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Buprofezin

Product Name
Buprofezin
CAS No.
69327-76-0
Chemical Name
Buprofezin
Synonyms
PP618;BUTYL;Aproad;Appland;NNI 750;VIAPPLA;APPLAUD;BUPROLEX;MARATHON;BUPROFEZIN
CBNumber
CB4436924
Molecular Formula
C16H23N3OS
Formula Weight
305.44
MOL File
69327-76-0.mol
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Buprofezin Property

Melting point:
104-106°C
alpha 
22 º (c=8,6N HCl)
Boiling point:
273°C (12 torr)
Density 
1.18
vapor pressure 
1.25 x l0-3 Pa (25 °C)
refractive index 
1.52-1.522
Flash point:
176-178°C
storage temp. 
0-6°C
pka
3.02±0.20(Predicted)
form 
neat
Water Solubility 
0.9 mg/L at 20 ºC
Decomposition 
176-178 ºC
BRN 
8324923
CAS DataBase Reference
69327-76-0(CAS DataBase Reference)
NIST Chemistry Reference
4H-1,3,5-thiadiazin-4-one, 2-((1,1-dimethylethyl)imino)tetrahydro-3-(1-methylethyl)-5-phenyl-(69327-76-0)
EPA Substance Registry System
Buprofezin (69327-76-0)
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Safety

RIDADR 
UN3077(solid)
WGK Germany 
2
RTECS 
XI2865000
Hazardous Substances Data
69327-76-0(Hazardous Substances Data)
Toxicity
LD50 in mice, rats (mg/kg): 10000, 8740 orally; LC50 (48 hr) in carp: 2-10 mg/l (Kanno, 1981)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
37886
Product name
Buprofezin
Purity
PESTANAL?, analytical standard
Packaging
100mg
Price
$86.1
Updated
2021/03/22
Cayman Chemical
Product number
24137
Product name
Buprofezin
Purity
≥95%
Packaging
50mg
Price
$26
Updated
2021/03/22
Cayman Chemical
Product number
24137
Product name
Buprofezin
Purity
≥95%
Packaging
100mg
Price
$49
Updated
2021/03/22
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Buprofezin Chemical Properties,Usage,Production

Uses

Buprofezin is a insecticide which works as a chitin synthesis inhibitor. Buprofezin is used to control stubborn rice pests and is effective in controlling green leaf hoppers and white back plant hoppe rs for long durations.

Uses

Insecticide.

Uses

Buprofezin is a contact and ingested insecticide, active against Homoptera (whiteflies, leafhoppers, scale insects, etc.) in and on citrus, cotton, cucumbers, tomatoes, sweet potatoes, rice, etc.

Hazard

Moderately toxic by ingestion. Low toxic- ity by skin contact.

Agricultural Uses

Insecticide, Acaricide, Insect growth regulator: For insect control in food crops and greenhouse ornamentals.

Trade name

APPLAUD®; NNI-750®

Pharmacology

The foregoing indicates that the modes of action of buprofezin and benzoylureas could be similar or identical. However, one differing biochemical effect of buprofezin is inhibition of prostaglandin biosynthesis (33), a mechanism that has been suggested as responsible for its ovicidal activity. Subsequently, the in vitro and in vivo effects of buprofezin were found to be strongly antagonized by 20- hydroxyecdysone (34), which also affected prostaglandin biosynthesis. Thus, inhibition of both prostaglandin and chitin biosynthesis by buprofezin was prevented by 20- hydroxyecdysone, so that both effects of the insecticide are mediated via an effect on the hormone concentration or its receptor. Consequently, buprofezin seems to inhibit the drop in the 20-hydroxyecdysone titer that triggers epidermal cell proliferation, old cuticle digestion, and new cuticle deposition, but the detailed mechanism of this action has yet to be established.

