ISK Biosciences Korea Ltd.

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신약개발과 의약품 합성을 위한
프로세스 솔루션을 제공하는 유기화학중간체

Organic Intermediates

Production and Distribution of CF3-Pyridine Compounds

ISK provides CF3 (trifluoromethyl)-pyridine compounds developed by our original technology mainly for your new pharmaceutical research. The main products of small volumes are sold through FUJIFILM Wako Pure Chemical Corporation. You can see the listed products in “Product catalog” (containing each structure) below or “Product List and Structure” (not containing each structure) in contents.

CF3-Pyridine as Raw Material for Medicine

Product List

α-CF3-Pyridine

Abbreviated name Chemical name CAS No.

2,6-CTF 2-Chloro-6-(trifluoromethyl)pyridine 39890-95-4

3,2,6-ACTF 3-Amino-2-chloro-6-(trifluoromethyl)pyridine 117519-09-2

2,6-ATF 2-Amino-6-(trifluoromethyl)pyridine 34486-24-3

2,3,6-DCTF 2,3-Dichloro-6-(trifluoromethyl)pyridine 22652-31-9

2,3,4,5,6-TCTF 2,3,4,5-Tetrachloro-6-(trifluoromethyl)pyridine 22652-31-9

6-TFNA 6-(Trifluoromethyl)nicotinic acid 231291-22-8

3,6-HmTF 6-(Trifluoromethyl)pyridine-3-methanol 386704-04-7

6-TF-3-CHO 6-(Trifluoromethyl)pyridine-3-carboxaldehyde 386704-12-7

2,6-CTF-3-CAM 2-Chloro-6-(trifluoromethyl)pyridine-3-carboxamide 386704-05-8

2,6-HmTF 6-(Trifluoromethyl)pyridine-2-methanol 131747-53-0

2,6-HTF-3-CAM 2-Hydroxy-6-(trifluoromethyl)pyridine-3-carboxamide 116548-03-9

6-TF-2-CO2Et Ethyl 6-(trifluoromethyl)picolinate 1010422-92-0

2,6-CTFNA 2-Chloro-6-(trifluoromethyl)nicotinic acid 280566-45-2

Abbreviated name	Chemical name	CAS No.
2,6-CTF	2-Chloro-6-(trifluoromethyl)pyridine	39890-95-4
3,2,6-ACTF	3-Amino-2-chloro-6-(trifluoromethyl)pyridine	117519-09-2
2,6-ATF	2-Amino-6-(trifluoromethyl)pyridine	34486-24-3
2,3,6-DCTF	2,3-Dichloro-6-(trifluoromethyl)pyridine	22652-31-9
2,3,4,5,6-TCTF	2,3,4,5-Tetrachloro-6-(trifluoromethyl)pyridine	22652-31-9
6-TFNA	6-(Trifluoromethyl)nicotinic acid	231291-22-8
3,6-HmTF	6-(Trifluoromethyl)pyridine-3-methanol	386704-04-7
6-TF-3-CHO	6-(Trifluoromethyl)pyridine-3-carboxaldehyde	386704-12-7
2,6-CTF-3-CAM	2-Chloro-6-(trifluoromethyl)pyridine-3-carboxamide	386704-05-8
2,6-HmTF	6-(Trifluoromethyl)pyridine-2-methanol	131747-53-0
2,6-HTF-3-CAM	2-Hydroxy-6-(trifluoromethyl)pyridine-3-carboxamide	116548-03-9
6-TF-2-CO2Et	Ethyl 6-(trifluoromethyl)picolinate	1010422-92-0
2,6-CTFNA	2-Chloro-6-(trifluoromethyl)nicotinic acid	280566-45-2

β-CF3-Pyridine

Abbreviated name Chemical name CAS No.

