ChemicalBook > CAS DataBase List > 1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea

1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea

Product Name
1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea
CAS No.
34014-18-1
Chemical Name
1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea
Synonyms
E-103;SPIKE;EI-103;EL-103;Brulan;Prefmid;Preflan;Perfmid;Perflan;Graslan
CBNumber
CB7433838
Molecular Formula
C9H16N4OS
Formula Weight
228.31
MOL File
34014-18-1.mol
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1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea Property

Melting point:
161-164°C
Density 
1.2080 (rough estimate)
refractive index 
1.6390 (estimate)
storage temp. 
0-6°C
pka
13.36±0.46(Predicted)
form 
Solid
color 
White to Light yellow
Water Solubility 
2.3g/L(temperature not stated)
λmax
255nm(lit.)
Merck 
14,9095
BRN 
527479
Exposure limits
LC50 (96-hour) for bluegill sun?sh 112 mg/L, rainbow trout 144 mg/L, gold?sh and fathead minnow >160 mg/L (Hartley and Kidd, 1987); acute oral LD50 for rats 644 mg/kg (Ashton and Monaco, 1991).
CAS DataBase Reference
34014-18-1(CAS DataBase Reference)
NIST Chemistry Reference
Tebuthiuron(34014-18-1)
EPA Substance Registry System
Tebuthiuron (34014-18-1)
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Safety

Hazard Codes 
Xn;N,N,Xn
Risk Statements 
22-50/53
Safety Statements 
37-60-61
RIDADR 
UN 3077
WGK Germany 
3
RTECS 
YS4250000
HazardClass 
9
PackingGroup 
III
HS Code 
29349990
Hazardous Substances Data
34014-18-1(Hazardous Substances Data)
Toxicity
LD50 in mice, rats, rabbits (mg/kg): 579, 644, 286 orally (Todd)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
45671
Product name
Tebuthiuron
Purity
PESTANAL
Packaging
250mg
Price
$89
Updated
2024/03/01
TCI Chemical
Product number
T3647
Product name
Tebuthiuron
Packaging
5G
Price
$248
Updated
2024/03/01
TCI Chemical
Product number
T3647
Product name
Tebuthiuron
Packaging
25G
Price
$737
Updated
2024/03/01
TRC
Product number
T013620
Product name
Tebuthiuron
Packaging
25g
Price
$970
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
42288
Product name
Tebuthiuron
Packaging
25g
Price
$1475
Updated
2021/12/16
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1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea Chemical Properties,Usage,Production

Uses

Nonselective herbicide used to control herbaceous and woody plants on noncrop land.

Uses

Tebuthiuron is an nonselective broad spectrum herbicide used to control weeds, woody and herbaceous plants.

Uses

Herbicide.

Definition

ChEBI: Tebuthiuron is an organonitrogen heterocyclic compound and an organosulfur heterocyclic compound.

General Description

Colorless odorless crystals. Non corrosive. Used as an herbicide.

Reactivity Profile

A urea, thiadiazole derivative.

Agricultural Uses

Herbicide: Tebuthiuron is a broad-spectrum herbicide that is used to control weeds in non-cropland areas, range lands, rights-of-way and industrial sites. In grasslands and sugar cane it controls woody and herbaceous plants and weeds such as alfalfa, bluegrasses, chickweed, clover, dock, goldenrod and mullein. Not approved for use in EU countries[ 115]. Registered for use in the U.S.

Trade name

BRULAN®; BRUSH-BULLET®; E-103®; GRASLAN®; HERBEC®; HERBIC®; PERFLAN®; RECLAIM; SHA-105501®; SPIKE®; SPRAKIL®; TEBULAN®; TIUROLAN®

Environmental Fate

Soil. In microbially active soils, tebuthiuron is degraded via demethylation. The average half-life in soil 12–15 months in areas receiving 60 inches of rainfall a year (Humburg et al., 1989).
When tebuthiuron was applied to a rangeland at a rate of 0.84 kg/ha, 38% remained after 21 months (Emmerich et al., 1984).
Groundwater . According to the U.S. EPA (1986) tebuthiuron has a high potential to leach to groundwater .
Plant. Degrades in plants via N-demethylation and hydroxylation of the t-butyl sidechain (Hartley and Kidd, 1987; Humburg et al., 1989).

