Chlorsulfuron
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- $48 - $988
- Product name: Chlorsulfuron
- CAS: 64902-72-3
- MF: C12H12ClN5O4S
- MW: 357.77
- EINECS:265-268-5
- MDL Number:MFCD00128059
- Synonyms:PRESS;TELAR;N-(2-Chlorophenyl)sulfonyl-N'-(4-methyl-6-methoxy-2-triazinyl)urea;Tuligen;DPX-W-4189;W-4189;1-(2-chlorophenyl)sulfonyl-3-(4-methoxy-6-methyl-s-triazin-2-yl)urea;Chlorsulfuron 100mg [64902-72-3]
22 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Arctom
- Biosynth
- ChemScene
- Crysdot
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 10mM*1mLinDMSO(Solution)
- 250mg
- 2g
- 5g
- 10g
- 25mg
- 100mg
- 500mg
- 1g
- 10mM*1mLinDMSO(Solid+Solvent)
- ManufacturerAHH
- Product numberAPI-1311
- Product descriptionChlorsulfuron 97%
- Packaging5g
- Price$640
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ11560
- Product descriptionChlorsulfuron 95%(HPLC)
- Packaging1g
- Price$307
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberD708
- Product description1-(2-Chlorophenylsulfonyl)-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-urea 95%(HPLC)
- Packaging1g
- Price$485
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ11560
- Product descriptionChlorsulfuron 95%(HPLC)
- Packaging100mg
- Price$73
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberD708
- Product description1-(2-Chlorophenylsulfonyl)-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-urea 95%(HPLC)
- Packaging100mg
- Price$97
- Updated2026-06-04
- Buy
- ManufacturerArctom
- Product numberHY-119737
- Product descriptionChlorsulfuron 99.95%
- Packaging25mg
- Price$48
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-119737
- Product descriptionChlorsulfuron 99.95%
- Packaging10mM*1mLinDMSO(Solid+Solvent)
- Price$50
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-119737
- Product descriptionChlorsulfuron 99.95%
- Packaging10mM*1mLinDMSO(Solution)
- Price$53
- Updated2026-05-26
- Buy
- ManufacturerBiosynth
- Product numberFC37686
- Product descriptionChlorsulfuron
- Packaging5g
- Price$524.55
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFC37686
- Product descriptionChlorsulfuron
- Packaging10g
- Price$962.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFC37686
- Product descriptionChlorsulfuron
- Packaging2g
- Price$279.12
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0077902
- Product descriptionChlorsulfuron 99.95%
- Packaging25mg
- Price$54
- Updated2026-06-04
- Buy
- ManufacturerCrysdot
- Product numberCD11079912
- Product description2-Chloro-N-((4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl)benzenesulfonamide 97%
- Packaging5g
- Price$641
- Updated2026-05-26
- Buy
- ManufacturerSigma-Aldrich
- Product number34322
- Product descriptionChlorosulfuron PESTANAL
- Packaging100mg
- Price$111
- Updated2026-04-30
- Buy
- ManufacturerTRC
- Product numberTRC-C384978-1G
- Product descriptionChlorosulfuron >95%(HPLC)
- Packaging1g
- Price$176
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberTRC-C384978-100MG
- Product descriptionChlorosulfuron >95%(HPLC)
- Packaging100mg
- Price$77
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | API-1311 | Chlorsulfuron 97% | 5g | $640 | 2026-05-26 | Buy |
| AK Scientific | J11560 | Chlorsulfuron 95%(HPLC) | 1g | $307 | 2026-06-04 | Buy |
| AK Scientific | D708 | 1-(2-Chlorophenylsulfonyl)-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-urea 95%(HPLC) | 1g | $485 | 2026-06-04 | Buy |
