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Trinexapac-ethyl

Product Name
Trinexapac-ethyl
CAS No.
95266-40-3
Chemical Name
Trinexapac-ethyl
Synonyms
PRIMO;METRO;SONIS;MODDUS;cimectacarb;rinexapac-ethyl;Trinexapec-ethyl;TRINEXAPAC-ETHYL;CIMETOCARB-ETHYL;CIMECTOCARB-ETHYL
CBNumber
CB1248836
Molecular Formula
C13H16O5
Formula Weight
252.26
MOL File
95266-40-3.mol
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Trinexapac-ethyl Property

Melting point:
32-36°C
Boiling point:
355.44°C (rough estimate)
Density 
1.2380 (rough estimate)
refractive index 
nD30 1.5350
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
4.7(at 25℃)
color 
Off-White to Dark Yellow
InChIKey
RVKCCVTVZORVGD-QXMHVHEDSA-N
CAS DataBase Reference
95266-40-3(CAS DataBase Reference)
EPA Substance Registry System
Trinexapac-ethyl (95266-40-3)
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Safety

WGK Germany 
2
RTECS 
GU8473500
HS Code 
29183000
Toxicity
LD50 in rats (mg/kg): 4460 orally; >4000 dermally (Kerber)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
37898
Product name
Trinexapac-ethyl
Purity
PESTANAL?, analytical standard
Packaging
100mg
Price
$114
Updated
2024/03/01
TRC
Product number
T886298
Product name
Trinexapac-ethyl
Packaging
100mg
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
114027
Product name
Ethyl 4-[cyclopropyl(hydroxy)methylene]-3,5-dioxocyclohexanecarboxylate
Purity
97%
Packaging
1g
Price
$449
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0392493
Product name
ETHYL-4-(CYCLOPROPYL(HYDROXY)METHYLENE)-3,5-DIOXOCYCLOHEXANECARBOXYLATE
Purity
95.00%
Packaging
5MG
Price
$501.03
Updated
2021/12/16
AK Scientific
Product number
9866AJ
Product name
Trinexapac-ethyl
Packaging
1g
Price
$656
Updated
2021/12/16
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Trinexapac-ethyl Chemical Properties,Usage,Production

Description

Trinexapac-ethyl is a synthetic plant growth regulator developed by Syngenta, Switzerland. It inhibits the production of gibberellic acid and shortens the internodes on grasses grown for seed and cereals which results in a reduction in lodging. It can be used for crop height reduction, lodging prevention and yield protection in all varieties of winter and spring wheat, winter and spring barley and winter and spring oats, durum wheat, rye, triticale and grassland (seed crops).

Uses

Trinexapac-ethyl is a synthetic plant growth regulator that is derived from cyclohexanecarboxylate. It is used to control the growth on various grass species and crops. Trinexapac-ethyl is approved for use on cereal crops such as barley, durum wheat, oats, rye, triticale and wheat as well as grassland, amenity turf and managed turf.

Definition

ChEBI: Trinexapac-ethyl is an ethyl ester resulting from the formal condensation of the carboxy group of trinexapac with ethanol. It has a role as a xenobiotic, an environmental contaminant, a plant growth regulator, an agrochemical, a pro-agent and a gibberellin biosynthesis inhibitor. It is a member of cyclohexanones, a beta-hydroxy ketone, an enol, an ethyl ester and a member of cyclopropanes. It derives from a trinexapac.

Carcinogenicity

The U.S. EPA has classified trinexapac-ethyl as "not likely to be carcinogenic to humans."
No studies area available in humans to inform on carcinogenicity of trinexapac-ethyl.
The carcinogenic potential of trinexapac-ethyl has been well investigated in two guideline and GLP compliant dietary studies; a 2-year study in the Sprague-Dawley rat (Anon., 1992) and an 18-month study in the CD-1 mouse (Anon., 1991).
Overall, RAC agreed with the DS that there is insufficient evidence to support classification for carcinogenicity.

Mode of action

Trinexapac-ethyl acts as an inhibitor of the action of a key enzyme in the formation of gibberellic acid (GA1), preventing the formation of the plant growth regulator gibberellins, which promotes cell elongation. In the absence of gibberellins the internodes of the plants fail to grow and prevent the plant from growing taller. This can be used to prevent lodging in crops and amenity turf, increase the yield in crops by redirecting energy into the production of reproductive parts and finally to reduce the frequency of mowing in turf.

Trinexapac-ethyl Preparation Products And Raw materials

Raw materials

Preparation Products

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Trinexapac-ethyl Suppliers

Maikeshi (East) Ltd.
Tel
0571-28007828
Fax
86-513-84814078 86-571-85225083
Email
max@maxchemicals.com
Country
China
ProdList
58
Advantage
34
Hubei Dingchengshijia Pharmaceutical Chemical Co.,Ltd
Tel
027-50664927 13995564702
Email
752154176@qq.com
Country
China
ProdList
95
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2210
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Shenzhen Nexconn Pharmatechs Ltd.
Tel
0755-89396905
Email
admin@nexconn.com
Country
China
ProdList
304
Advantage
55
Nanjing Chalf-Pharm Technology Co., Ltd.
Tel
025-57018978 18251899859
Fax
025-57018008
Email
sales@chalf-pharm.com
Country
China
ProdList
5964
Advantage
50
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Fax
027-59599241
Email
1400878000@qq.com
Country
China
ProdList
9972
Advantage
58
AN PharmaTech Co Ltd
Tel
86(21)68097365
Fax
86(21)33321566
Email
sales@anpharma.net
Country
China
ProdList
4901
Advantage
55
Alta Scientific Co., Ltd.
Tel
022-6537-8550 15522853686
Fax
022-2532-9655
Email
sales@altasci.com.cn
Country
China
ProdList
4515
Advantage
55
Nanjing Vital Chemical Co., Ltd.
Tel
025-87193546 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
9030
Advantage
60
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View Lastest Price from Trinexapac-ethyl manufacturers

XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
Product
Trinexapac-ethyl 95266-40-3
Price
US $5.00/KG
Min. Order
1KG
Purity
0.99
Supply Ability
3t
Release date
2022-01-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Trinexapac-ethyl 95266-40-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
Trinexapac-ethyl 95266-40-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KG
Release date
2018-08-12

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