1,3-DIMETHYLNAPHTHALENE
- CAS NO.：575-41-7
- Empirical Formula: C12H12
- Molecular Weight: 156.22
- MDL number: MFCD00004036
- EINECS: 209-384-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:23
What is 1,3-DIMETHYLNAPHTHALENE?
Chemical properties
clear light yellow liquid
The Uses of 1,3-DIMETHYLNAPHTHALENE
1,3-Dimethylnaphthalene is a polycyclic aromatic hydrocarbon (PAH) that has been shown to have cytochrome P 450 2A6 and 2A5 inhibitory activities.
Definition
ChEBI: A dimethylnaphthalene carrying methyl groups at positions 1 and 3.
Synthesis Reference(s)
Canadian Journal of Chemistry, 45, p. 2151, 1967 DOI: 10.1139/v67-349
Properties of 1,3-DIMETHYLNAPHTHALENE
| Melting point: | −6-−3 °C(lit.) |
| Boiling point: | 263 °C (lit.) |
| Density | 0.982 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 229 °F |
| form | Liquid |
| color | Clear yellow |
| Water Solubility | 8mg/L(25 ºC) |
| BRN | 2039378 |
| CAS DataBase Reference | 575-41-7(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3-Dimethylnaphthalene (575-41-7) |
Safety information for 1,3-DIMETHYLNAPHTHALENE
| Signal word | Warning |
| Pictogram(s) |
 Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P391:Collect spillage. Hazardous to the aquatic environment P501:Dispose of contents/container to..… |
Computed Descriptors for 1,3-DIMETHYLNAPHTHALENE
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
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