3,4-二羟基 - CAS号查询

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99-40-1

3,4-二羟基-2'-氯苯乙酮

2-Chloro-3',4'-dihydroxyacetophenone;
4-(Chloroacetyl)catechol

3,4-二羟基苯甲醛

3,4-Dihydroxybenzaldehyde;
Protocatechualdehyde

(3R,4R)-1-苄基-3,4-二羟基吡咯烷-2,5-二酮

(3R,4R)-1-Benzyl-3,4-dihydroxypyrrolidine-2,5-dione;
(3R,4R)-(+)-3,4-Dihydroxy-1-(phenylmethyl)-2,5-pyrrolidinedione

3,4-二羟基苯丙酮酸

3,4-Dihydroxyphenylpyruvic acid;
Benzenepropanoicacid, 3,4-dihydroxy-a-oxo-, monosodium salt (9CI)

3,4-二羟基-5-硝基苯甲醛

3-Nitro-4,5-dihydroxybenzaldehyde;
3,4-Dihydroxy-5-nitrobenzaldehyde

(3S,4S)-N-Cbz-3,4-二羟基吡咯烷;
(3S,4S)-3,4-二羟基-1-吡咯烷甲酸苄酯

(3S,4S)-N-Cbz-3,4-dihydroxypyrrolidine;
(3S,4S)-Benzyl 3,4-dihydroxypyrrolidine-1-carboxylate;
(3S,4S)-3,4-Dihydroxy-1-pyrrolidinecarboxylic acid phenylmethyl ester

3,4-二羟基苯甲醛肟

Benzaldehyde,3,4-dihydroxy-, oxime;
Protocatechualdehyde,oxime (6CI,7CI,8CI);
3,4-Dihydroxybenzaldehyde oxime;
3,4-Dihydroxybenzaldoxime;
NSC 637189

3,4-二羟基-5-甲氧基苯甲酸甲酯

Benzoic acid,3,4-dihydroxy-5-methoxy-, methyl ester;
Protocatechuicacid, 5-methoxy-, methyl ester (6CI,7CI,8CI);
3-Methoxy-4,5-dihydroxybenzoicacid methyl ester;
Methyl 3,4-dihydroxy-5-methoxybenzoate;
Methyl3-O-methylgallate;
Methyl 3-methoxy-4,5-dihydroxybenzoate;
Methyl4,5-dihydroxy-3-methoxybenzoate;
NSC 251664

3-(3,4-二羟基苯基-2,5,6-d3)-L-丙氨酸

L-Tyrosine-2,3,6-d3,5-hydroxy- (9CI);
L-Dihydroxyphenylalanine-2H3

3,4-二羟基苯丙酮

1-Propanone,1-(3,4-dihydroxyphenyl)-;
Propiophenone,3',4'-dihydroxy- (6CI,7CI,8CI);
1,2-Dihydroxy-4-propionylbenzene;
1-(3,4-Dihydroxyphenyl)-1-propanone;
3,4-Dihydroxypropiophenone;
NSC 63842

(-)-3,4-二羟基去甲麻黄碱;
左旋异肾上腺基质;
4-(2-氨基-1-羟基丙基)苯-1,2-二醇

1,2-Benzenediol,4-[(1R,2S)-2-amino-1-hydroxypropyl]-;
1,2-Benzenediol,4-(2-amino-1-hydroxypropyl)-, [R-(R*,S*)]-;
Benzyl alcohol, a-(1-aminoethyl)-3,4-dihydroxy-,erythro-(-)- (8CI);
l-Norephedrine, 3,4-dihydroxy- (6CI);
(-)-Cobefrin;
(-)-Nordefrin;
(-)-erythro-a-Methylnoradrenaline;
(-)-a-Methylnoradrenaline;
(1R,2S)-(-)-3,4-Dihydroxynorephedrine;
4-((1R,2S)-2-Amino-1-hydroxypropyl)benzene-1,2-diol;
BA 2818;
Corbadrine;
D-(-)-Cobefrin;
L-a-Methylnoradrenaline;
Levonordefrin;
Neo-cobefrin;
l-Cobefrin;
l-a-(1-Aminoethyl)-3,4-dihydroxybenzylalcohol

3,4-二羟基苯甲醇

1,2-Benzenediol,4-(hydroxymethyl)-;
Benzylalcohol, 3,4-dihydroxy- (7CI,8CI);
3,4-Dihydroxybenzyl alcohol;
4,5-Dihydroxybenzyl alcohol;
4-Hydroxymethylcatechol;
4-Hydroxymethylpyrocatechol;
NSC 355645;
Protocatechuyl alcohol

