Neophyl chloride
Synonym(s):β-Chloro-tert-butylbenzene;1-Chloro-2-methyl-2-phenylpropane;Neophyl chloride
- CAS NO.:515-40-2
- Empirical Formula: C10H13Cl
- Molecular Weight: 168.66
- MDL number: MFCD00000940
- EINECS: 208-197-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:56
What is Neophyl chloride?
Chemical properties
clear colorless to slighlty yellow liquid
The Uses of Neophyl chloride
2-Chloromethyl-2-phenylpropane is a byproduct in the synthesis of Ethophenprox (E936400), a pyrethroid derivative which is used as an insecticide.
Properties of Neophyl chloride
| Melting point: | 36°C (estimate) |
| Boiling point: | 95-96 °C/10 mmHg (lit.) |
| Density | 1.047 g/mL at 25 °C (lit.) |
| vapor pressure | 11.1Pa at 25℃ |
| refractive index | n |
| Flash point: | 198 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Water Solubility | insoluble |
| Merck | 14,6459 |
| BRN | 2042085 |
| CAS DataBase Reference | 515-40-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Chloro-2-methyl-2-phenylpropane(515-40-2) |
| EPA Substance Registry System | Benzene, (2-chloro-1,1-dimethylethyl)- (515-40-2) |
Safety information for Neophyl chloride
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for Neophyl chloride
New Products
2-(2-aminoethyl) benzenesulfonamide Gemcitabine 3-benzoate impurity Dihydroxyphenylacetone Ornidazole EP impurity D Acetyl amino diol impurity Valsartan Benzyl Ester Impurity B N,N'-Dicyclohexylcarbodiimide 3-Bromo-2-Methyl-5-Nitropyridine 5-Bromo-3-Methyl-2-Pyridinecarboxylic acid 2-Amino-4-Methylpyridine 4-Aminopyridine 4-dimethylaminopyridineRelated products of tetrahydrofuran





![METHYL 3,3-DICHLORO-2-[(2,2-DICHLORO-1-PHENYLCYCLOPROPYL)METHYL]ACRYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB7330823.gif)


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