Butralin

Modify Date: 2025-08-22 15:09:11

Butralin structure	Common Name	Butralin
	CAS Number	33629-47-9	Molecular Weight	295.33
	Density	1.2±0.1 g/cm3	Boiling Point	381.3±42.0 °C at 760 mmHg
	Molecular Formula	C₁₄H₂₁N₃O₄	Melting Point	61ºC
	MSDS	Chinese USA	Flash Point	184.4±27.9 °C
	Symbol	GHS07, GHS08, GHS09	Signal Word	Warning

Use of Butralin

Butralin is a dinitroaniline herbicide that can be widely used to control single-leaf weeds and some dicotyledons[1].

Name	butralin
Synonym	More Synonyms

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

Butralin MSDS(Chinese)

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

ETHYLENE OXIDE

CAS#:75-21-8

4-tert-Butyl-2,...

CAS#:4097-49-8

~93%

Butralin

CAS#:33629-47-9

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

sec-butylamine

CAS#:33966-50-6

4-tert-Butyl-2,...

CAS#:4097-49-8

Tosyl chloride

CAS#:98-59-9

Butralin

CAS#:33629-47-9

Literature: US3991116 A1, ;

sec-butylamine

CAS#:33966-50-6

4-tert-Butyl-2,...

CAS#:2213-81-2

Butralin

CAS#:33629-47-9

Literature: US3991116 A1, ;

sec-butylamine

CAS#:33966-50-6

5-(TERT-BUTYL)-...

CAS#:77055-30-2

Butralin

CAS#:33629-47-9

Literature: US5663441 A1, ;

Precursor 6
CAS#:75-21-8 ETHYLENE OXIDE CAS#:4097-49-8 4-tert-Butyl-2,... CAS#:33966-50-6 sec-butylamine CAS#:98-59-9 Tosyl chloride
CAS#:2213-81-2 4-tert-Butyl-2,... CAS#:77055-30-2 5-(TERT-BUTYL)-...
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%

Simultaneous residue measurement of pendimethalin, isopropalin, and butralin in tobacco using high-performance liquid chromatography with ultraviolet detection and electrospray ionization/mass spectrometric identification.

J. Agric. Food Chem. 52(23) , 6912-5, (2004)

A simultaneous residue analysis of pendimethalin, isopropalin, and butralin in tobacco was developed with high-performance liquid chromatography with ultraviolet monitoring and electrospray ionization...

[Chemical weed control of medicinal plant Bupleurum falcatum L].

Zhongguo Zhong Yao Za Zhi 25(4) , 210-3, (2000)

To select low-residue herbicide for cultivation of Bupleurum falcatum.Probing the effect of various kinds of herbicide on the budding, growth and yield of B. falcatum both in laboratory and in the fie...

Alpha-tubulin missense mutations correlate with antimicrotubule drug resistance in Eleusine indica.

Plant Cell 10(2) , 297-308, (1998)

Dinitroaniline herbicides are antimicrotubule drugs that bind to tubulins and inhibit polymerization. As a result of repeated application of dinitroaniline herbicides, highly resistant and intermediat...

AMEX

4-tert-butyl-n-sec-butyl-2,6-dinitroaniline

N-sec-Butyl-4-tert-butyl-2,6-dinitroanilin

Amchem A-280

4-tert-butyl-N-(1-methylpropyl)-2,6-dinitroaniline

Rutralin

Amchem A 280

Zitsaosol

N-(butan-2-yl)-4-tert-butyl-2,6-dinitroaniline

(RS)-N-sec-butyl-4-tert-butyl-2,6-dinitroaniline

N-butan-2-yl-4-tert-butyl-2,6-dinitroaniline

Butalin

N-sec-Butyl-4-(2-methyl-2-propanyl)-2,6-dinitroaniline

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

Butralin

MFCD00128046

Dibutalin

EINECS 251-607-4

rac-N-[(2R)-butan-2-yl]-4-tert-butyl-2,6-dinitroaniline

Amchem 70-25

Amchem-70-25

Butraline

N-(Sec-butyl)-4-(tert-butyl)-2,6-dinitroaniline

Benzenamine, 4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitro-

Tamex

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Butralin
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Butralin
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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