| Company Name: |
3B Pharmachem (Wuhan) International Co.,Ltd.
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| Tel: |
18930552037 |
| Email: |
3bsc@sina.com |
| Products Intro: |
Product Name:1-METHYL-3-PHENYLUREA
CAS:1007-36-9
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
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| Company Name: |
Quality Control Solutions Ltd.
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| Tel: |
0755-66853366 13670046396 |
| Email: |
orders@qcsrm.com |
| Products Intro: |
Product Name:Temozolomide Impurity 10
CAS:1007-36-9
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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1-METHYL-3-PHENYLUREA manufacturers
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| | 1-METHYL-3-PHENYLUREA Basic information |
| Product Name: | 1-METHYL-3-PHENYLUREA | | Synonyms: | TIMTEC-BB SBB008334;1-methyl-3-phenyl-ure;n-methyl-n’-phenylurea;N-methyl-N’-phenyl-urea;N-Methyl-N'-phenylurea;N-Phenyl-N'-methylurea;Urea, 1-methyl-3-phenyl-;1-METHYL-3-PHENYLUREA | | CAS: | 1007-36-9 | | MF: | C8H10N2O | | MW: | 150.18 | | EINECS: | | | Product Categories: | | | Mol File: | 1007-36-9.mol |  |
| | 1-METHYL-3-PHENYLUREA Chemical Properties |
| Melting point | 154-155℃ | | Boiling point | 271.72°C (rough estimate) | | density | 1.1392 (rough estimate) | | refractive index | 1.6180 (estimate) | | pka | 12.77±0.46(Predicted) | | Water Solubility | 740g/L(45 ºC) | | Henry's Law Constant | 8.5×105 mol/(m3Pa) at 25℃, MacBean (2012) | | EPA Substance Registry System | N-Methyl-N'-phenylurea (1007-36-9) |
| | 1-METHYL-3-PHENYLUREA Usage And Synthesis |
| Description | Defenuron is an obsolete herbicide. It is highly soluble in water and is non-volatile. It has a low toxicity to fish. It is not highly toxic to mammals if ingested. | | Production Methods | Defenuron would have been manufactured using the same straightforward industrial chemistry applied to other mono substituted ureas. Commercial production began with aniline, which was reacted with methyl isocyanate or, in older processes, methylcarbamoyl chloride, to form the N methyl N′ phenylurea structure. The MIC route, widely used across the carbamate and urea pesticide industry, required strictly anhydrous conditions, inert gas blanketing, and careful temperature control because the reaction is highly exothermic. After completion, the crude product was subjected to aqueous neutralisation, filtration, solvent exchange, and drying, yielding technical grade defenuron. | | Definition | ChEBI: 1-methyl-3-phenylurea is an a 1-methyl-3-phenylurea. | | Mechanism of action | Photosyntheis inhibition, active via leaves and roots | | Pesticide Type | Herbicide |
| | 1-METHYL-3-PHENYLUREA Preparation Products And Raw materials |
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