Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Fluroxypyr-1-methylheptylesterPESTANAL(R),analyticalstandard
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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DC Chemicals Limited
China
Product Name: Fluroxypyr-meptyl
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Fluroxypyr 1-methylheptyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81406-37-3

81406-37-3 structure

81406-37-3 structure

Name: fluroxypyr-meptyl
Chemical Name: fluroxypyr-meptyl
CAS Number: 81406-37-3
Molecular Formula: C₁₅H₂₁Cl₂FN₂O₃
Molecular Weight: 367.243
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-07-04 19:26:40
Modify Date: 2025-08-23 16:12:35
Fluroxypyr-meptyl (Fluroxypyr-1-methylheptyl ester), a synthetical phytohormone, is used as herbicide agent[1][2].

Name	fluroxypyr-meptyl
Synonyms	1-Methylheptyl (4-amino-3,5-dichloro-6-fluoro-2-pyridyloxy)acetate Einecs 279-752-9 fluroxypyr-mepthyl Starane UNII:9W47M4YJ3Q FLUROXPYR 1 METHYLHEPTYL ESTER T6NJ BO1VOY6&1 CG DZ EG FF xrm5084 2-Octanyl [(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetate rac-(2R)-octan-2-yl [(4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]acetate fluroxypyr-meptyl Octan-2-yl [(4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]acetate MFCD00144318 (RS)-1-methylheptyl 4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetate fluoroxypyr-meptyl 1-methylheptyl 2-[(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]acetate fluroxypyr MHE 1-methylheptyl 4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid fluroxypyr methylheptyl ester Acetic acid, 2-[(4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy]-, 1-methylheptyl ester dowco433 starane250 1-Methylheptyl ((4-amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy)acetate

Description	Fluroxypyr-meptyl (Fluroxypyr-1-methylheptyl ester), a synthetical phytohormone, is used as herbicide agent[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Wang L, et, al. Dissipation and residues of fluroxypyr-meptyl in rice and environment. Bull Environ Contam Toxicol. 2011 Apr;86(4):449-53. [2]. Hewitt PG, et, al. Metabolism of fluroxypyr, fluroxypyr methyl ester, and the herbicide fluroxypyr methylheptyl ester. II: in rat skin homogenates. Drug Metab Dispos. 2000 Jul;28(7):755-9.

Density	1.3±0.1 g/cm3
Boiling Point	431.9±40.0 °C at 760 mmHg
Melting Point	56-57ºC
Molecular Formula	C₁₅H₂₁Cl₂FN₂O₃
Molecular Weight	367.243
Flash Point	215.0±27.3 °C
Exact Mass	366.091339
PSA	74.44000
LogP	6.77
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.523

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AF2503000

CHEMICAL NAME :: Acetic acid, ((4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)-, 1-methylheptyl ester

CAS REGISTRY NUMBER :: 81406-37-3

LAST UPDATED :: 199412

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C15-H21-Cl2-F-N2-O3

MOLECULAR WEIGHT :: 367.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A791,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A791,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A791,1986

Symbol	GHS09
Signal Word	Warning
Hazard Statements	H410
Precautionary Statements	P273-P501
Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	N: Dangerous for the environment;
Risk Phrases	R50/53
Safety Phrases	S60-S61
RIDADR	UN 3077
RTECS	AF2503000

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