环境命运Biological. Reported biodegradation products include 2,3-dihydro-2,3-dihydroxybi phenyl, 2,3-dihydroxybiphenyl, 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate, 2-hydroxy-3-phenyl-6-oxohexa-2,4-dienoate, 2-oxopenta-4-enoate, phenylpyruvic acid (Verschueren,1983), 2-hydroxybiphenyl, 4-hy...
形态 Liquid 颜色 Clear colorless to light yellow or amber PH值 1.2 (90g/l, H2O, 20℃) Merck;14,8021 BRN;506211 稳定性 Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. Refrigerate. CAS 数据库 127-17-3(CAS DataBase Reference) NIST化学物质信息 Pyruvic acid(127-17...
4-Phenyl-1,2,3,6-tetrahydropyridine hydrochloride 1,2,3,6-四氢-4-苯基吡啶盐酸盐 43064-12-6 2,4-Dibromothiazole 2,4-二溴噻唑 4175-77-3 LACMOID 间苯二酚蓝 42249-61-6 4,7,10-TRIOXA-1,13-TRIDECANEDIAMINE 4,7,10-三氧-1,13-十三烷二胺 4246-51-9 Propanoic acid, 3,3'-[(1-...
4-Hydroxyphenylpyruvic acid of 10 mM was added into the cell crude extracts of E. coli DOPA-30N harboring the wild-type or mutant plasmid, respectively. The catalytic efficiencies were measured by testing the 4HPAA formation rate. As shown in Fig. 4, directed evolution resulted in an ...
PHENYLPYRUVIC ACID SODIUM SALT MONOHYDRA RUBIDIUMCARBONAT 50 G TETRAME AMMONIUM HYDROXID(25%SOLUTION)MP FMOC-OXYMA 25 G FMOC-ARG(ME,PBF)-OH 1 G FMOC-ARG(ME,PBF)-OH 1135616-49-7 FMOC-ASP(OMPE)-OH 5 G 芴甲氧羰基-(3-甲基戊基酯)-天冬氨酸 180675-08-5 3,4-DIHYDROXYBENZOIC ...
4-Hydroxyphenylpyruvic acid 60-18-4 L-tyrosine Conditions ConditionsYield With formate dehydrogenase; NAD; ammonium formate at 30℃; for 24h; PheDH; 99% With L-phenylalanine; L-specific transaminase ywfG at 20℃; for 16h; pH=8; aq. potassium phosphate buffer; Enzymatic reaction; 62...
3-Bromopyruvic acid(CAS#:113-59-3) 货号: D-Luciferin(CAS#:2591-17-5) 货号: DL-TBOA(CAS#:205309-81-5) 货号: DL-Phenylephrine HCl(CAS#:154-86-9) 货号: 3-Benzoylpyridine(CAS#:5424-19-1) 货号: 3BDO(CAS#:890405-51-3) 货号: DLPC(CAS#:18194-25-7) 货号: 3A-MPLA(...
IUPAC/Chemical Name: 4-(4-bromophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide InChi Key: YNCXHXYZTLIZTO-UHFFFAOYSA-N InChi Code: InChI=1S/C18H17BrN2O2S/c19-12-6-4-11(5-7-12)18-15-3-1-2-14(15)16-10-13(24(20,22)23)8-9-17(16)21-18/h1-2,4-10...
3-Bromopyruvic acid(CAS#:113-59-3) 货号: D-Luciferin(CAS#:2591-17-5) 货号: DL-TBOA(CAS#:205309-81-5) 货号: DL-Phenylephrine HCl(CAS#:154-86-9) 货号: 3-Benzoylpyridine(CAS#:5424-19-1) 货号: 3BDO(CAS#:890405-51-3) 货号: DLPC(CAS#:18194-25-7) 货号: 3A-MPLA(...
有弱碱性;是一种强极性有机溶剂,可与水和一般有机溶剂以任意比例互溶。 密度: 0.993 折光率nD20:1.465 闪点: 76 °C 沸点:97 °C/20 mmHg Quality Standard: 外观Appearance 无色澄净液体 红外光谱测定Infrared spectrometry 和对照匹配 纯度Purity >99% (GC) ...