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ChemicalBook >> CAS DataBase List >> Lenacil

Lenacil

Lenacil price.
  • $19 - $963.06
  • Product name: Lenacil
  • CAS: 2164-08-1
  • MF: C13H18N2O2
  • MW: 234.29
  • EINECS:218-499-0
  • MDL Number:MFCD00055395
  • Synonyms:1H-Cyclopentapyrimidine-2,4(3H,5H)-dione, 3-cyclohexyl-6,7-dihydro-;1H-Cyclopentapyrimidine-2,4(3H,5H)-dione, 6,7-dihydro-3-cyclohexyl-;3-Cyclohexyl-1,5,6,7-tetrahydo-2H-cyclopentapyrimidine-2,4(3H)-dione;3-Cyclohexyl-1,5,6,7-tetrahydrocyclopentapyrimidine-2,4(3H)-dione;3-Cyclohexyl-2-hydroxy-3,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one;3-Cyclohexyl-5,6-trimethylenuracil;5h)-dione,6,7-dihydro-3-cyclohexyl-1h-cyclopentapyrimidine-4(3h ;experimentalherbicide634
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • TRC
Package
  • 5mg
  • 100mg
  • 250MG
  • 1G
  • 5g
  • 10g
  • ManufacturerACHEMBLOCK
  • Product numberZ238408
  • Product descriptionLenacil 98%
  • Packaging1G
  • Price$810
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberZ238408
  • Product descriptionLenacil 98%
  • Packaging250MG
  • Price$270
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-53176
  • Product descriptionLenacil 97%
  • Packaging10g
  • Price$310
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-53176
  • Product descriptionLenacil 97%
  • Packaging10g
  • Price$310
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberO989
  • Product descriptionLenacil
  • Packaging100mg
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberO989
  • Product descriptionLenacil
  • Packaging5g
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPST0000318
  • Product descriptionLENACIL 95.00%
  • Packaging1G
  • Price$652.31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPST0000318
  • Product descriptionLENACIL 95.00%
  • Packaging5G
  • Price$963.06
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberL322780
  • Product descriptionLenacil
  • Packaging5mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK Z238408 Lenacil 98% 1G $810 2026-05-27 Buy
ACHEMBLOCK Z238408 Lenacil 98% 250MG $270 2026-05-27 Buy
AHH MT-53176 Lenacil 97% 10g $310 2026-05-25 Buy
AHH MT-53176 Lenacil 97% 10g $310 2026-05-26 Buy
AK Scientific O989 Lenacil 100mg $19 2021-12-16 Buy
AK Scientific O989 Lenacil 5g $98 2021-12-16 Buy
American Custom Chemicals Corporation PST0000318 LENACIL 95.00% 1G $652.31 2021-12-16 Buy
American Custom Chemicals Corporation PST0000318 LENACIL 95.00% 5G $963.06 2021-12-16 Buy
TRC L322780 Lenacil 5mg $45 2021-12-16 Buy

Properties

Melting point :316-326°C
Boiling point :376.62°C (rough estimate)
Density :d20 1.32 kg/l
refractive index :1.6450 (estimate)
storage temp. :0-6°C
form :Solid
pka :10.66±0.20(Predicted)
color :White to off-white
Water Solubility :6mg/L(25 ºC)
Merck :13,5455
Henry's Law Constant :1.3×105 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Major Application :agriculture
environmental InChI :1S/C13H18N2O2/c16-12-10-7-4-8-11(10)14-13(17)15(12)9-5-2-1-3-6-9/h9H,1-8H2,(H,14,17)
InChIKey :ZTMKADLOSYKWCA-UHFFFAOYSA-N
SMILES :O=C1NC2=C(CCC2)C(=O)N1C3CCCCC3
LogP :2.860 (est)
CAS DataBase Reference :2164-08-1(CAS DataBase Reference)
NIST Chemistry Reference :Lenacil(2164-08-1)
EPA Substance Registry System :Lenacil (2164-08-1)

Safety Information

Symbol(GHS): Health Hazard (GHS08)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P273 Avoid release to the environment.
P281 Use personal protective equipment as required.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Lenacil acts similarly in weed control. It is used preplanting by soil incorporation or as a preemergence treatment of fodder, red beets, and sugar beets. The chemical is also used on spinach, strawberries, and various ornamentals. Usage rates range from 0.4 to 1.2 kg/ha depending on the crop and soil type.

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Suppliers and manufacturers

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