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NEBURON

NEBURON structure

CAS No.: 555-37-3

Chemical Name:: NEBURON

Synonyms: Kloben;NEBURON;NEBUREX;NEBUREA;Herbalt;Noruben;GRANUREX;KLOBEN(R);klobenneburon;Kloben neburon

CBNumber:: CB9114609

Molecular Formula:: C12H16Cl2N2O

Molecular Weight:: 275.17

MDL Number:: MFCD00018140

MOL File:: 555-37-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 03:40:13

Product description	Number	Pack Size	Price
1-BUTYL-3-(3,4-DICHLOROPHENYL)-1-METHYLUREA Aldrich^CPR	S610372	1 unit	$197
Neburon certified reference material, TraceCERT?, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland	CRM36176	50MG	$75.4
Neburon PESTANAL?, analytical standard	36176	100mg	$56.7
1-BUTYL-3-(3,4-DICHLOROPHENYL)-1-METHYLUREA Aldrich	S610372	250mg	$179
Neburon 97%	MT-56815	10g	$370
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NEBURON Properties

Melting point	103℃
Boiling point	417.3±45.0 °C(Predicted)
Density	1.3192 (rough estimate)
refractive index	1.5490 (estimate)
storage temp.	0-6°C
form	Solid
pka	13.55±0.70(Predicted)
color	Off-white
Water Solubility	4.8mg/L(25 ºC)
BRN	2733280
EWG's Food Scores	1
FDA UNII	4MXN71654X
EPA Substance Registry System	Neburon (555-37-3)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P501
Hazard Codes	Xn
Risk Statements	22
Safety Statements	36
WGK Germany	3
RTECS	YS3810000
Toxicity	LD50 orally in rats: >11000 mg/kg (Bailey, White)

NEBURON price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S610372	1-BUTYL-3-(3,4-DICHLOROPHENYL)-1-METHYLUREA Aldrich^CPR	555-37-3	1 unit	$197	2026-04-30	Buy
Sigma-Aldrich	CRM36176	Neburon certified reference material, TraceCERT?, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland	555-37-3	50MG	$75.4	2026-04-30	Buy
Sigma-Aldrich	36176	Neburon PESTANAL?, analytical standard	555-37-3	100mg	$56.7	2026-04-30	Buy
Sigma-Aldrich	S610372	1-BUTYL-3-(3,4-DICHLOROPHENYL)-1-METHYLUREA Aldrich	555-37-3	250mg	$179	2024-03-01	Buy
AHH	MT-56815	Neburon 97%		10g	$370	2026-05-26	Buy

Product number	Packaging	Price	Buy
S610372	1 unit	$197	Buy
CRM36176	50MG	$75.4	Buy
36176	100mg	$56.7	Buy
S610372	250mg	$179	Buy
MT-56815	10g	$370	Buy

NEBURON Chemical Properties,Uses,Production

Chemical Properties

Crystalline solid; melts around 102 °C(215.6 °F); practically insoluble in water,48 mg/L at 24 °C (75.2 °F) (Merck 1996);slightly soluble in hydrocarbon solvents.

Uses

Herbicide.

Uses

Preemergence control of grasses and broad-leaved weeds in peas, beans, lucerne, garlic, beets, cereals, strawberries, ornamentals and forestry.

Definition

ChEBI: Neburon is a member of ureas.

Health Hazard

Acute oral toxicity is of very low order;moderately toxic by intravenous route.
LD50 oral (rat): 11,000 mg/kg
LD50 intravenous (mouse): 180 mg/kg.

Environmental Fate

Soil. Neburon undergoes dealkylation of the terminal nitrogen atom, ring hydroxylation and degradation to dichlorodihydroxyaniline (Hartley and Kidd, 1987). Residual activity in soil is limited to approximately 3 to 4 months (Hartley and Kidd, 1987).
Chemical/Physical. Neburon hydrolyzes under basic conditions forming aniline derivatives. The half-life of neburon in 0.50 N sodium hydroxide at 20°C is 167 days (El-Dib and Aly, 1976).

NEBURON Preparation Products And Raw materials

Raw materials

Preparation Products

NEBURON Suppliers

Global( 65)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24597	58
Shaanxi Didu New Materials Co. Ltd	+8617792793228	1069@dideu.com	China	8561	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Syntechem Co.,Ltd		info@syntechem.com	China	12984	57
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11705	57
Nanjing Sunlida Biological Technology Co., Ltd.	025-57798810 18652991625	sales@sunlidabio.com	China	3239	55
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9979	55
TianJin Alta Scientific Co., Ltd.	022-65378550-8551	contact@altascientific.com	China	2773	58
Alta Scientific Co., Ltd.	022-6537-8550 15522853686	sales@altasci.com.cn	China	4511	55
Codow Chemical Co.,Ltd.	18620099427	amy@howeipharm.com	China	6687	55

Supplier	Advantage
HANGZHOU LEAP CHEM CO., LTD.	58
Shaanxi Didu New Materials Co. Ltd	58
J & K SCIENTIFIC LTD.	76
Syntechem Co.,Ltd	57
Sichuan Kulinan Technology Co., Ltd	57
Nanjing Sunlida Biological Technology Co., Ltd.	55
Shanghai JONLN Reagent Co., Ltd.	55
TianJin Alta Scientific Co., Ltd.	58
Alta Scientific Co., Ltd.	55
Codow Chemical Co.,Ltd.	55

555-37-3(NEBURON)Related Search:

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NEBURON SOLUTION 1000UG/ML IN ACETONITRILE 1ML N-(3,4-dichlorophenyl)-4-oxopiperidine-1-carboxamide TOSLAB 803324 NEBURON TOSLAB 797498

AKOS BBS-00005542 AURORA 11827

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1-n-Butyl-3-[3.4-dichlorophenyl]-1-methylurea Sol NEBUREA NEBUREX NEBURON 1-butyl-3-(3,4-dichlorophenyl)-1-methyl-ure 1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea 3-(3,4-Dichlorophenyl)-1-methyl-1-butylurea 3-(3,4-Dichlorophenyl)-1-methyl-1-n-butylurea 3-(3,4-Dichlorphenyl)-1-n-butyl-harnstoff Butyl-3-(3,4-dichlorophenyl)-1-methylurea Butyl-N'-(3,4-dichlorophenyl)-N-methylurea Herbalt Kloben Kloben neburon klobenneburon N-Butyl-N'-(3,4-dichlorophenyl)-N-methylurea n-butyl-n’-(3,4-dichlorophenyl)-n-methyl-ure n-butyl-n’-(3,4-dichlorophenyl)-n-methylurea Noruben Urea, 1-butyl-3-(3,4-dichlorophenyl)-1-methyl- 1-N-BUTYL-3-(3,4-DICHLOROPHENYL)-1-METHYLUREA GRANUREX KLOBEN(R) NEBURON PESTANAL 250 MG NEBURON PESTANAL neburon (bsi,iso,ansi,wssa) N-(3,4-Dichlorophenyl)-N'-methyl-N'-butylurea Neburon @0.1 mg/mL in Acetonitrile Neburon @100 μg/mL in MeOH Urea, N-butyl-N'-(3,4-dichlorophenyl)-N-methyl- Dimethomorph Impurity 4 C15500000 Neburon Neburon 10.0 μg/ml Acetonitrile Neburon 100 μg/mL in Acetonitrile 555-37-3 55-37-3 C12H16Cl2N2O