Metabolic pathway

Buprofezin gradually decomposes in soils under flooded and upland conditions, with half-lives of 104 and 80 days, respectively. After 150 days, five degradation products are identified as 2-tert- butylimino-5-(4-hydroxyphenyl)-3-isopropylperhydro- 1,3,5-thiadiazin-4-one, 3-isopropyl-5-phenylperhydro- 1,3,5-thiadiazin-2,4-dione, 1-tert-butyl-3-ispropyl-5- phenylbiuret, 1-isopropyl-3-phenylurea, and phenylurea. As minor products, 2-tert-butylimino-5- phenylperhydro-1,3,5-thiadiazin-4-one or buprofezin sulfoxide are found in the flooded or in the upland soils. Since neither formation of 14CO2 nor hydroxylation is observed in the sterile soils, buprofezin seems to have undergone complete mineralization in soils under both conditions through biological transformation by soil microorganisms.

Degradation

Buprofezin (1) was degraded under acidic conditions with half-lives (DT50) f 6-12 days (pH 4), 34 days (pH 6) and 65 days (pH 10) at 40 °C. Opening of the thiadiazinanone ring appeared to be the primary hydrolytic degradation pathway, to yield 1-tert-butyl-3-isopropyl-5-phenyl-2- thiobiuret (2) and N-isopropyl-N-phenylurea (3) as major products.
Buprofezin is stable to aqueous photolysis. The estimated DT50 of buprofezin in distilled water when exposed to UV light was 39 days. A more complex photodegradation pathway of buprofezin in methanol was reported recently (Datta and Walia, 1997) with DT9 values of 4 hours and 15 days under UV and sunlight irradiation, respectively.

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Buprofezin Suppliers

Jiangsu Jialong Chemical Co., Ltd
Tel
--
Fax
--
Email
tjchun@jialongchem.com
Country
China
ProdList
55
Advantage
38
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202- ; ;
Email
jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com
Country
China
ProdList
43255
Advantage
64
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32358
Advantage
50
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506-
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22541
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
021-20337333-801
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
24980
Advantage
65
VOT INTERNATIONAL BUSINESS CO.,LTD
Tel
0536-2456718
Fax
0536-8231856
Email
market@votchemical.com
Country
China
ProdList
226
Advantage
55
Nanjing Sunlida Biological Technology Co., Ltd.
Tel
025-57798810- ;025-57798810-
Fax
025-57019371
Email
sales@sunlidabio.com;sales@sunlidabio.com
Country
China
ProdList
3756
Advantage
55
Shanghai TaoShu Biochemical Technology Co., Ltd.
Tel
021-33632979-
Fax
021-33632979
Email
service1@targetmol.com
Country
China
ProdList
7962
Advantage
58
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View Lastest Price from Buprofezin manufacturers

Shijiazhuang tongyang Import and Export Co., LTD
Product
Buprofezin 69327-76-0
Price
US $40.00/KG
Min. Order
1KG
Purity
99
Supply Ability
10 tons
Release date
2021-08-09
Zhuozhou Wenxi import and Export Co., Ltd
Product
Buprofezin 69327-76-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
Buprofezin 69327-76-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

69327-76-0, BuprofezinRelated Search:


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  • Buprofezin 100mg [69327-76-0]
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  • VIAPPLA
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  • PP618
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  • BUPROLEX
  • APPLAUD
  • APPLAUD(R)
  • 2-((1,1-dimethylethyl)imino)tetrahydro-3-(1-methylethyl)-5-phenyl-4h-1,3,5-thiadiazin-4-one
  • 2-(tert-Butylimino)-3-isopropyl-5-phenylperhydro-1,3,5-thidiazin-4-one
  • 2-TERT-BUTYLAMINO-3-ISOPROPYL-5-PHENYL-1,3,5-THIADIAZINAN-4-ONE
  • MARATHON
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  • buprofezin (bsi,iso)
  • Buprofezin@1000 μg/mL in Acetone
  • Buprofezin @100 μg/mL in Methanol
  • BuprofezinSolution,1,000mg/L,1ml
  • Buprofezin Reference Material
  • BuprofezinSolution,100mg/L,1ml
  • Buprofezin 25%SC Insecticides for Rice potatoes citrus CAS No 69327-76-0
  • 69327-76-0
  • 9327-76-0
  • C16H23N3OS
  • INSECTICIDE
  • BI - BZPesticides
  • Growth regulators
  • Alphabetic
  • B