(R)(+)-ALPHA-PHENETHYLUREA
- CAS NO.：16849-91-5
- Empirical Formula: C9H12N2O
- Molecular Weight: 164.2
- MDL number: MFCD00066330
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-26 13:35:55
What is (R)(+)-ALPHA-PHENETHYLUREA?
Purification Methods
Crystallise the (+)-urea from H2O or EtOH (m122-123o). [Marckwald & Meth Chem Ber 38 808 1905, Cairns J Am Chem Soc 63 871 1941, Beilstein 12 I 1092, 1
Properties of (R)(+)-ALPHA-PHENETHYLUREA
| Melting point: | 118-120 °C |
| Boiling point: | 281.9±23.0 °C(Predicted) |
| Density | 1.101±0.06 g/cm3(Predicted) |
| pka | 13.41±0.46(Predicted) |
Safety information for (R)(+)-ALPHA-PHENETHYLUREA
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (R)(+)-ALPHA-PHENETHYLUREA
New Products
(R)-3-Aminobutanenitrile Hydrochloride 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION SODIUM VALPROATE Diclofenac Sodium Methylcobalamin (vitamin B12) VILDAGLIPTIN ACICLOVIR AMOXICILLIN (AMOXYCILLIN) TRIHYDRATE Desloratidine Related compound B Folic Acid Impurity G Glycopyrronium Bromide EP Impurity I Eltrombopag N-Oxide Impurity Di-Nitroso Acyclovir Impurity K DLRD N-OxideRelated products of tetrahydrofuran
![DIPHENYLHYDANTOIN, 5, 5-[4-14C]-](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB6257307.gif)
![N-[(DIMETHYLAMINO)METHYLENE]-3A,11C-DIHYDRO-3H-BENZO[5,6]CHROMENO[4,3-C]ISOXAZOLE-1(4H)-CARBOXAMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB0203771.gif)
![N-(([(4-METHYLBENZYL)OXY]AMINO)METHYLENE)-3A,11C-DIHYDRO-3H-BENZO[5,6]CHROMENO[4,3-C]ISOXAZOLE-1(4H)-CARBOXAMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB8744504.gif)
![N'-(4-CHLOROPHENYL)-N-[3-(HYDROXYMETHYL)-8-METHOXY-3,4-DIHYDRO-2H-CHROMEN-4-YL]-N-METHYLUREA](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB4720719.gif)
![N-[(([3-(TRIFLUOROMETHYL)BENZYL]OXY)AMINO)METHYLENE]-3A,11C-DIHYDRO-3H-BENZO[5,6]CHROMENO[4,3-C]ISOXAZOLE-1(4H)-CARBOXAMIDE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB8729154.gif)
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