フェニルプロパノイド，フラボノイドはともにシキミ酸経路で生合成される植物由来の天然有機化合物で，アミノ酸であるフェニルアラニン，チロシンが前駆体です（図１）¹⁾。
　フェニルプロパノイドはベンゼン環に炭素数３つの側鎖が結合したタイプの化合物です。アニス，桂皮（ケイヒ），丁字（チョウジ）などから採取される精油の成分に含まれ，香料やアロマテラピーに用いられています。
　フラボノイドは広義ではフェニルプロパノイドに対しマロニル-CoAで炭素鎖が伸長し，環化したタイプの化合物の総称です。C₆-C₃-C₆の炭素骨格を有します。カルコン，フラボノイド，イソフラボノイドがこの化合物群に属します。フェノール性ヒドロキシ基を有する化合物がほとんどで，抗酸化剤として利用されています。植物自体への生理作用としてはフィトアレキシ，種子の発芽，成長の調節などが知られています。イソフラボノイドはフラボノイドからフェニル基の転位により生合成され，ほとんどがマメ科の植物に存在しているユニークな化合物群です。現在，詳細な生合成機構が研究されています²⁾。

■保存
　カタログ・ラベルに特記のない限り室温で保存できます。液体の化合物より固体の化合物のほうがより長期間保存できます。なお，フェノール性ヒドロキシ基をもった化合物は空気酸化を受けやすく，保存中に徐々に褐色～黒色に着色することがあります。アルデヒド基をもった化合物も酸化されやすく，対応するカルボン酸に変化します。これらの試薬の開封後は窒素・アルゴンなどの不活性ガスを封入し，冷蔵にて保存してください。

■溶解性
　一般に多くの有機溶媒に可溶です。ヘキサンのような低極性溶媒には比較的難溶であることが多く，クロロホルム，メタノール，DMSOなどの高極性溶媒によく溶解します。また，カルボキシル基，フェノール性ヒドロキシ基を有する化合物はアルカリ性水溶液に可溶です。溶液状態ではより酸化を受けやすく，調製後は短期間で使い切ることをお勧めします。

フェニルプロパノイド / Phenylpropanoids

フラボノイド / Flavonoids

フェニルプロパノイド / Phenylpropanoids

・けい皮酸・けい皮酸エステル / Cinnamic Acids & Esters

T2016	T1393	D2343
D2364	D1972	T2608
B1943	C1206	C0974
M1082	F0248	M1295
N0356	T1104	T1323
M0634	D1765	D2932
T1780	T1547	C0975
F0264	H0524	M0444
M1298	N0354	T2499
A0691	A0971	B1690
C2200	C1205	C0149
D0648	F0244	M0576
M0715	N0355	C0878
A0014	C1768	C0447
C0448	H0685	M1336
P1300	C0358	C0002
C0181	C0617	A0901
C0960	M0761	C0918
E0677	E0739	M1204
N0598	C0359	C1779
C1672	C0360	D2326
D2588	D3794	M0449
B1961	C0536	C0353
C0636	H0267	C0655
C0394	C0393	C0899

