17334-50-8 ((+/-)-表儿茶素,(+/-)-Catechin)

(+/-)-表儿茶素(17334-50-8)名称与标识符

名称

中文别名:
(+/-)-表儿茶素;表儿茶素;
英文别名:
2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-rel-;cis-(±)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;(+/-)-Epicatechin;2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol;cis-(1)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;Einecs 241-357-4;NCGC00015215-03;2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol #;BSPBio_000713;epi-?Catechin 3-?O-?gallate;FT-0636422;SB18952;(+)-Catechin-13C3;(-)-CATECHINHYDRATE;BDBM50479045;NCGC00015215-06;SCHEMBL10001669;2-(3,4-Dihydroxyphenyl)chromane-3,5,7-triol;NCGC00095270-02;NCGC00015215-02;AKOS016009549;cis-(+/-)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;NS00079814;catechins;7295-85-4;NCGC00015215-04;CS-0157109;Epicatechin, (+/-)-;AB85826;DTXSID10859304;EpCt-pl;NCGC00095270-01;HMS1664H16;trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol;13392-26-2;2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol;Catechin (hydrate);C17590;AB00513926;MFCD00066757;Q51617472;17334-50-8;FT-0604384;SCHEMBL19411;MFCD00075648;EC (C);Epicatechol, (-)-;714E3A52-14F7-4C41-BF5D-1DAA0C81FCC5;FT-0613995;2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R,3S)-rel-;CHEBI:23053;BRD-A61899133-002-02-2;NSC 81162;DL-Catechin; Racemic catechin; dl-Catechin; dl-Catechol; rac-Catechin;BS-15212;D70844;(?)-cis-3,3',4',5,7-Pentahydroxyflavane;BPBio1_000785;2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-;(+)-3,3',4',5,7-Flavanpentol;(+/-)-Catechin;L-Epicatechin;2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;(-)-cis-3,3',4',5,7-Pentahydroxyflavane;(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol;Prestwick3_000817;FT-0614024;(-)-3,5,7,3',4'-PENTAHYDROXYFLAVAN;CHEMBL206452;(+)-Catechin;Cianidanol;Catechuic acid;trans-3,3',4',5,7-Pentahydroxyflavane;SY066787;NCGC00016415-03;(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol;(-)-epi catechin;3,3',4',5,7-Pentahydroxyflavane;(-)epicatechin;Tox21_110101;KBio2_000639;KUC104404N;Epicatechin, primary pharmaceutical reference standard;GTPL12497;EINECS 207-710-1;(-)-EPICATECHIN (CONSTITUENT OF MARITIME PINE) [DSC];CHEBI:90;BSPBio_001626;Kakaol;O10053;(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol;epi-Catechin;l-Acacatechin;2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-;(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;MLS001304012;(-)-Epicatechin;2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R,3R)-;Epicatechin;2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-;NCGC00016415-02;AKOS015895981;(2R,3R)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol;2,3-cis-epicatechin;490-46-0;(-)-EPICATECHIN (CONSTITUENT OF GRAPE SEEDS OLIGOMERIC PROANTHOCYANIDINS);NCGC00015215-01;L-Epicatechin ,(S);SMR000156230;NCGC00016415-01;DS-3358;CF3BA0C2-DE1B-44AB-A4D3-800F017221BA;Lopac-C-1251;SMP1_000115;(-)-Epicatechin, >=90% (HPLC);NCGC00017331-08;Spectrum2_000675;(-)-Epicatechin 1000 microg/mL in Acetonitrile;HMS1923M05;2-(3,4-Dihydroxyphenyl)-2,3,4-trihydro-3,5,7-trihydroxychromene;CAS-154-23-4;DivK1c_006363;KBio2_003207;Spectrum_000159;AC-14586;Spectrum5_000929;BDBM23417;CCRIS 7097;(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol;DB12039;(2R,3R)-(-)-Epicatechin;(-)-cis-Epicatechin;1ST000539;NSC 81161;.alpha. Catechin;SPECTRUM210206;Tox21_110101_1;l-Epicatechol;KSC-10-144;A871843;s4723;(-)-Epicatechin 1000 microg/mL in Acetone;UNII-34PHS7TU43;SPBio_000769;CS-3760;Epicatechol;Teacatechin I;Q-200001;(-)-EPICATECHIN [USP-RS];MLS001304152;NS00093637;Colatein;L-EPICATECHIN [WHO-DD];SCHEMBL19412;Oprea1_209947;(-)-Epicatechol;Prestwick_203;KBio2_005775;SDCCGMLS-0066927.P001;28E;Spectrum3_000243;ACon1_001106;LMPK12020003;alpha-catechin;NCGC00016415-04;KBioGR_001538;HY-N0001;E1226;SpecPlus_000267;L(-)-Epicatechin;CCG-38571;(-)-Epicatechin, analytical standard;Q23050136;(-)-EPICATECHIN (CONSTITUENT OF MARITIME PINE);KBio3_001126;(-)-EPICATECHIN (USP-RS);34PHS7TU43;BP-30203;KBio1_001307;NSC81161;epi-Catechol;Spectrum4_000949;(-)-Epicatechin, >=98% (HPLC), from green tea;BCBcMAP01_000224;CAS-7295-85-4;CAS-490-46-0;(-)-(2R:3R)-5,7,3',4'-Tetrahydroxyflavan-3-ol;CHEMBL583912;C09727;Acacatechin;DTXCID2025133;KBioSS_000639;(-)-EPICATECHIN(EG) (CONSTITUENT OF POWDERED DECAFFEINATED GREEN TEA EXTRACT);DTXSID4045133;C15H14O6;cid_72276;2-(3,4-dihydroxyphenyl)-2,3,4-trihydro-3,5,7-trihydroxychromene;L-Epicatechin;(2R-cis)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;Epicatechin-(-);NSC-81161;2H-1-Benzopyran-3,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-;NSC-81162;(.+-.)-Epicatechol;NSC81162;SCHEMBL13350313;DB-050100;DB-017858;

标识符

InChIKey:
PFTAWBLQPZVEMU-UHFFFAOYSA-N
Inchi:
1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2
SMILES:
O1C2C=C(C=C(C=2CC(C1C1C=CC(=C(C=1)O)O)O)O)O

(+/-)-表儿茶素(17334-50-8)物化性质

实验特性

  • LogP : 1.54610
  • PSA : 110.38
  • 折射率 : 1.741
  • 沸点 : 630.4ºC at 760mmHg
  • 闪点 : 335ºC
  • 颜色与性状 : 白色至淡 黄色晶体粉末
  • 密度 : 1.593g/cm3

计算特性

  • 精确分子量 : 290.07902
  • 氢键供体数量 : 5
  • 氢键受体数量 : 6
  • 可旋转化学键数量 : 1
  • 同位素质量 : 290.079
  • 重原子数量 : 21
  • 复杂度 : 364
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 2
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 0
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 0.4
  • 拓扑分子极性表面积 : 110A^2

(+/-)-表儿茶素(17334-50-8)安全信息

(+/-)-表儿茶素(17334-50-8)生产方法和用途

用途:
暂无

(+/-)-表儿茶素(17334-50-8)推荐厂家 更多厂家(3)

公司名称手机号/电话联系人QQ微信询单
上海源叶生物科技有限公司 15026964105
15026964105
汤思磊 2881489226
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热耳科技(上海)有限公司 15800436310
021-64400900
吴经理 939574626
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上海甄准生物科技有限公司 13816009161
021-68920155
姜经理13816009161 3001086693
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