4-硝基苯基2,3,4,6-四-O-乙酰基-aD-甘露吡喃糖苷, ≥99%

4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-a-D-mannopyranoside

(R)-α-乙酰氧基苯乙腈

≥97.0% (sum of enantiomers, GC)

≥97.0%（对映体总量,GC）

硫酸奎宁

Quinine bisulfate

≥98.0%

L-天门冬氨酸钠, 99%

Sodium L-aspartate

7-[[4-O-(6-脱氧-α-L-吡喃半乳糖基)-β-D-吡喃半乳糖基]氧基]-4-甲基-2H-1-苯并吡喃-2-酮

4-methyl-2-oxo-2H-chromen-7-yl 4-O-(6-deoxyhexopyranosyl)hexopyranoside

5-(4-氟苯基)烟酸甲酯

Methyl 5-(4-fluorophenyl)nicotinate

99%

2-苄基-2,8-二氮杂螺[5.5]十一烷二盐酸盐

2-Benzyl-2,8-diazaspiro[5.5]undecane dihydrochloride

试剂级

3-甲氧基-5-苯基噻吩-2-羧酸

3-methoxy-5-phenylthiophene-2-carboxylic acid

4-溴-1,3-二甲基-1H-吡唑-5-胺

4-bromo-1,3-dimethyl-1H-pyrazol-5-amine

98%

2-乙酰基-6-溴-苯并呋喃-4,7-二酮

4-aminobenzothiophene-2-carboxylic acid

98%

乌苯美司侧链, ≥98%

(2S,3R)-3-(((Benzyloxy)carbonyl)amino)-2-hydroxy-4-phenylbutanoic acid

二苯并环辛炔-十二聚乙二醇-羧酸, 98%

DBCO-PEG12-acid

(1S,4S,8S)-5-苄基-8-甲氧基-1,8-二甲基-2-(2′-甲基丙基)-双环[2.2.2]辛-2,5-二烯

0.97

98%

9-氯-1-壬醇, 98%

9-Chlorononan-1-ol

5-(7-羟基-2-氧亚基-2H-色烯-3-碳杂草酰氨基)戊酸, 98%

5-(7-Hydroxy-2-oxo-2H-chromene-3-carboxamido)pentanoic acid

2-（叔丁氧羰基）-2,4,5,6-四氢环戊[c]吡咯-5-羧酸

2-(tert-butoxycarbonyl)-2,4,5,6-tetrahydrocyclopenta[c]pyrrole-5-carboxylic acid

(R)-3-甲基-吡咯烷-1,3-二羧酸1-苄酯, 98%

(R)-3-Methyl-pyrrolidine-1,3-dicarboxylic acid 1-benzyl ester

N-甲氧基-2，N-二甲基丙烯酰胺

N-Methoxy-2,N-dimethylacrylamide

2-氟-4-溴苯硼酸频哪醇酯, 99%

4-Bromo-2-fluorophenylboronic Acid Pinacol Ester

3-吡咯烷-3-基吡啶

3-(PYRROLIDIN-3-YL)PYRIDINE