T2016	2,3,4-Trimethoxycinnamic Acid
T1393	2,4,5-Trimethoxycinnamic Acid
D2343	2,4-Difluorocinnamic Acid
D2364	2,4-Dimethoxycinnamic Acid
D1972	2,5-Dimethoxycinnamic Acid
T2608	2-(Trifluoromethyl)cinnamic Acid
B1943	2-Bromocinnamic Acid
C1206	2-Chloro-5-nitrocinnamic Acid
C0974	2-Chlorocinnamic Acid
M1082	2-Ethylhexyl 4-Methoxycinnamate
F0248	2-Fluorocinnamic Acid
M1295	2-Methylcinnamic Acid
N0356	2-Nitrocinnamic Acid
T1104	3,4,5-Trimethoxycinnamic Acid
T1323	3,4,5-Trimethoxycinnamic Acid Sodium Salt
M0634	3,4-Methylenedioxycinnamic Acid
D1765	3,5-Dimethoxy-4-hydroxycinnamic Acid
D2932	3,5-Dimethoxy-4-hydroxycinnamic Acid [Matrix for MALDI-TOF/MS]
T1780	3-(Trifluoromethoxy)cinnamic Acid
T1547	3-(Trifluoromethyl)cinnamic Acid
C0975	3-Chlorocinnamic Acid
F0264	3-Fluorocinnamic Acid
H0524	3-Hydroxy-4-methoxycinnamic Acid
M0444	3-Methoxycinnamic Acid
M1298	3-Methylcinnamic Acid
N0354	3-Nitrocinnamic Acid
T2499	4-(Trifluoromethyl)cinnamic Acid
A0691	4-Aminocinnamic Acid
A0971	4-Azidocinnamaldehyde
B1690	4-Bromocinnamic Acid
C2200	4-Chloro-2-fluorocinnamic Acid
C1205	4-Chloro-3-nitrocinnamic Acid
C0149	4-Chlorocinnamic Acid
D0648	4-Dimethylaminocinnamaldehyde
F0244	4-Fluorocinnamic Acid
M0576	4-Methoxycinnamic Acid
M0715	4-Methylcinnamic Acid
N0355	4-Nitrocinnamic Acid
C0878	Allyl Cinnamate (stabilized with TBC)
A0014	alpha-Acetamidocinnamic Acid
C1768	alpha-Cyano-4-hydroxycinnamic Acid
C0447	alpha-Cyanocinnamic Acid
C0448	alpha-Cyanocinnamic Acid Ethyl Ester
H0685	alpha-Hexylcinnamaldehyde
M1336	alpha-Methylcinnamic Acid
P1300	alpha-Phenylcinnamic Acid
C0358	Benzyl Cinnamate
C0002	Caffeic Acid
C0181	Chlorogenic Acid Hydrate
C0617	Cholesterol trans-Cinnamate
A0901	Cinnamyl Acetate
C0960	Cinnamyl Cinnamate
M0761	cis-2-Methoxycinnamic Acid
C0918	cis-3-Hexen-1-yl Cinnamate
E0677	Ethyl 4-Cyanocinnamate
E0739	Ethyl 4-Hydroxy-3-methoxycinnamate
M1204	Ethyl 4-Methoxycinnamate
N0598	Ethyl 4-Nitrocinnamate
C0359	Ethyl Cinnamate
O0172	gamma-Oryzanol
C1779	Isopropyl Cinnamate
C1672	Methyl 4-Chlorocinnamate
C0360	Methyl Cinnamate
D2326	trans-2,3-Dimethoxycinnamic Acid
D2588	trans-2,4-Dichlorocinnamic Acid
D3794	trans-2,5-Dichlorocinnamic Acid
M0449	trans-2-Methoxycinnamic Acid
B1961	trans-3-Bromocinnamic Acid
C0536	trans-Cinnamamide
C0353	trans-Cinnamic Acid
C0636	trans-Cinnamic Acid Zone Refined (number of passes:40)
H0267	trans-Ferulic Acid
C0655	trans-m-Coumaric Acid
C0394	trans-o-Coumaric Acid
C0393	trans-p-Coumaric Acid
C0899	Vinyl Cinnamate (stabilized with MEHQ)

・シンナムアルデヒド / Cinnamaldehydes

H0952	N0611	F0722
M1012	N0541	C0352

H0952	2-Hydroxycinnamaldehyde
N0611	2-Nitrocinnamaldehyde
F0722	4-Fluorocinnamaldehyde
M1012	4-Methoxycinnamaldehyde
N0541	4-Nitrocinnamaldehyde
C0352	trans-Cinnamaldehyde

