TRANS-DECAHYDROQUINOLINE
- CAS NO.：767-92-0
- Empirical Formula: C9H17N
- Molecular Weight: 139.24
- MDL number: MFCD00137755
- EINECS: 212-189-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:46
What is TRANS-DECAHYDROQUINOLINE?
Purification Methods
The lower boiling fraction from the preceding spinning band column fractionation of the commercial cis-trans-mixture (~ 20:60; see the cis-isomer above) solidifies readily (m 48o), and the receiver has to be kept hot with warm water. It is further purified by conversion to the hydrochloride m 285-286o after recrystallisation from EtOH/AcOEt. This has IR (KBr) 2920, 2760, 2578, 2520, 1580, 1455, 1070, 1050, 975, 950, 833 cm-1 .max The free base is prepared as for the cis-isomer above and distilled; and has IR (film, at ca 50o) 2905, 2840, max 2780, 1447, 1335, 1305, 1240, 1177, 1125, 987, 900, 835 cm-1 . The 1HNMR in CDCl3 is characteristically different from that of the cis-isomer. [Armarego J Chem Soc (C) 377 1967, Hückel & Stepf Justus Liebigs Ann Chem 453 163 1927, Bailey & McElvain J Am Chem Soc 52 4013 1930, Prelog & Szpilfogel Helv Chim Acta 28 1684 1945, Beilstein 20 H 157, 20 I 35, 20 II 72-73, 20 III/IV 2017.]
Properties of TRANS-DECAHYDROQUINOLINE
| Melting point: | 48 °C |
| Boiling point: | 203 °C / 735mmHg |
| Density | 0.9214 (rough estimate) |
| refractive index | 1.4920 (estimate) |
| Flash point: | 72℃ |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 10.85±0.10(Predicted) |
| color | White to Light yellow to Light orange |
| EPA Substance Registry System | trans-Decahydroquinoline (767-92-0) |
Safety information for TRANS-DECAHYDROQUINOLINE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| 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 H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for TRANS-DECAHYDROQUINOLINE
New Products
Cyclopropane-1,1-dicarboxylic acid Cyclopentane-1,2-dione 2-Bromo-5-iodopyridine 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile Amino-4-methoxyben-zeneacetic acid 3-Aminophenylacetic acid 1-AMino-cyclobutaneMethanol HCl (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 3-Hydroxypropionitrile valeronitrile 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanide 2-Chloro Benzylcyanide 4-Bromo Benzylcyanide 5-azidovalericacid 4-bromo-1H-pyrazole-3-carboxylic acid Isopropyl amine Hydrochloride tert-butyl 4-(6-(8-cyclopentyl-5-methyl-7-oxo-6-vinyl-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl)piperazine-1-carboxylateRelated products of tetrahydrofuran
You may like
-
Trans-decahydroquinoline 98% CAS 767-92-0View Details
767-92-0 -
trans-Decahydroquinoline CAS 767-92-0View Details
767-92-0 -
trans-Decahydroquinoline CAS 767-92-0View Details
767-92-0 -
4-cyano-2,2-dimethylbutanoic acid 6939-69-1 98+View Details
6939-69-1 -
39773-47-2 (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 98+View Details
39773-47-2 -
1392213-15-8 98+View Details
1392213-15-8 -
39773-47-2 (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 98+View Details
39773-47-2 -
1392213-15-8 98+View Details
1392213-15-8