FLORASULAM
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- $63 - $2717
- Product name: FLORASULAM
- CAS: 145701-23-1
- MF: C12H8F3N5O3S
- MW: 359.28
- EINECS:
- MDL Number:MFCD08273843
- Synonyms:FLORASULAM;FlorasμLam, 10 μg /μL in Acetonitrile;de-570;florasulam (bsi,iso);florasulam (ISO) 2',6',8-trifluoro-5-methoxy-5-triazolo[1,5-c] pyrimidine-2-sulfonanilide;N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide;Florasulam [iso];2',6' -difluoro-5-ethoxy-8-fluoro[1,2,4]triazolo[1,5 -c]pyrimidine-2-sulfonanilide
22 prices
Selected condition：
Brand
- AHH
- Alichem
- American Custom Chemicals Corporation
- Chemenu
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 50mg
- 250mg
- 500mg
- 0.5G
- 1g
- 5g
- 50ml
- ManufacturerAHH
- Product numberMT-51802
- Product descriptionFlorasulam 98%
- Packaging50ml
- Price$400
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-51802
- Product descriptionFlorasulam 97%
- Packaging50ml
- Price$400
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-51802
- Product descriptionFlorasulam 97%
- Packaging50ml
- Price$400
- Updated2026-05-26
- Buy
- ManufacturerAlichem
- Product number145701231
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
- Packaging1g
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number145701231
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
- Packaging5g
- Price$499.2
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPST0000421
- Product descriptionFLORASULAM 98.00%
- Packaging0.5G
- Price$935
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPST0000421
- Product descriptionFLORASULAM 98.00%
- Packaging50ML
- Price$2717
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM166585
- Product descriptionN-(2,6-difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95%
- Packaging1g
- Price$163
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM166585
- Product descriptionN-(2,6-difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95%
- Packaging5g
- Price$449
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11253546
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+%
- Packaging5g
- Price$475
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11253546
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+%
- Packaging5g
- Price$475
- Updated2026-05-20
- Buy
- ManufacturerCrysdot
- Product numberCD11253546
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+%
- Packaging5g
- Price$475
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD11253546
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+%
- Packaging1g
- Price$158
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11253546
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+%
- Packaging1g
- Price$158
- Updated2026-05-20
- Buy
- ManufacturerCrysdot
- Product numberCD11253546
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+%
- Packaging1g
- Price$158
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD11253546
- Product descriptionN-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+%
- Packaging250mg
- Price$63
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-51802 | Florasulam 98% | 50ml | $400 | 2021-12-16 | Buy |
| AHH | MT-51802 | Florasulam 97% | 50ml | $400 | 2026-05-25 | Buy |
| AHH | MT-51802 | Florasulam 97% | 50ml | $400 | 2026-05-26 | Buy |
| Alichem | 145701231 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide | 1g | $160 | 2021-12-16 | Buy |
| Alichem | 145701231 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide | 5g | $499.2 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | PST0000421 | FLORASULAM 98.00% | 0.5G | $935 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | PST0000421 | FLORASULAM 98.00% | 50ML | $2717 | 2021-12-16 | Buy |
| Chemenu | CM166585 | N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95% | 1g | $163 | 2021-12-16 | Buy |
| Chemenu | CM166585 | N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95% | 5g | $449 | 2021-12-16 | Buy |
| Crysdot | CD11253546 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+% | 5g | $475 | 2021-12-16 | Buy |
| Crysdot | CD11253546 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+% | 5g | $475 | 2026-05-20 | Buy |
| Crysdot | CD11253546 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+% | 5g | $475 | 2026-05-26 | Buy |
| Crysdot | CD11253546 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+% | 1g | $158 | 2021-12-16 | Buy |
| Crysdot | CD11253546 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+% | 1g | $158 | 2026-05-20 | Buy |
| Crysdot | CD11253546 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+% | 1g | $158 | 2026-05-26 | Buy |
| Crysdot | CD11253546 | N-(2,6-Difluorophenyl)-8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide 95+% | 250mg | $63 | 2021-12-16 | Buy |
Properties
Melting point :220-221° (dec) (Van Heertum); also reported as 193.5-230.5° (Thompson)
Density :1.75±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka :4.54(at 25℃)
Appearance :White to off-white Solid
Henry's Law Constant :1.7×106 mol/(m3Pa) at 25℃, HSDB (2015)
Major Application :agriculture
environmental InChI :1S/C12H8F3N5O3S/c1-23-12-16-5-8(15)10-17-11(18-20(10)12)24(21,22)19-9-6(13)3-2-4-7(9)14/h2-5,19H,1H3
InChIKey :QZXATCCPQKOEIH-UHFFFAOYSA-N
SMILES :COc1ncc(F)c2nc(nn12)S(=O)(=O)Nc3c(F)cccc3F
LogP :1.290 (est)
EPA Substance Registry System :[1,2,4]Triazolo[1,5-c]pyrimidine-2- sulfonamide, N-(2,6-difluorophenyl)-8-fluoro-5-methoxy- (145701-23-1)
Density :1.75±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka :4.54(at 25℃)
Appearance :White to off-white Solid
Henry's Law Constant :1.7×106 mol/(m3Pa) at 25℃, HSDB (2015)
Major Application :agriculture
environmental InChI :1S/C12H8F3N5O3S/c1-23-12-16-5-8(15)10-17-11(18-20(10)12)24(21,22)19-9-6(13)3-2-4-7(9)14/h2-5,19H,1H3
InChIKey :QZXATCCPQKOEIH-UHFFFAOYSA-N
SMILES :COc1ncc(F)c2nc(nn12)S(=O)(=O)Nc3c(F)cccc3F
LogP :1.290 (est)
EPA Substance Registry System :[1,2,4]Triazolo[1,5-c]pyrimidine-2- sulfonamide, N-(2,6-difluorophenyl)-8-fluoro-5-methoxy- (145701-23-1)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Florasulam is a kind of selective triazolopyrimidine sulfonanilide post-emergent herbicide. It is absorbed by the foliage or roots of the plants. It acts as a systemic herbicide, being able to disrupt the internal growth processes of the weeds and causes their death in several weeks. It can be used for the control of broadleaf weeds in cereals. Its mechanism of action is through inhibiting the acetolactate synthase (ALS) in plants. The enzyme is present in the chloroplast and participates into the biosynthesis of branch chain amino acids such as valine, leucine and isoleucine. Through this mechanism, it can suppress plant cell division, plant growth and ultimately cause plant death.More related product prices
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Suppliers and manufacturers
Qingdao Trust Agri Chemical Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
CONIER CHEM AND PHARMA LIMITED
Zhengzhou Alfa Chemical Co.,Ltd
SIMAGCHEM CORP
Linyi Changqing Chemical Co., LTD
Hubei Ipure Biology Co., Ltd
florasulam
CAS:145701-23-1
