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API Intermediate Boric acid derivatives

 

 

   Products

 

API

 

Type Product name CAS NO.
1 terbinafine hydrochloride 78628-80-5
2 praziquantel 55268-74-1
3 Ifosfamide 3778-73-2
4 Tolterodine tartrate 124937-52-6
5 Rosuvastatin Calcium 147098-20-2
6 Balofloxacin 127294-70-6
7 escitalopram oxalate 219861-08-2

 

Intermediate

 

Type Product name CAS NO.
  Rosuvastatin (Super statin )Intermediate  
1 3[(tert-Butyldimethylsily)oxy]pentanedioic anhydride 91424-40-7
2 Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate 147118-35-2
3 7-TMCA 24209-38-9
4 7-TMCA·HCl  
5 Bromoacetaldehyde diethyl acetal 2032-35-1
6 Thio-propionyl benzoylglycine 6183-1-3
7 2-Bromopropionyl Chloride 7148-74-5
8 3-Methylamino-piperidine dihydrochloride 127294-77-3
9 D-(-)-O-formyl Mandeloylchoride 29169-64-0
10 2-Chloro-2',4'-difluoroacetophenone 51336-94-8
11 2-Chloro-3',4'-difluoroacetophenone 51336-95-9
12 2-Acetyloxy -2',4'-difluoroacetophenone 122263-03-0
13 4-(chloromethyl)-5-methyl-1,3-dioxol-2-one 80841-78-7
14 2,4-difluoroacetophenone 364-83-0
15 2-[Chloro(4-chlorophenyl)methyl]pyridine 142404-69-1
16 4'-Bromo-2,2,2-trifluoroacetophenone 16184-89-7
17 2-Chloro-4'-fluoroacetophenone 456-04-2
18 Diethyl (tosyloxy)methylphosphonate 31618-90-3
19 2,3-Pyrazinedicarboxylic acid 89-01-1
20 2-Chloro-4,6-dimethoxy-1,3,5-triazine 3140-73-6
21 4-Methoxyphenylboronic acid 5720-07-0
22 3-Methoxyphenylboronic acid 10365-98-7
23 3-(Trifluoromethoxy)phenylboronic acid 179113-90-7
24 3-(Trifluoromethyl)phenylboronic acid 1423-26-3
25 4-Chlorophenylboronic acid 1679-18-1
26 3-Chlorophenylboronic acid 63503-60-6
27 4-(2-Methoxyethyl)phenol 56718-71-9
28 4’-Methyl-2-Cyanobiphenyl 114772-53-1
29 4’-Bromomethyl-2-Cyanobiphenyl 114772-54-2
30 (S)-1-Boc-3-Aminopyrrolidine 147081-44-5
31 (R)-1-Boc-3-Aminopyrrolidine  
32 (S)-3-amino-1-N-Boc-piperidine 625471-18-3
33 (R)-3-amino-1-N-Boc-piperidine 188111-79-7
34 2-fluoro-3-nitrobenzoic acid 317-46-4
35 2,2’-Bis(hydroxymethyl)butyric acid 10097-02-6

Boric acid derivatives

 

Type Product name Purity
1

Phenylboronic acid

98%
2

1,4-Benzenediboronic acid

98%
3

1-Naphthylboronic acid

98%
4

2-Naphthylboronic acid

98%
5

9-Anthraceneboronic acid

98%
6

9-Phenanthreneboronic acid

98%
7

2-Methylbenzeneboronic acid

98%
8

3-Methylbenzeneboronic acid

98%
9

4-Methylbenzeneboronic acid

98%
10

3.5-Dimethylbenzeneboronic acid

98%
11

4-tert-Butylphenylboronic acid

98%
12

4-Ethylphenylboronic acid

98%
13

4-Propylphenylboronic acid

98%
14

4-n-Butylbenzeneboronic acid

98%
15

4-n-Pentylbenzeneboronic acid

98%
16

n-Butylboronic acid

98%
17

cyclopropylboronic acid

98%
18

Cyclohexylboronic acid

98%
19

(2-Methylpropyl)boronic acid

98%
20

n-Propylboronic acid

98%
21

2-Fluorophenylboronic acid

98%
22

3-Fluorophenylboronic acid

98%
23

4-Fluorophenylboronic acid

98%
24

Pentyldihydroxyborane

98%
25

1-Hexaneboronic acid

98%
26

2-Chlorophenylboronic acid

98%
27

3-Chlorophenylboronic acid

98%
28

4-Chlorophenylboronic acid

98%
29 Boric acid 98%
30

4-Bromophenylboronic acid

98%
31

2-Methoxyphenylboronic acid

98%
32

3-Methoxyphenylboronic acid

98%
33

4-Methoxyphenylboronic acid

98%
34

3-Carboxybenzeneboronic acid

98%
35

4-Carboxyphenylboronic acid

98%
36

Isopropylboronic acid

98%
37

3-Pyridylboronic acid

98%
38

4-Pyridylboronic acid

98%

Shanghai Qiming Chemical CO.,LTD.