33629-47-9

33629-47-9 structure

Name: Butralin
Chemical Name: butralin
CAS Number: 33629-47-9
Molecular Formula: C₁₄H₂₁N₃O₄
Molecular Weight: 295.33
Catalog: Chemical pesticide herbicide Benzene herbicide
Create Date: 2018-06-03 08:00:00
Modify Date: 2026-07-02 20:38:04
Butralin is a dinitroaniline herbicide that can be widely used to control single-leaf weeds and some dicotyledons[1].

Name	butralin
Synonyms	Amchem Butralin 500mg [33-9] 4-tert-butyl-n-sec-butyl-2,6-dinitroaniline Amchem A-280 4-(tert-butyl)-N-sec-butyl-2,6-dinitroaniline BUTRALIN PESTANAL (N-SEK.-BUTYL- 4-TERT TAMEX Rutralin n-sec-butyl-4-tert-butyl-2,6-dinitro-anilin aniline,N-sec-butyl-4-tert-butyl-2,6-dinitro Amex(TM) Butralin in Acetone N-sec-Butyl-4-(2-methyl-2-propanyl)-2,6-dinitroaniline Butralin Solution in Acetone, 1000μg/mL Butralin Solution 100ug/ml in Acetonitrile 1mL [33-9] N-butan-2-yl-4-tert-butyl-2,6-dinitro-aniline Dibutalin (4-tert-butyl-2,6-dinitro-phenyl)-sec-butyl-amine rac-N-[(2R)-butan-2-yl]-4-tert-butyl-2,6-dinitroaniline amex820 Amchem 70-25 Butraline butralin (bsi,iso,ansi,wssa) N-(Sec-butyl)-4-(tert-butyl)-2,6-dinitroaniline 4-(1,1-dimethylethyl)-n-(1-methylpropyl)-2,6-dinitro-benzenamin 72-A34 4-(1,1-Dimethylethyl)-N-(1-Met AMEX N-sec-Butyl-4-tert-butyl-2,6-dinitroanilin benzenamine,4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitro 4-(1,1-DIMETHYLETHYL)-N-(1-METHYLPROPYL)-2,6-DINITROBENZEN 4-(1,1-Dimethylethyl)-N-(1-methylpropyl)-2,6-dinitrobenzenamine Butralin, 10 mM in DMSO Butralin@1000 μg/mL in Methanol Butralin@100 μg/mL in Methanol 4-tert-butyl-N-(1-methylpropyl)-2,6-dinitroaniline 4(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitro-Benzenamine AMEXINE Amchem A 280 Zitsaosol Butralin 10.0 μg/ml Ethyl acetate N-(butan-2-yl)-4-tert-butyl-2,6-dinitroaniline a820 BUTRALIN 4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitrobenzene-amine (RS)-N-sec-butyl-4-tert-butyl-2,6-dinitroaniline Resorcinol Impurity C6 N-butan-2-yl-4-tert-butyl-2,6-dinitroaniline Amex Dibutaline Butalin Sector Benzenamine, 4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitro 4-tert-butyl-2,6-dinitro-N-sec-butylaniline N-sec-Butyl-4-tert-butyl-2,6-dinitroaniline 4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitrobenzenamine Aniline, N-sec-butyl-4-tert-butyl-2,6-dinitro MFCD00128046 EINECS 251-607-4 Butralin in Acetonitrile ButralinSolution,100mg/L Amchem-70-25 amchema-280 C10910000 Butralin Tamex ZITSAOSOL

Description	Butralin is a dinitroaniline herbicide that can be widely used to control single-leaf weeds and some dicotyledons[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Xu X, et al. Gold-based strip sensor for the rapid and sensitive detection of butralin in tomatoes and peppers. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2022 Jul;39(7):1255-1264.

Density	1.2±0.1 g/cm3
Boiling Point	381.3±42.0 °C at 760 mmHg
Melting Point	61ºC
Molecular Formula	C₁₄H₂₁N₃O₄
Molecular Weight	295.33
Flash Point	184.4±27.9 °C
Exact Mass	295.153198
PSA	103.67000
LogP	5.80
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.565
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BW9500000

CHEMICAL NAME :: Aniline, N-sec-butyl-4-tert-butyl-2,6-dinitro-

CAS REGISTRY NUMBER :: 33629-47-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C14-H21-N3-O4

MOLECULAR WEIGHT :: 295.38

WISWESSER LINE NOTATION :: 2Y1&MR BNW FNW DX1&1&1

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 :: 2500 mg/kg

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

REFERENCE :: SWSPBE Proceedings, Southern Weed Science Society. (Southern Weed Science Society, 309 W. Clark St., Champaign, IL 61820) V.22- 1969- Volume(issue)/page/year: 24,58,1971

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 gm/m3/4H

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

REFERENCE :: SWSPBE Proceedings, Southern Weed Science Society. (Southern Weed Science Society, 309 W. Clark St., Champaign, IL 61820) V.22- 1969- Volume(issue)/page/year: 24,58,1971

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C55,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 12600 mg/kg

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

REFERENCE :: DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 32,125,1978 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

Symbol	GHS07, GHS08, GHS09
Signal Word	Warning
Hazard Statements	H302-H319-H341-H410
Precautionary Statements	P273-P281-P305 + P351 + P338-P501
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T: Toxic;N: Dangerous for the environment;
Risk Phrases	24-36/37/38-50/53
Safety Phrases	S26-S36/37-S45-S60-S61
RIDADR	1325
RTECS	BW9500000
Packaging Group	II
Hazard Class	4.1
HS Code	2921499012

75-21-8

4097-49-8

~93%

33629-47-9

Literature: Union Carbide Corporation Patent: US4395572 A1, 1983 ;

33966-50-6

4097-49-8

98-59-9

33629-47-9

Literature: US3991116 A1, ;

33966-50-6

2213-81-2

33629-47-9

Literature: US3991116 A1, ;

33966-50-6

77055-30-2

33629-47-9

Literature: US5663441 A1, ;

Precursor 6
75-21-8 4097-49-8 33966-50-6 98-59-9
2213-81-2 77055-30-2
DownStream 0

HS Code	2921499012
Summary	2921499012. VAT:17.0%. Tax rebate rate:9.0%. Supervision conditions:S(import or export registration certificate for pesticides). MFN tariff:6.5%. General tariff:30.0%

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