6-METHYL-1,2,3,4-TETRAHYDROQUINOLINE
- CAS NO.：91-61-2
- Empirical Formula: C10H13N
- Molecular Weight: 147.22
- MDL number: MFCD00023887
- EINECS: 202-083-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-17 09:49:21
What is 6-METHYL-1,2,3,4-TETRAHYDROQUINOLINE?
Chemical properties
Yellowish crystals; strong, civet-like odor. Soluble in 2 parts of 80% alcohol. Combustible.
The Uses of 6-METHYL-1,2,3,4-TETRAHYDROQUINOLINE
6-Methyl-1,2,3,4-tetrahydroquinoline is used as pharmaceutical intermediate.
What are the applications of Application
Tetrahydro Para Methyl Quinoline is almost a standard ingredient, although always in discrete proportions. It is also used as a modifier for the excellent, but often neglected Tetrahydro-2-methylquinoline in Lilac bases, where it adds not only fixation, but also depth, warmth and very natural character to that type of floral note.
Preparation
Tetra Hydro Para Methyl Quinoline is prepared from 6-Methylquinoline hydrochloride by reduction with nascent Hydrogen, followed by neutralization.
Solubility in organics
Soluble in alcohol and oils
Properties of 6-METHYL-1,2,3,4-TETRAHYDROQUINOLINE
| Melting point: | 36-38°C |
| Boiling point: | 262-263°C 712mm |
| Density | 0.990±0.06 g/cm3(Predicted) |
| Flash point: | 262-263°C/712mm |
| pka | 5.69±0.20(Predicted) |
| Odor | at 1.00 % in dipropylene glycol. animal civet leather ambergris |
| Water Solubility | Insoluble in water. |
| BRN | 122515 |
| CAS DataBase Reference | 91-61-2(CAS DataBase Reference) |
| EPA Substance Registry System | 6-Methyl-1,2,3,4-tetrahydroquinoline (91-61-2) |
Safety information for 6-METHYL-1,2,3,4-TETRAHYDROQUINOLINE
| 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. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 6-METHYL-1,2,3,4-TETRAHYDROQUINOLINE
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