hill Notation): C₂₁H₂₀O₁₀

CAS No.:: 152-95-4
Molecular Weight:: 432.38

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	SMB00438	≥98% (HPLC)

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Shikonin

Synonym(s): (±)-5,8-Dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthoquinone, (±)-Alkannin, (±)-Shikalkin, (±)-Shikonin

Empirical Formula (Hill Notation): C₁₆H₁₆O₅

CAS No.:: 54952-43-1
Molecular Weight:: 288.30

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	S7576	≥98% (HPLC)

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Sesamin

Synonym(s): Fagarol

Empirical Formula (Hill Notation): C₂₀H₁₈O₆

CAS No.:: 607-80-7
Molecular Weight:: 354.35

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	SMB00705	≥98% (HPLC)

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4,5-Di-O-caffeoylquinic acid

Empirical Formula (Hill Notation): C₂₅H₂₄O₁₂

CAS No.:: 57378-72-0
Molecular Weight:: 516.45

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	SMB00221	≥85% (LC/MS-ELSD)

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Tanshinone IIA

Synonym(s): 1,6,6-Trimethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione, Dan Shen ketone

Empirical Formula (Hill Notation): C₁₉H₁₈O₃

CAS No.:: 568-72-9
Molecular Weight:: 294.34

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	T4952	≥97% (HPLC)

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Amentoflavone

Synonym(s): Didemethyl-ginkgetin, I3′,II8-Biapigenin, Tridemethylsciadopitysin

Empirical Formula (Hill Notation): C₃₀H₁₈O₁₀

CAS No.:: 1617-53-4
Molecular Weight:: 538.46
Beilstein No.:: 380244

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	40584	≥98.0% (HPLC)

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Uvaol

Synonym(s): Urs-12-ene-3,28-diol

Empirical Formula (Hill Notation): C₃₀H₅₀O₂

CAS No.:: 545-46-0
Molecular Weight:: 442.72
EC No.:: 208-888-3

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	U6628	≥95%

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Kaurenoic acid

Synonym(s): Cunabic acid

Empirical Formula (Hill Notation): C₂₀H₃₀O₂

CAS No.:: 6730-83-2
Molecular Weight:: 302.45

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	SMB00177	≥95% (LC/MS-ELSD)

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Matrine

Synonym(s): Matridin-15-one, Sophocarpidine

Empirical Formula (Hill Notation): C₁₅H₂₄N₂O

CAS No.:: 519-02-8
Molecular Weight:: 248.36

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	M5319

Page 1 of 5

natural products

Kaempferol

Curcumin

Ellagic acid

Quercetin 3-β-D-glucoside

D-(−)-Salicin

Syringic acid

Aloin

Protodioscin

Crocin

Soyasaponin I

Icariin

Tetrahydrocurcumin

3-Acetyl-11-keto-β-boswellic acid

Acacetin

Liquiritigenin

Verbascoside

Diosmetin

Pinoresinol

Luteolin 7-O-β-D-glucoside

Cycloastragenol

Quercetin 3-glucuronide

Sophoricoside

Shikonin

Sesamin

4,5-Di-O-caffeoylquinic acid

Tanshinone IIA

Amentoflavone

Uvaol

Kaurenoic acid

Matrine