・その他のけい皮酸誘導体 / Cinnamic Acid Derivatives

N0690	P0133	C0362
C1109	C1235

N0690	4-Nitrocinnamyl Alcohol
P0133	Cinnamoyl Chloride
C0362	Cinnamyl Alcohol
C1109	Cinnamyl Bromide
C1235	Cinnamyl Chloride

・フェニルプロペン / Phenylpropenes

A1184	B1441	E0804
B1366	P1103	D1360
A0702	P0495	M1174
A0232	E0210	I0132
I0183	S0002	P0494
M1175

A1184	1-Acetoxy-2-methoxy-4-(1-propenyl)benzene
B1441	1-Benzyloxy-2-methoxy-4-(1-propenyl)benzene
E0804	2-Ethoxy-5-(1-propenyl)phenol
B1366	3,4-Bis(4-acetoxyphenyl)-2,4-hexadiene
P1103	4-(1-Propenyl)-1,2-dimethoxybenzene
D1360	4-Allyl-1,2-dimethoxybenzene
A0702	4-Allylanisole
P0495	beta-Methylstyrene (stabilized with TBC)
M1174	cis-beta-Methylstyrene (stabilized with TBC)
A0232	Eugenol
E0210	Eugenol Acetate
I0132	Isoeugenol (cis- and trans- mixture)
I0183	Isosafrole (cis- and trans- mixture)
S0002	Safrole
P0494	trans-Anethole
M1175	trans-beta-Methylstyrene

・クマリン / Coumarins

B2111	B2088	A2200
C2297	A5570	C1196
C1691	E0545	H0235
M0971	M0766	M0453
P1060	M0879	M0881
H1005	M1398	M2093
M0189	D3356	D3355
A0979	A1527	M0760
M0631	E0491	E0538
M1393	M1723	M1236
A1848	M1862	B2840
A5551	U0001	C0395
C2267	C2268	M0216
E0375	E0386	E0024
E0733	E0783	E0642
H1145	M0825	S0367
T2267	H0236	W0005
X0009

B2111	3-(2-Benzimidazolyl)-7-(diethylamino)coumarin
B2088	3-(2-Benzothiazolyl)-7-(diethylamino)coumarin
A2200	3-Acetylcoumarin
C2297	3-Chlorocoumarin
A5570	4-Bromomethyl-6,7-dimethoxycoumarin [for HPLC Labeling]
C1196	4-Carboxymethyl-6,7-methylenedioxycoumarin
C1691	4-Chloro-3-nitrocoumarin
E0545	4-Ethoxycoumarin
H0235	4-Hydroxycoumarin
M0971	4-Methyl-6,7-methylenedioxycoumarin
M0766	4-Methylesculetin
M0453	4-Methylumbelliferone
P1060	4-Methylumbelliferyl Phosphate
M0879	6,7-Methylenedioxy-4-isocyanatomethylcoumarin [for HPLC Labeling]
M0881	6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin [for HPLC Labeling]
H1005	6-Hydroxy-4-methylcoumarin
M1398	6-Methoxy-4-methylcoumarin
M2093	6-Methyl-4-phenyl-2-chromanone
M0189	6-Methylcoumarin
D3356	7-(Dimethylamino)-4-(trifluoromethyl)coumarin
D3355	7-(Dimethylamino)-4-methylcoumarin
A0979	7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling]
A1527	7-Acetoxy-4-methylcoumarin
M0760	7-Amino-4-methylcoumarin [for HPLC Labeling]
M0631	7-Diethylamino-4-methylcoumarin
E0491	7-Ethoxy-4-methylcoumarin
E0538	7-Ethoxycoumarin
M1393	7-Methoxy-4-methylcoumarin
M1723	7-Methoxycoumarin
M1236	7-Methylcoumarin
A1848	8-Acetyl-7-hydroxy-4-methylcoumarin
M1862	8-Methoxy-4-methylbenzo[g]coumarin
B2840	Bergapten
A5551	Br-Mmc (=4-Bromomethyl-7-methoxycoumarin) [for HPLC Labeling]
U0001	Calcein Blue
C0395	Coumarin
C2267	Coumarin 102
C2268	Coumarin 314
M0216	Dicoumarol
E0375	Ellagic Acid Dihydrate
E0386	Esculetin
E0024	Esculin Sesquihydrate
E0733	Ethyl 6-Bromocoumarin-3-carboxylate
E0783	Ethyl 6-[4-(Diphenylamino)phenyl]coumarin-3-carboxylate
E0642	Ethyl 7-(Diethylamino)coumarin-3-carboxylate
H1145	Hexyl 7-(Diethylamino)coumarin-3-carboxylate
M0825	Methyl Calcein Blue Hydrate [Indicator for complexometry Copper]
S0367	Scopoletin
T2267	Trioxsalen
H0236	Umbelliferone
W0005	Warfarin Sodium (contains Isopropyl Alcohol)
X0009	Xanthotoxin

