CAS 34205-21-5: Dimefuron

Description:Dimefuron is a chemical compound classified as a herbicide, primarily used for controlling a variety of weeds in agricultural settings. It belongs to the class of sulfonylureas, which are known for their ability to inhibit specific enzymes involved in plant growth. Dimefuron exhibits selective herbicidal activity, meaning it targets certain plant species while sparing others, making it valuable for crop management. The compound is typically applied post-emergence, allowing it to effectively control weeds without harming the desired crops. Its mode of action involves the inhibition of acetolactate synthase (ALS), an enzyme crucial for the synthesis of branched-chain amino acids in plants. Dimefuron is characterized by its relatively low toxicity to mammals and birds, which contributes to its appeal in agricultural applications. However, like many herbicides, it requires careful handling and application to minimize environmental impact and prevent the development of resistant weed populations. As with any chemical substance, adherence to safety guidelines and regulations is essential when using Dimefuron in agricultural practices.

Formula:C₁₅H₁₉ClN₄O₃

InChI:InChI=1S/C15H19ClN4O3/c1-15(2,3)12-18-20(14(22)23-12)11-7-6-9(8-10(11)16)17-13(21)19(4)5/h6-8H,1-5H3,(H,17,21)

InChI key:InChIKey=DHWRNDJOGMTCPB-UHFFFAOYSA-N

SMILES:O=C1OC(=NN1C2=CC=C(C=C2Cl)NC(=O)N(C)C)C(C)(C)C

Synonyms:
3-(4-(5-tert-Butyl-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl)-3-chlorophenyl)-1,1-dimethylurea
3-[2-Chloro-4-(3,3-dimethylureido)phenyl]-5-tert-butyl-1,3,4-oxadiazolinone
Brn 0628305
Dimefuron
Dimefuron [BSI:ISO]
Legurame TS
N'-(3-Chloro-4-(5-(1,1-dimethylethl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl)phenyl)-N,N-dimethylurea (9CI)
N′-[3-Chloro-4-[5-(1,1-dimethylethyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl]phenyl]-N,N-dimethylurea
Pradone TS
Pradone kombi
See more synonyms
Pradone plus
Rp 23465
Urea, 3-(4-(2-tert-butyl-5-oxo-delta(sup 2)-1,3,4-oxadiazolin-4-yl)-3-chlorophenyl)-1,1-dimethyl-
Urea, 3-[4-(2-tert-butyl-5-oxo-Δ<sup>2</sup>-1,3,4-oxadiazolin-4-yl)-3-chlorophenyl]-1,1-dimethyl-
Urea, N'-(3-chloro-4-(5-(1,1-dimethylethyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl)phenyl)-N,N-dimethyl-
Vt 2809
Urea, 3-[4-(2-tert-butyl-5-oxo-Δ2-1,3,4-oxadiazolin-4-yl)-3-chlorophenyl]-1,1-dimethyl-
3-(4-(5-(tert-Butyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl)-3-chlorophenyl)-1,1-dimethylurea

Found 7 products.

Product data	Purity	Price range	Estimated delivery
Dimefuron REF: TM-T31484CAS: 34205-21-5	98%	2,375.00 €	Tue 08 Apr 25
LC PestiMix 5 5 µg/mL in Acetonitrile REF: 04-A50000086ALCAS: 100784-20-1 104206-82-8 111991-09-4 1172614-86-6 120162-55-2 120923-37-7 122008-85-9 123312-89-0 124495-18-7 126-75-0 14214-32-5 142469-14-5 15545-48-9 173159-57-4 178928-70-6 2032-59-9 2164-17-2 23564-05-8 26225-79-6 30979-48-7 317815-83-1 34123-59-6 34205-21-5 55512-33-9 6164-98-3 67306-00-7 86209-51-0	- - -	394.00 €	Thu 10 Apr 25
Triazine & Urea Pesticide Mixture 447 100 µg/mL in Acetonitrile REF: 04-A50000447ALCAS: 1007-28-9 101-21-3 122-34-9 139-40-2 15545-48-9 16118-49-3 1698-60-8 1746-81-2 18691-97-9 1912-24-9 1982-47-4 19937-59-8 21725-46-2 26225-79-6 30043-49-3 30125-63-4 3060-89-7 314-40-9 330-54-1 330-55-2 34123-59-6 34205-21-5 41394-05-2 51218-45-2 5915-41-3 6190-65-4 67129-08-2 7287-19-6 886-50-0	- - -	To inquire	Thu 10 Apr 25
LC PestiMix 8 10 µg/mL in Acetonitrile:Acetone REF: 04-A50000808AACAS: 100784-20-1 104206-82-8 111991-09-4 1172614-86-6 120162-55-2 120923-37-7 122008-85-9 123312-89-0 124495-18-7 126-75-0 14214-32-5 142469-14-5 15545-48-9 173159-57-4 178928-70-6 2032-59-9 2164-17-2 23564-05-8 26225-79-6 30979-48-7 317815-83-1 34123-59-6 34205-21-5 55512-33-9 6164-98-3 67306-00-7 86209-51-0	- - -	To inquire	Thu 10 Apr 25
Dimefuron 10 µg/mL in Acetonitrile REF: 04-L12660000ALCAS: 34205-21-5	- - -	62.00 €	Thu 10 Apr 25
Dimefuron REF: 04-C12660000CAS: 34205-21-5	- - -	75.00 €	Thu 10 Apr 25
Dimefuron REF: TR-D448493CAS: 34205-21-5	- - -	3,864.00 €	Tue 20 May 25