1-tert-Butyl-3,5-dimethylbenzene
Synonym(s):1-tert-Butyl-3,5-dimethylbenzene;5-tert-Butyl-m-xylene;5-tert-Butyl-m-xylene;sym.-tert-Butyl-m-xylene
- CAS NO.:98-19-1
- Empirical Formula: C12H18
- Molecular Weight: 162.27
- MDL number: MFCD00008832
- EINECS: 202-647-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:15:29
What is 1-tert-Butyl-3,5-dimethylbenzene?
Chemical properties
clear colourless to slightly yellow liquid
The Uses of 1-tert-Butyl-3,5-dimethylbenzene
1-tert-Butyl-3,5-dimethylbenzene has been used in the synthesis of bulky, multi-alkylated diaryl disulfides such as bis(4-tert-butyl-2,6-dimethylphenyl) disulfide and bis(2,4,6-triisopropylphenyl) disulfide.
General Description
1-tert-Butyl-3,5-dimethylbenzene participates in the cascade diarylation of N-phenylacetamides with non-prefunctionalized arenes.
Properties of 1-tert-Butyl-3,5-dimethylbenzene
| Melting point: | -18 °C |
| Boiling point: | 205-206 °C(lit.) |
| Density | 0.867 g/mL at 25 °C(lit.) |
| vapor pressure | 0.4 hPa (20 °C) |
| refractive index | n |
| Flash point: | 162 °F |
| storage temp. | Store below +30°C. |
| form | clear liquid |
| color | Colorless to Almost colorless |
| PH | 7 (H2O, 20℃) |
| BRN | 1853314 |
| CAS DataBase Reference | 98-19-1(CAS DataBase Reference) |
| EPA Substance Registry System | 5-tert-Butyl-m-xylene (98-19-1) |
Safety information for 1-tert-Butyl-3,5-dimethylbenzene
| 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 H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 1-tert-Butyl-3,5-dimethylbenzene
New Products
DL-beta-(3-Bromophenyl)alanine 1-Aminocyclopentane carbonitrile (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine(RM for Indian lab) Benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate Amlodipine EP Impurity-C Budesonide Impurity-K/Budesonide 21-Acetate (Epimers) Gabapentine Impurity 72 Bicalutamide Impurity-B Betahistine EP Impurity C Carbamazepine EP Impurity G 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene 5-Methyl-1,3-benzenediacetonitrile (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 3-Hydroxypropionitrile 4-Bromo Benzylcyanide valeronitrile 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanide 2-Chloro BenzylcyanideRelated products of tetrahydrofuran








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