| AK Scientific | J11560 | Chlorsulfuron 95%(HPLC) | 100mg | $73 | 2026-06-04 | Buy |
| AK Scientific | D708 | 1-(2-Chlorophenylsulfonyl)-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-urea 95%(HPLC) | 100mg | $97 | 2026-06-04 | Buy |
| Arctom | HY-119737 | Chlorsulfuron 99.95% | 25mg | $48 | 2026-05-26 | Buy |
| Arctom | HY-119737 | Chlorsulfuron 99.95% | 10mM*1mLinDMSO(Solid+Solvent) | $50 | 2026-05-26 | Buy |
| Arctom | HY-119737 | Chlorsulfuron 99.95% | 10mM*1mLinDMSO(Solution) | $53 | 2026-05-26 | Buy |
| Biosynth | FC37686 | Chlorsulfuron | 5g | $524.55 | 2026-06-04 | Buy |
| Biosynth | FC37686 | Chlorsulfuron | 10g | $962.5 | 2026-06-04 | Buy |
| Biosynth | FC37686 | Chlorsulfuron | 2g | $279.12 | 2026-06-04 | Buy |
| ChemScene | CS-0077902 | Chlorsulfuron 99.95% | 25mg | $54 | 2026-06-04 | Buy |
| Crysdot | CD11079912 | 2-Chloro-N-((4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl)benzenesulfonamide 97% | 5g | $641 | 2026-05-26 | Buy |
| Sigma-Aldrich | 34322 | Chlorosulfuron PESTANAL | 100mg | $111 | 2026-04-30 | Buy |
| TRC | TRC-C384978-1G | Chlorosulfuron >95%(HPLC) | 1g | $176 | 2026-06-03 | Buy |
| TRC | TRC-C384978-100MG | Chlorosulfuron >95%(HPLC) | 100mg | $77 | 2026-06-03 | Buy |
Properties
Melting point :174-178°C
Density :1.6111 (rough estimate)
refractive index :1.5630 (estimate)
storage temp. :0-6°C
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :4.21±0.10(Predicted)
color :White to off-white
Merck :13,2210
BRN :577255
Henry's Law Constant :3.2×104 mol/(m3Pa) at 25℃, Mackay et al. (2006)
Major Application :agriculture
environmental InChI :1S/C12H12ClN5O4S/c1-7-14-10(17-12(15-7)22-2)16-11(19)18-23(20,21)9-6-4-3-5-8(9)13/h3-6H,1-2H3,(H2,14,15,16,17,18,19)
InChIKey :VJYIFXVZLXQVHO-UHFFFAOYSA-N
SMILES :COc1nc(C)nc(NC(=O)NS(=O)(=O)c2ccccc2Cl)n1
CAS DataBase Reference :64902-72-3(CAS DataBase Reference)
NIST Chemistry Reference :Chlorsulfuron(64902-72-3)
EPA Substance Registry System :Chlorsulfuron (64902-72-3)
Density :1.6111 (rough estimate)
refractive index :1.5630 (estimate)
storage temp. :0-6°C
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :4.21±0.10(Predicted)
color :White to off-white
Merck :13,2210
BRN :577255
Henry's Law Constant :3.2×104 mol/(m3Pa) at 25℃, Mackay et al. (2006)
Major Application :agriculture
environmental InChI :1S/C12H12ClN5O4S/c1-7-14-10(17-12(15-7)22-2)16-11(19)18-23(20,21)9-6-4-3-5-8(9)13/h3-6H,1-2H3,(H2,14,15,16,17,18,19)
InChIKey :VJYIFXVZLXQVHO-UHFFFAOYSA-N
SMILES :COc1nc(C)nc(NC(=O)NS(=O)(=O)c2ccccc2Cl)n1
CAS DataBase Reference :64902-72-3(CAS DataBase Reference)
NIST Chemistry Reference :Chlorsulfuron(64902-72-3)
EPA Substance Registry System :Chlorsulfuron (64902-72-3)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Chlorsulfuron is one of the first sulfonylurea herbicides developed and commercialized by DuPont. Dr George Levitt and his team at DuPont first synthesized chlorsulfuron in 1976, and it was commercialized for use as a herbicide in 1981. It is currently registered by DuPont in the United States, Canada, the European Union, Russia, the Ukraine, Australia, New Zealand, South Africa, Saudi Arabia, and in several countries of South America.Compared with many other herbicides that are applied at levels of pounds per acre (or kilograms per acre), sulfonylureas are highly effective at use rates of less than an ounce per acre (approximately 6 g per acre for chlorsulfuron).
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