フラボノイド / Flavonoids

・カルコン / Chalcones

H0385	H0234	F0425
H0945	D2884	H0996
F0460	F0459	H0955
M1409	N0839	P0163
C0071	I0253	D2808

H0385	2'-Hydroxychalcone
H0234	2-Hydroxychalcone
F0425	4'-Fluorochalcone
H0945	4'-Hydroxychalcone
D2884	4,4'-Difluorochalcone
H0996	4-(4-Hydroxy-3-methoxyphenyl)-3-buten-2-one
F0460	4-Fluoro-4'-methylchalcone
F0459	4-Fluorochalcone
H0955	4-Hydroxychalcone
M1409	4-Methoxychalcone
N0839	4-Nitrochalcone
P0163	Benzalacetone
C0071	Chalcone
I0253	Isobutyl Styryl Ketone
D2808	trans-1,3-Diphenyl-2-propen-1-ol

・フラボノイド / Flavonoids

C0705	E0694	H1024
T2682	H1025	T0121
H0379	H1026	H1238
H1027	H0851	M1403
M1346	D1916	H1006
H0852	M1423	A1514
B2835	C0958	C1652
F0255	F0015	H0721
H0049	K0018	M0338
P0041	N0072	N0073
N0871	P0042	Q0025
R0035	S0508	T2708

C0705	(+)-Catechin Hydrate
E0694	(-)-Epigallocatechin Gallate Hydrate
H1024	2'-Hydroxyflavanone
T2682	3',4',5,7-Tetrahydroxyflavone
H1025	3'-Hydroxyflavanone
T0121	3,7,3',4'-Tetrahydroxyflavone
H0379	3-Hydroxyflavone
H1026	4'-Hydroxyflavanone
H1238	5-Hydroxyflavone
H1027	6-Hydroxyflavanone
H0851	6-Hydroxyflavone
M1403	6-Methoxyflavanone
M1346	6-Methoxyflavone
D1916	7,8-Dihydroxyflavone
H1006	7-Hydroxyflavanone
H0852	7-Hydroxyflavone
M1423	7-Methoxyflavone
A1514	Apigenin
B2835	Baicalin
C0958	Catechin Hydrate
C1652	Chrysin
F0255	Flavanone
F0015	Flavone
H0721	Hesperetin
H0049	Hesperidin
K0018	Kaempferol Hydrate
M0338	Methyl Hesperidine
P0041	Morin Hydrate
N0072	Naringenin
N0073	Naringin Hydrate
N0871	Nobiletin
P0042	Quercetin Hydrate
Q0025	Quercetin (Ethanol Solution) [for Spray]
R0035	Rutin Trihydrate
S0508	Silybin (mixture of Silybin A and Silybin B)
T2708	Tangeretin

・イソフラボノイド / Isoflavonoids

D2668

G0272

I0669

D2668	Daidzein
G0272	Genistein
I0669	Ipriflavone