（R）-（+）-7-双（3,5-二叔丁基苯基）膦基7''-[（（6-甲基吡啶-2-基甲基）氨基]-2,2''，3,3 ''-四氢-1,1''-螺双茚满

(R)-(+)-7-Bis(3,5-di-t-butylphenyl)phosphino-7''-[(6-methylpyridine-2-ylmethyl)amino]-2,2'',3,3''-tetrahydro-1,1''-spirobiindane

99%,99.9% ee

2-乙烯基吡嗪, ≥99%,含稳定剂TBC

2-Vinylpyrazine

3-溴-2,5,6-三甲氧基苯甲酸, 98%

3-Bromo-2,5,6-trimethoxybenzoic Acid

4-(2-氯苯基)-2-甲基噻唑

4-(2-Chlorophenyl)-2-methylthiazole

99%

3-氨基-1-甲基哌啶二盐酸盐, 98%

1-Methylpiperidin-3-amine dihydrochloride

1,3-苯二磺酰氯, 99%

1,3-Benzenedisulfonyl Chloride

蒽醌-2-羧酸, 99%

Anthraquinone-2-carboxylic acid

6-三氟甲基吡啶-2-甲醛

6-Trifluoromethyl-pyridine-2-carbaldehyde

≧98%

4,4'-二氟二苯砜, 99%

4-Fluorophenyl sulfone

顺式-3-氨基环丁烷羧酸盐酸盐, 98%

cis-3-Aminocyclobutanecarboxylic acid hydrochloride

马西替坦原料药杂质D, 99.9%

Macitentan impurity D

顺式-4-氨基-1-甲基环己醇, 98%

Cyclohexanol, 4-amino-1-methyl-, cis- (9CI)

顺式-苄基3-羟基环丁基氨基甲酸酯, 98%

Benzyl (cis-3-hydroxycyclobutyl)carbamate

2-氨基苯乙醇, 98%

2-Aminophenethanol

甲硫基苯甲醛, 98%

4-(Methylthio)benzaldehyde

乙酸-9-癸烯基酯, 98%

9-Decenyl Acetate

2-氯-3-[(4-甲氧基苯基)硫]喹喔啉

2-Chloro-3-[(4-Methoxyphenyl)Thio]Quinoxaline

98%

乙酸-2-乙基苯酯, 98%

2-Ethylphenyl Acetate

1-oxa-6-azaspiro[3.5]nonane oxalate, ≥98%

1-oxa-6-azaspiro[3.5]nonane oxalate

1-(三氟甲氧基)-2-硝基-4-氟苯, ≥98%

4-Fluoro-2-nitro-1-(trifluoromethoxy)benzene