Description References
ChemicalBook > CAS DataBase List > FLORASULAM

FLORASULAM

Description References
Product Name
FLORASULAM
CAS No.
145701-23-1
Chemical Name
FLORASULAM
Synonyms
HERBICIDE FLORASULAM, FLORASULAM 97%TC;[1,2,4]Triazolo[1,5-c]pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-;de-570;FLORASULAM;Florasulam [iso];Florasulam Standard;florasulam (bsi,iso);N-(2,6-Difluorophenyl);Avobenzone Impurity 26;CAS145701-23-1 FLORASULAM
CBNumber
CB4247603
Molecular Formula
C12H8F3N5O3S
Formula Weight
359.28
MOL File
145701-23-1.mol
More
Less

FLORASULAM Property

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℃)
InChIKey
QZXATCCPQKOEIH-UHFFFAOYSA-N
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)
More
Less

Safety

Hazard Codes 
N
Risk Statements 
50/53
Safety Statements 
60-61
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
2
Hazardous Substances Data
145701-23-1(Hazardous Substances Data)
Toxicity
LD50 in rat, quail (mg/kg): >6000, 1046 orally; percutaneously in rabbit: >2000 mg/kg; LC50 in rainbow trout, bluegill (96 hr): >96, >98 mg/l (Thompson)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
32586
Product name
Florasulam
Purity
PESTANAL?, analytical standard
Packaging
50mg
Price
$242
Updated
2024/03/01
TRC
Product number
F405730
Product name
Florasulam
Packaging
50mg
Price
$135
Updated
2021/12/16
Usbiological
Product number
450108
Product name
Florasulam
Packaging
50mg
Price
$403
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
40472
Product name
Florasulam
Packaging
500mg
Price
$675
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
PST0000421
Product name
FLORASULAM
Purity
98.00%
Packaging
0.5G
Price
$935
Updated
2021/12/16
More
Less

FLORASULAM Chemical Properties,Usage,Production

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. 

References

http://msdssearch.dow.com/PublishedLiteratureDOWCOM/dh_07cf/0901b803807cfdd2.pdf?filepath=productsafety/pdfs/noreg/233-00436.pdf&fromPage=GetDoc
http://www.agropages.com/AgroData/Detail-640.htm

Uses

Herbicide.

Definition

ChEBI: Florasulam is a sulfonamide.

FLORASULAM Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

FLORASULAM Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9816
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4388
Advantage
65
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25014
Advantage
65
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9986
Advantage
55
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9352
Advantage
58
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ:800101999
Email
cdhxsj@163.com
Country
China
ProdList
13359
Advantage
58
More
Less

View Lastest Price from FLORASULAM manufacturers

Hebei Duling International Trade Co. LTD
Product
FLORASULAM 145701-23-1
Price
US $9.90/kg
Min. Order
1kg
Purity
97%
Supply Ability
1000kg
Release date
2022-10-17
Hebei Yanxi Chemical Co., Ltd.
Product
Florasulam 145701-23-1
Price
US $20.00/kg
Min. Order
1kg
Purity
98%TC
Supply Ability
30tons/month
Release date
2023-10-13
Weifang Yuanye Biotechnology Co., Ltd
Product
Florasulam 145701-23-1
Price
US $0.00/KG
Min. Order
25KG
Purity
50G/L SC
Supply Ability
100MT
Release date
2021-02-18

145701-23-1, FLORASULAMRelated Search:


  • FLORASULAM
  • FlorasμLam, 10 μg /μL in Acetonitrile
  • [1,2,4]Triazolo[1,5-c]pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-
  • 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
  • -8-fluoro-5-methoxy-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide
  • N-(2,6-Difluorophenyl)
  • Florasulam Solution, 1000ppm
  • Florasulam Standard
  • Florasulam@10 μg/mL in AcCN
  • HERBICIDE FLORASULAM, FLORASULAM 97%TC
  • CAS145701-23-1 FLORASULAM
  • Avobenzone Impurity 26
  • N - (2,6-difluorophenyl) -8-fluoro-5-methoxy - [1,2,4] triazolo [1,5-c] pyrimidin-2-sulfonamide
  • 145701-23-1
  • C12H8F3N5O3S
  • Herbicide