2,6-DCTF 2,6-Dichloro-3-(trifluoromethyl)pyridine 55304-75-1

2,3,5-DCTF 2,3-Dichloro-5-(trifluoromethyl)pyridine 69045-84-7

2,5-CTF 2-Chloro-5-(trifluoromethyl)pyridine 52334-81-3

2,3-CTF 2-Chloro-3-(trifluoromethyl)pyridine 65753-47-

2,3-HTF 2-Hydroxy-3-(trifluoromethyl)pyridine 22245-83-6

2,5-ATF 2-Amino-5-(trifluoromethyl)pyridine 74784-70-6

2,3-ATF 2-Amino-3-(trifluoromethyl)pyridine 183610-70-0

2,5-CmTF 2,5,6-Trichloro-3-(trifluoromethyl)pyridine 128790-14-7

2,5,6,3-TCTF 2,5,6-Trichloro-3-(trifluoromethyl)pyridine 80289-91-4

3-TFPA 3-(Trifluoromethyl)picolinic acid 87407-12-3

3,5-CTF 3-Chloro-5-(trifluoromethyl)pyridine 85148-26-1

2,5-HmTF 5-(Trifluoromethyl)pyridine-2-methanol 31181-84-7

3-TF-2-CO₂Et Ethyl 3-(trifluoromethyl)picolinate 952182-76-2

5-TF-2-CO₂Et Ethyl 5-(trifluoromethyl)picolinate 128072-94-6

3,5-CTF-2-CO₂Et Ethyl 3-chloro-5-(trifluoromethyl)picolinate 128073-16-5

2,5-MTF 2-Mercapto-5-(trifluoromethyl)pyridine 76041-72-0

2,3-MTF 2-Mercapto-3-(trifluoromethyl)pyridine 104040-74-6

2,5-HTF 2-Hydroxy-(trifluoromethyl)pyridine 33252-63-0

2,3,5-ACTF 2-Amino-3-chloro-5-(trifluoromethyl)pyridine 79456-26-1

3-TF 3-(Trifluoromethyl)pyridine 3796-23-4

γ-CF3-Pyridine

Abbreviated name Chemical name CAS No.

2,6,4-DCTF 2,6-Dichloro-4-(trifluoromethyl)pyridine 39890-98-7

2,4-CTF 2-Chloro-4-(trifluoromethyl)pyridine 81565-18-6

2,4-ATF 2-Amino-4-(trifluoromethyl)pyridine 106447-97-6

4-TF 4-(Trifluoromethyl)pyridine 3796-24-5

2,3,5,6,4-TCTF 2,3,5,6-Tetrachloro-4-(trifluoromethyl)pyridine 122599-19-3

2,6,4-ACTF 2-Amino-6-chloro-4-(trifluoromethyl)pyridine 34486-23-2

2,5,4-DCTF/td> 2,5-Dichloro-4-(trifluoromethyl)pyridine 89719-92-6

4-TFNA 4-(Trifluoromethyl)nicotinic acid 158063-66-2

4-TF-2-CO2Et/td> Ethyl 4-(trifluoromethyl)picolinate 1171919-08-6

2,6,4-DATF 2,6-Diamino-4-(trifluoromethyl)pyridine 130171-52-7

Bis-CF3-Pyridine

Abbreviated name Chemical name CAS No.

