1-Methylnaphthalene
ALDRICH/M56808 - 95%
Synonym: 1-MN
CAS Number: 90-12-0
Empirical Formula (Hill Notation): C11H10
Molecular Weight: 142.20
EC Number: 201-966-8
MDL Number: MFCD00004034
Linear Formula: C10H7CH3
Product Type: Chemical
assay | 95% |
autoignition temp. | 984 °F |
bp | 240-243 °C (lit.) |
density | 1.001 g/mL at 25 °C (lit.) |
form | liquid |
InChI | 1S/C11H10/c1-9-5-4-7-10-6 |
InChI key | QPUYECUOLPXSFR-UHFFFAOYSA |
mp | −22 °C (lit.) |
Quality Level | 100 ![]() |
refractive index | n |
SMILES string | Cc1cccc2ccccc12 |
Application: | 1-Methylnaphthalene can be used in: • The synthesis of various polycyclic aromatic hydrocarbons (PAHs), including naphtho[a]carbazoles and naphthopyrones. • The preparation of 1-methylnaphthalene based tocainide analog as skeletal muscle voltage-gated sodium channel blocker. • The synthesis of aminobenzoyl-2-hydroxy-1- |
Packaging: | 5, 100, 500 g in glass bottle |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 - H304 - H411 |
Precautionary statements | P273 - P301 + P310 + P331 - P301 + P312 + P330 |
Hazard Codes | Xn,N |
Risk Statements | 22-51/53 |
Safety Statements | 36/37-45-61 |
RIDADR | UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous |
WGK Germany | WGK 2 |
Flash Point(F) | 179.6 °F - closed cup |
Flash Point(C) | 82 °C - closed cup |
Purity | 95% |
bp | 240-243 °C (lit.) |
mp | −22 °C (lit.) |
Density | 1.001 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352100 |