CAS 145701-23-1: Florasulam

Description:Florasulam is a selective herbicide primarily used in agricultural settings to control a variety of broadleaf weeds and certain grasses. It belongs to the sulfonamide class of chemicals and functions by inhibiting the enzyme acetolactate synthase (ALS), which is crucial for the synthesis of branched-chain amino acids in plants. This mechanism of action makes it effective against resistant weed species. Florasulam is typically applied post-emergence and is known for its low toxicity to non-target organisms, including mammals and birds, which makes it a preferred choice in integrated pest management systems. The compound is characterized by its relatively low solubility in water, which influences its application methods and environmental persistence. Additionally, it is often formulated in combination with other herbicides to enhance its efficacy and broaden the spectrum of weed control. As with all agrochemicals, proper handling and application according to regulatory guidelines are essential to minimize environmental impact and ensure safety.

Formula:C₁₂H₈F₃N₅O₃S

InChI: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

InChI key:InChIKey=QZXATCCPQKOEIH-UHFFFAOYSA-N

SMILES:O=S(=O)(NC=1C(F)=CC=CC1F)C=2N=C3C(F)=CN=C(OC)N3N2

Synonyms:
De-570
Florasulam (Bsi,Iso)
Kantor
N-(2,6-difluorophenyl)-8-fluoro-5-methoxy[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
PrePass XC
Primus
Primus SC
[1,2,4]Triazolo[1,5-c]pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-
florasulam (ISO) 2',6',8-trifluoro-5-methoxy-5-triazolo[1,5-c] pyrimidine-2-sulfonanilide
Florasulam
See more synonyms

Found 11 products.

Product data	Purity	Price range	Estimated delivery
[1,2,4]Triazolo[1,5-c]pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-8-fluoro-5-methoxy- REF: IN-DA001DBOCAS: 145701-23-1	- - -	To inquire	Tue 08 Apr 25
Florasulam REF: 4Z-F-176001CAS: 145701-23-1	- - -	To inquire	Mon 07 Apr 25
Florasulam-13C-d3 REF: 4Z-F-176002CAS: 145701-23-1	- - -	To inquire	Mon 07 Apr 25
LC PestiMix 2 10 µg/mL in Acetonitrile REF: 04-A50000802ALCAS: 101-42-8 103361-09-7 105512-06-9 111479-05-1 111988-49-9 113507-06-5 114311-32-9 116714-46-6 120116-88-3 122-34-9 13360-45-7 134098-61-6 134605-64-4 135158-54-2 139-40-2 144550-36-7 145701-23-1 14816-18-3 149979-41-9 156052-68-5 158062-67-0 16118-49-3 161326-34-7 1634-78-2 1646-87-3 165252-70-0 16655-82-6 168316-95-8 1746-81-2 177406-68-7 181587-01-9 18691-97-9 1912-26-1 1967-16-4 1982-47-4 19937-59-8 208465-21-8 2163-69-1 2164-08-1 22248-79-9 23947-60-6 24151-93-7 24307-26-4 24691-76-7 2631-40-5 2655-14-3 27218-04-8 272451-65-7 283594-90-1 29104-30-1 298-01-1 298-02-2 3060-89-7 30614-22-3 330-54-1 33693-04-8 34622-58-7 34681-10-2 34681-23-7 361377-29-9 374726-62-2 3761-42-0 3766-60-7 3766-81-2 37764-25-3 3878-19-1 39196-18-4 4147-51-7 500008-45-7 5234-68-4 53380-22-6 55814-41-0 57646-30-7 58810-48-3 62610-77-9 64628-44-0 64902-72-3 66063-05-6 66215-27-8 66840-71-9 68157-60-8 71283-80-2 71422-67-8 72490-01-8 73250-68-7 74223-64-6 76578-14-8 79241-46-6 79277-27-3 81405-85-8 81412-43-3 82097-50-5 82558-50-7 83-79-4 83055-99-6 865318-97-4 93-71-0 935545-74-7 94125-34-5 94593-91-6 950-10-7 999-81-5	- - -	To inquire	Wed 09 Apr 25
Florasulam 10 µg/mL in Acetonitrile REF: 04-L13662200ALCAS: 145701-23-1	- - -	88.00 €	Wed 09 Apr 25
GB 23200.121-2021 Pesticide Mixture 5 50 µg/mL in Acetonitrile REF: 04-A50000725ALCAS: 1072957-71-1 110488-70-5 111031-17-5 115-90-2 115852-48-7 120068-36-2 120068-37-3 120116-88-3 120118-14-1 126833-17-8 141-66-2 142459-58-3 143807-66-3 145701-23-1 149961-52-4 158062-67-0 15972-60-8 161326-34-7 1698-60-8 180409-60-3 181587-01-9 188425-85-6 211867-47-9 23184-66-9 239110-15-7 23947-60-6 272451-65-7 29104-30-1 34256-82-1 348635-87-0 366815-39-6 5234-68-4 6132-17-8 62-73-7 6552-21-2 658066-35-4 71626-11-4 736994-63-1 81777-89-1 83164-33-4 86-50-0 87674-68-8 98967-40-9	- - -	To inquire	Wed 09 Apr 25
Florasulam REF: 04-C13662200CAS: 145701-23-1	- - -	170.00 €	Wed 09 Apr 25
Florasulam REF: TR-F405730CAS: 145701-23-1	- - -	261.00 €~1,110.00 €	Wed 16 Apr 25
Florasulam REF: 3D-FF102367CAS: 145701-23-1	Min. 95%	136.00 €~1,436.00 €	Thu 17 Apr 25
Florasulam-d3 REF: TR-F405731CAS: 145701-23-1	- - -	11,848.00 €	Mon 19 May 25
Florasulam REF: 10-F600901CAS: 145701-23-1	97%	- - -	Discontinued product