CAS 33629-47-9|Butralin

Introduction：Basic information about CAS 33629-47-9|Butralin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Butralin BiologicalActivity
3. Chemical & Physical Properties
4. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
5. Safety Information
6. Customs
7. Articles4
8. Synonyms

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	ChineseUSA	Flash Point	184.4±27.9 °C
Symbol	GHS07, GHS08, GHS09	Signal Word	Warning

Names

Name	butralin
Synonym	More Synonyms

Butralin BiologicalActivity

Description	Butralin is a dinitroaniline herbicide that can be widely used to control single-leaf weeds and some dicotyledons[1].
Related Catalog	Research Areas >>OthersSignaling 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.

Chemical & Physical Properties

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
InChIKey	SPNQRCTZKIBOAX-UHFFFAOYSA-N
SMILES	CCC(C)Nc1c([N+](=O)[O-])cc(C(C)(C)C)cc1[N+](=O)[O-]
Storage condition	0-6°C

Toxicological Information

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

Safety Information

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

Customs

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%

Articles4

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...

Synonyms

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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