2-(3,4-二羟基苯基)-3-(β-D-吡喃葡萄糖氧基)-5,7-二羟基-1-苯并氯化物;
2-(3,4-二羟基苯基)-3-(β-D-吡喃葡

1-Benzopyrylium,2-(3,4-dihydroxyphenyl)-3-(b-D-glucopyranosyloxy)-5,7-dihydroxy-, chloride (1:1);
1-Benzopyrylium,2-(3,4-dihydroxyphenyl)-3-(b-D-glucopyranosyloxy)-5,7-dihydroxy-, chloride (9CI);
Chrysanthemin(6CI,8CI);
3,3',4',5,7-Pentahydroxyflavylium chloride, 3-glucoside;
3-(b-D-Glucopyranosyloxy)-3',4',5,7-tetrahydroxyflavyliumchloride;
3-O-(b-D-Glucopyranosyl)cyanidin;
Asterin;
Chrysontemin;
Cyanidin 3-O-glucoside;
Cyanidin 3-O-b-D-glucopyranoside;
Cyanidin 3-O-b-glucopyranoside;
Cyanidin3-glucoside;
Cyanidin 3-monoglucoside;
Cyanidin 3-b-D-glucopyranoside;
Cyanidin 3-b-O-glucoside;
Cyanidin 3-b-glucopyranoside;
Cyanidin 3-b-glucoside;
Cyanidol 3-glucoside;
Glucocyanidin;
Kuromanin;
Kuromanine

(E)-3,4-二羟基苯亚甲基丙酮

2-Propanol,1,1'-oxybis-, dibenzoate (9CI);
2-Propanol,1,1'-oxydi-, dibenzoate (7CI,8CI)

(+)-儿茶精;
(+)-儿茶素(一水物);
(2R,3S)-2-(3,4-二羟基苯基)-3,4-二氢-1(2H)-苯并吡喃-3,5,7-三醇一水物

2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, hydrate (1:?), (2R,3S)-;
2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, hydrate, (2R,3S)- (9CI)

2-(3-氧-3,4-二羟基-2H-1,4-苯并噻嗪-2-基)乙酸乙酯

2H-1,4-Benzothiazine-2-aceticacid, 3,4-dihydro-3-oxo-, ethyl ester;
Ethyl3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetate

(E)-3,4-二羟基苯亚甲基丙酮;
(E)-3,4-二羟基苯亚甲基丙酮,97%

3-Buten-2-one,4-(3,4-dihydroxyphenyl)-, (3E)-;
3-Buten-2-one,4-(3,4-dihydroxyphenyl)-, (E)-;
4-(3,4-Dihydroxyphenyl)-3-buten-2-one

(+)-1,2-双[(2S,5S)-2,5-二甲基-(3S,4S)-3,4-二羟基磷]苯双三氟甲磺酸盐

(+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFON;
(+)-1,2-BIS[(2S,5S)-2,5-DIMETHYL-(3S,4S)-3,4-DIHYDROXYPHOSPHOLANO]BENZENE BIS(TRIFLUOROMETHANESULFONATE)SALT;
(S,S,S,S)-ROPHOS-BIS(OTF);
(+)-1,2-Bis((2S,5S)-2,5-dimethyl-(3S,4S)-3,4-dihydroxyphospholano)benzenebis(trifluoromethanesulfonate)salt;
(+)-1,2-Bis[(2S,5S)-2,5-dimethyl-(3S,4S)-3,4-dihydroxyphospholano]benzenebis(trifluoromethanesulfonate)salt,min.97%(S,S,S,S)-ROPHOS-bis(OTf)

3,4-二羟基苯基丙酸

3-(3,4-DIHYDROXYPHENYL)PROPIONIC ACID;
3-(3,4-DIHYDROXYPHENYL)PROPIONIC ACID;
3,4-DIHYDROXYHYDROCINNAMIC ACID;
3,4-DIHYDROCAFFEIC ACID;
BETA-(3,4-DIHYDROXYPHENYL) PROPIONIC ACID;
DIHYDROCAFFEIC ACID;
HYDROCAFFEIC ACID;
3,4-dihydroxy-benzenepropanoicaci;
3,4-dihydroxybenzenepropanoicacid

3,4-二羟基-5-硝基苯甲酸

3,4-Dihydroxy-5-Nitrobenzoic Acid;
3,4-Dihydroxy-5-Nitrobenzoic Acid

无

C7H5NO6

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