Isothiazole

Isothiazole is a five-membered heterocyclic compound featuring both nitrogen and sulfur atoms. It is closely related to thiazole but has the sulfur and nitrogen atoms in different positions within the ring. Isothiazoles are important intermediates in organic synthesis and serve as scaffolds for the development of biologically active compounds in the pharmaceutical and agrochemical industries. At CymitQuimica, we offer a wide range of isothiazole derivatives for research and chemical synthesis.

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Product data	Purity	Price range	Estimated delivery
o-Sulfobenzimide REF: 3B-B0004CAS: 81-07-2	>99.0%(T)(HPLC)	23.00 €~95.00 €	Mon 31 Mar 25
1,2-Benzisothiazol-3(2H)-one REF: 3B-B2430CAS: 2634-33-5	>98.0%(GC)	71.00 €~433.00 €	Mon 31 Mar 25
3-Chloro-1,2-benzisothiazole REF: 3B-C1991CAS: 7716-66-7	>98.0%(GC)	40.00 €	Mon 31 Mar 25
3-(1-Piperazinyl)-1,2-benzisothiazole REF: 3B-P2064CAS: 87691-87-0	>98.0%(GC)(T)	45.00 €~142.00 €	Mon 31 Mar 25
o-Sulfobenzimide Sodium Salt Dihydrate REF: 3B-B0131CAS: 128-44-9 6155-57-3	>98.0%(T)(HPLC)	22.00 €~77.00 €	Mon 31 Mar 25
1,2-Benzisothiazol-3(2H)-one [for Biochemical Research] REF: 3B-B3767CAS: 2634-33-5	>98.0%(GC)	57.00 €	Mon 31 Mar 25
Isothiazole REF: 3B-I0982CAS: 288-16-4	>98.0%(GC)	62.00 €~174.00 €	Mon 31 Mar 25
3-Amino-5-nitrobenz[d]isothiazole REF: 3B-A1562CAS: 84387-89-3	>93.0%(T)	95.00 €	Mon 31 Mar 25
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isothiazole REF: 10-F691546CAS: 1251459-71-8	97%	476.00 €~1,000.00 €	Tue 01 Apr 25
3,5-Bis(methylthio)isothiazole-4-carbonitrile REF: 10-F023590CAS: 4886-13-9	95.0%	171.00 €~1,419.00 €	Tue 01 Apr 25
5-Chloro-2-methyl-4-isothiazolin-3-one, tech grade, >14% in water. CMI/MI >2.0 TECH GRADE REF: 10-F209044CAS: 26172-55-4	68.0%	45.00 €~199.00 €	Tue 01 Apr 25
4,5-Dichloro-3-(trifluoromethyl)-1,2-thiazole REF: 10-F094204CAS: 1429056-43-8	99.0%	80.00 €~613.00 €	Tue 01 Apr 25
4,5-Dichloroisothiazole-3-carboxylic acid REF: 10-F019426CAS: 131947-13-2	95.0%	91.00 €~780.00 €	Tue 01 Apr 25
Isothiazole-3-carboxylic acid REF: IN-DA006YSPCAS: 4576-90-3	95%	To inquire	Mon 07 Apr 25
5-Amino-3-methylisothiazole-4-carboxylic acid REF: IN-DA007PIYCAS: 22131-51-7	95%	159.00 €~473.00 €	Mon 07 Apr 25
2H-Indol-2-one, 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro- REF: IN-DA001EFTCAS: 146939-27-7	98%	117.00 €~489.00 €	Mon 07 Apr 25
3-Chlorobenzo[d]isothiazole REF: IN-DA008NMXCAS: 7716-66-7	98%	24.00 €~129.00 €	Mon 07 Apr 25
1,2-Benzisothiazol-3(2H)-one, 6-fluoro- REF: IN-DA001RESCAS: 159803-11-9	95%	To inquire	Mon 07 Apr 25
4-Bromoisothiazole REF: IN-DA00385CCAS: 24340-77-0	97%	To inquire	Mon 07 Apr 25
5-ISOTHIAZOLECARBOXYLIC ACID REF: IN-DA00086XCAS: 10271-85-9	97%	To inquire	Mon 07 Apr 25

5g		24.00 €
10g		25.00 €
25g		27.00 €
100g		47.00 €
500g		129.00 €

2mg		57.00 €
5mg		85.00 €
10mg		118.00 €
25mg		167.00 €
50mg		179.00 €

1g		109.00 €
5g		491.00 €
25g		To inquire
100mg		46.00 €
250mg		55.00 €

1g		101.00 €
5g		304.00 €
25g		To inquire
100mg		27.00 €
250mg		53.00 €

Isothiazole

o-Sulfobenzimide

Ref: 3B-B0004

1,2-Benzisothiazol-3(2H)-one

Ref: 3B-B2430

3-Chloro-1,2-benzisothiazole

Ref: 3B-C1991

3-(1-Piperazinyl)-1,2-benzisothiazole

Ref: 3B-P2064

o-Sulfobenzimide Sodium Salt Dihydrate

Ref: 3B-B0131

1,2-Benzisothiazol-3(2H)-one [for Biochemical Research]

Ref: 3B-B3767

Isothiazole

Ref: 3B-I0982

3-Amino-5-nitrobenz[d]isothiazole

Ref: 3B-A1562

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isothiazole

Ref: 10-F691546

3,5-Bis(methylthio)isothiazole-4-carbonitrile

Ref: 10-F023590

5-Chloro-2-methyl-4-isothiazolin-3-one, tech grade, >14% in water. CMI/MI >2.0 TECH GRADE

Ref: 10-F209044

4,5-Dichloro-3-(trifluoromethyl)-1,2-thiazole

Ref: 10-F094204

4,5-Dichloroisothiazole-3-carboxylic acid

Ref: 10-F019426

Isothiazole-3-carboxylic acid

Ref: IN-DA006YSP

5-Amino-3-methylisothiazole-4-carboxylic acid

Ref: IN-DA007PIY

2H-Indol-2-one, 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-

Ref: IN-DA001EFT

3-Chlorobenzo[d]isothiazole

Ref: IN-DA008NMX

1,2-Benzisothiazol-3(2H)-one, 6-fluoro-

Ref: IN-DA001RES

4-Bromoisothiazole

Ref: IN-DA00385C

5-ISOTHIAZOLECARBOXYLIC ACID

Ref: IN-DA00086X