4-Bromo Phthalic anhydride

82-73-5
86-90-8

4,4'-oxydiphthalic Anhydride（ODPA）

1823-59-2

4-phenylethynyl phthalic anhydride（4-PEPA）

119389-05-8

1-(Dimethylamino)-1{[O-(M-methoxyphenethyl)phenoxy]methyl}ethylnol hydrochloride （BP-984）

135261-74-4

2-[2-(3-Methoxyphenyl)ethyl]phenol

167145-13-3

Sarpogrelate Hydrochloride

135159-51-2

1-cyclopropylnaphthalene

25033-19-6

2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)

36978-41-3

3,3’4,4’-Biphenyl tetracarboxylic acid dianhydride(s-BPDA)

2420-87-3

2,2'3,3'-Biphenyl tetracarboxylic acid dianhydride( i-BPDA)

2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride（BPADA）

38103-06-9

Acetoguanamine

542-02-9

Tilorone dihydrochloride

27591-69-1