1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea Suppliers

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View Lastest Price from 1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea manufacturers

qingdao trust agri chemical co.,ltd
Product
Tebuthiuron 34014-18-1
Price
US $0.00/kg
Min. Order
1kg
Purity
95
Supply Ability
20tons
Release date
2024-08-17
Longyan Tianhua Biological Technology Co., Ltd
Product
1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea 34014-18-1
Price
US $20.00/Kg/Bag
Min. Order
10Kg/Bag
Purity
99%
Supply Ability
20 Tons
Release date
2020-10-29
Career Henan Chemical Co
Product
1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea 34014-18-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kgs
Release date
2020-01-29

34014-18-1, 1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylureaRelated Search:

Sulfometuron-methyl Methylurea 1,3-Dimethylurea BENZTHIAZURON TEBUTHIURON SOLUTION 100UG/ML IN ACETONITRILE 1ML TERT-BUTYL-1,3,4-THIADIAZOL-2-YL)-1,3-DIMETHYLUREA TEBUTHIURON SOLUTION 100UG/ML IN T-BUTYLMETHYL ETHER 1ML TEBUTHIURON SOLUTION 100UG/ML IN T-BUTYLMETHYL ETHER 5X1ML TEBUTHIURON SOLUTION 100UG/ML IN T-BUTYLMETHYL ETHER 5ML BUTHIDAZOLE 1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea 2-Amino-1,3,4-thiadiazole 2-AMINO-5-TERT-BUTYL-1,3,4-THIADIAZOLE 2-Amino-5-methyl-1,3,4-thiadiazole 2-Amino-5-ethyl-1,3,4-thiadiazole 5-isopropyl-1,3,4-thiadiazol-2-amine

  • Perflan
  • Perfmid
  • Preflan
  • Prefmid
  • sha105501
  • N-[5-[1,1-Dimethyl]-1,3,4-thiadiazol-2-yl]-N,N'-dimethylurea
  • 1-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea/TEBUTHIURON
  • tebuthiuron (ISO) 1-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea
  • tebuthiuron (bsi,iso,ansi,wssa)
  • brushbullet
  • caswellno.366aa
  • E-103
  • EI-103
  • Graslan
  • graslan250brushbullets
  • Graslan40P
  • n-(5-(1,1-dimethylaethyl)-1,3,4-thiadiazol-2-yl)-n,n’-dimethylharnstoff
  • N-(5-(1,1-Dimethylaethyl)-1,3,4-thiadiazol-2-yl)-N,N'-dimethylharnstoff
  • N-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-N,N'-dimethylurea
  • TEBUTHIURON PESTANAL 250 MG
  • spike80w
  • Tebithiuron
  • Tebulan
  • Tiurolan
  • Urea, 1-(5-(t-butyl)-1,3,4-thiadiazol-2-yl)-1,3-dimethyl-
  • Urea, 1-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethyl-
  • Urea, N-[5-(1,1-dimethylethyl)-1,3,4-thiadiazol-2-yl]-N,N'-dimethyl-
  • 1-(5-TERT-BUTYL-1,3,4-THIADIAZOL-2-YL)-1,3-DIMETHYLTHIOUREA
  • 1-(5-TERT-BUTYL-1,3,4-THIADIAZOL-2-YL)-1,3-DIMETHYLUREA
  • EL-103
  • BUSHWACKER
  • TEBUTHIURON, 1GM, NEAT
  • SPIKE
  • SPIKE(R)
  • TEBUSAN
  • TEBUTHIURON
  • N-[5-(1,1-DIMETHYLETHYL)-1,3,4-THIADIAZOL-2-YL]-N,N'-DIMETHYLUREA
  • 1-(5-(t-butyl)-1,3,4-thiadiazol-2-yl)-1,3-dimethyl-ure
  • 1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-3-dimethylharnstoff
  • Brulan
  • Tebuthiuron Standard
  • ShHA105501
  • Tebuthiuron Solution, 100ppm
  • Tebuthiuron@100 μg/mL in Methanol
  • Tebuthiuron@1000 μg/mL in Methanol
  • Tebuthiuron?Solution in Toluene, 1000μg/mL
  • ebuthiuron
  • Tebuthiuron Agricultural herbicide
  • Pyrotinib Impurity 10
  • Tebuthiuron in methanol
  • 34014-18-1
  • 4014-18-1
  • C9H16N4OS
  • Pesticides intermediate
  • Herbicides
  • TA - TEPesticides&Metabolites
  • Urea structure
  • Alpha sort