- N,N'-Diphenylurea
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- $20.00 / 1KG
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2026-05-25
- CAS:102-07-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 100MT/year
- 1,3-Diphenylurea
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- $29.00 / 1mL
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2026-05-11
- CAS:102-07-8
- Min. Order:
- Purity: 99.92%
- Supply Ability: 10g
- N,N'-Diphenylurea
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- $0.00 / 1KG
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2026-03-20
- CAS:102-07-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 mt
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| | 1,3-Diphenylurea Basic information |
| | 1,3-Diphenylurea Chemical Properties |
| Melting point | 239-241 °C(lit.) | | Boiling point | 262 °C(lit.) | | density | 1,239 g/cm3 | | vapor pressure | 0-0Pa at 20-25℃ | | refractive index | 1.6920 (estimate) | | Fp | 260°C | | storage temp. | Sealed in dry,Room Temperature | | solubility | pyridine: soluble50mg/mL, clear to very slightly hazy, colorless to faintly yellow | | form | Crystalline Powder | | pka | 14.15±0.70(Predicted) | | color | White | | Water Solubility | 150.3mg/L(temperature not stated) | | Merck | 14,1785 | | BRN | 782650 | | Stability: | Stable. Incompatible with strong oxidizing agents. | | InChI | 1S/C13H12N2O/c16-13(14-11-7-3-1-4-8-11)15-12-9-5-2-6-10-12/h1-10H,(H2,14,15,16) | | InChIKey | GWEHVDNNLFDJLR-UHFFFAOYSA-N | | SMILES | O=C(Nc1ccccc1)Nc2ccccc2 | | LogP | 2.97 | | CAS DataBase Reference | 102-07-8(CAS DataBase Reference) | | NIST Chemistry Reference | Urea, N,N'-diphenyl-(102-07-8) | | EPA Substance Registry System | Carbanilide (102-07-8) |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | RTECS | FD9800000 | | TSCA | TSCA listed | | HS Code | 29242100 | | Storage Class | 11 - Combustible Solids | | Hazardous Substances Data | 102-07-8(Hazardous Substances Data) | | Toxicity | mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),National Technical Information Service. Vol. AD277-689, |
| | 1,3-Diphenylurea Usage And Synthesis |
| Description | 1,3-Diphenylurea is a cytokinin.1,2 It increases fresh weight of tobacco plant tissue when used at concentrations ranging from 1 to 16 mg/L in growth media.1 1,3-Diphenylurea (32 and 100 µM) increases the growth of cultured P. lunatus callus tissue.2 Exogenous 1,3-diphenylurea (32 and 100 µM) added during first-passage culture induces second-passage cytokinin autonomy in cultured P. lunatus tissue.WARNING This product is not for human or veterinary use. | | Chemical Properties | 1,3-Diphenylurea is supplied as a solid. A stock solution may be made by dissolving the 1,3-diphenylureain, the solvent of choice, which should be purged with an inert gas. 1,3-Diphenylurea is soluble in organic solvents such as DMSO and dimethyl formamide. The solubility of 1,3-diphenylurea in these solvents is approximately 30 mg/ml.1,3-Diphenylurea is sparingly soluble in aqueous buffers. For maximum solubility in aqueous buffers1,3-diphenylurea should first be dissolved in DMSO and then diluted with the aqueous buffer of choice.1,3-Diphenylurea has a solubility of approximately 50 ug/ml in a 1:20 solution of DMSO: PBS (pH 7.2) using this method. | | Definition | ChEBI: 1,3-diphenylurea is a member of the class of phenylureas that is urea in which one of the hydrogens of each amino group is replaced by a phenyl group. It is present in coconut milk (Cocos nucifera). It has a role as a plant metabolite and a cytokinin. | | Production Methods | N,N'-Diphenylurea, carbanilide, can
be produced in high yields by heating 2 mol of
aniline with 1 mol of urea in glacial acetic acid. | | Synthesis Reference(s) | Chemical and Pharmaceutical Bulletin, 29, p. 3075, 1981
Chemistry Letters, 14, p. 603, 1985
Tetrahedron Letters, 15, p. 1191, 1974 DOI: 10.1016/S0040-4039(01)82442-4 | | General Description | 1,3-Diphenylurea is a cytokinin compound present in fruit and vegetables. | | Biochem/physiol Actions | 1,3-Diphenylurea is metabolized by a moderate halophilic Marinobacter sp. isolated from a contaminated ephemeral desert stream bed in Negev desert. | | Synthesis |
1,3-Diphenylurea is a colorless solid that is prepared by transamidation of urea with aniline.
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| | 1,3-Diphenylurea Preparation Products And Raw materials |
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