2,3,6-CBiTF 2-Chloro-3,6-bis(trifluoromethyl)pyridine 175136-26-2

2,6,3,5-DCBiTF 2,6-Dichloro-3,5-bis(trifluoromethyl)pyridine 142889-02-9

2,4,5-CBiTF 2-Chloro-4,5-bis(trifluoromethyl)pyridine 109919-25-7

3,5-BiTF 3,5-Bis(trifluoromethyl)pyridine 20857-47-0

3,5,2,6-DCBiTF 3,5-Dichloro-2,6-bis(trifluoromethyl)pyridine 122599-10-4

2,6-BiTF 2,6-Bis(trifluoromethyl)pyridine 455-00-5

2,4,6-CBiTF 2-Chloro-4,6-bis(trifluoromethyl)pyridine 81565-21-1

2,4,6-ABiTF 2-Amino-4,6-bis(trifluoromethyl)pyridine 112110-08-4

Abbreviated name	Chemical name	CAS No.
2,6-DCTF	2,6-Dichloro-3-(trifluoromethyl)pyridine	55304-75-1
2,3,5-DCTF	2,3-Dichloro-5-(trifluoromethyl)pyridine	69045-84-7
2,5-CTF	2-Chloro-5-(trifluoromethyl)pyridine	52334-81-3
2,3-CTF	2-Chloro-3-(trifluoromethyl)pyridine	65753-47-
2,3-HTF	2-Hydroxy-3-(trifluoromethyl)pyridine	22245-83-6
2,5-ATF	2-Amino-5-(trifluoromethyl)pyridine	74784-70-6
2,3-ATF	2-Amino-3-(trifluoromethyl)pyridine	183610-70-0
2,5-CmTF	2,5,6-Trichloro-3-(trifluoromethyl)pyridine	128790-14-7
2,5,6,3-TCTF	2,5,6-Trichloro-3-(trifluoromethyl)pyridine	80289-91-4
3-TFPA	3-(Trifluoromethyl)picolinic acid	87407-12-3
3,5-CTF	3-Chloro-5-(trifluoromethyl)pyridine	85148-26-1
2,5-HmTF	5-(Trifluoromethyl)pyridine-2-methanol	31181-84-7
3-TF-2-CO₂Et	Ethyl 3-(trifluoromethyl)picolinate	952182-76-2
5-TF-2-CO₂Et	Ethyl 5-(trifluoromethyl)picolinate	128072-94-6
3,5-CTF-2-CO₂Et	Ethyl 3-chloro-5-(trifluoromethyl)picolinate	128073-16-5
2,5-MTF	2-Mercapto-5-(trifluoromethyl)pyridine	76041-72-0
2,3-MTF	2-Mercapto-3-(trifluoromethyl)pyridine	104040-74-6
2,5-HTF	2-Hydroxy-(trifluoromethyl)pyridine	33252-63-0
2,3,5-ACTF	2-Amino-3-chloro-5-(trifluoromethyl)pyridine	79456-26-1
3-TF	3-(Trifluoromethyl)pyridine	3796-23-4

Abbreviated name	Chemical name	CAS No.
2,6,4-DCTF	2,6-Dichloro-4-(trifluoromethyl)pyridine	39890-98-7
2,4-CTF	2-Chloro-4-(trifluoromethyl)pyridine	81565-18-6
2,4-ATF	2-Amino-4-(trifluoromethyl)pyridine	106447-97-6
4-TF	4-(Trifluoromethyl)pyridine	3796-24-5
2,3,5,6,4-TCTF	2,3,5,6-Tetrachloro-4-(trifluoromethyl)pyridine	122599-19-3
2,6,4-ACTF	2-Amino-6-chloro-4-(trifluoromethyl)pyridine	34486-23-2
2,5,4-DCTF/td>	2,5-Dichloro-4-(trifluoromethyl)pyridine	89719-92-6
4-TFNA	4-(Trifluoromethyl)nicotinic acid	158063-66-2
4-TF-2-CO2Et/td>	Ethyl 4-(trifluoromethyl)picolinate	1171919-08-6
2,6,4-DATF	2,6-Diamino-4-(trifluoromethyl)pyridine	130171-52-7

Abbreviated name	Chemical name	CAS No.
2,3,6-CBiTF	2-Chloro-3,6-bis(trifluoromethyl)pyridine	175136-26-2
2,6,3,5-DCBiTF	2,6-Dichloro-3,5-bis(trifluoromethyl)pyridine	142889-02-9
2,4,5-CBiTF	2-Chloro-4,5-bis(trifluoromethyl)pyridine	109919-25-7
3,5-BiTF	3,5-Bis(trifluoromethyl)pyridine	20857-47-0
3,5,2,6-DCBiTF	3,5-Dichloro-2,6-bis(trifluoromethyl)pyridine	122599-10-4
2,6-BiTF	2,6-Bis(trifluoromethyl)pyridine	455-00-5
2,4,6-CBiTF	2-Chloro-4,6-bis(trifluoromethyl)pyridine	81565-21-1
2,4,6-ABiTF	2-Amino-4,6-bis(trifluoromethyl)pyridine	112110-08-4