TRANS-DECAHYDROQUINOLINE
- CAS No.
- 767-92-0
- Chemical Name:
- TRANS-DECAHYDROQUINOLINE
- Synonyms
- trans-quinolin;TRANS-DECAHYDROQUINOLINE;trans-Decahydroquinoline>quinoline,decahydro-,trans-;trans-Decahydroquinoline;rel-(4aR,8aS)-Decahydroquinoline;Quinoline, decahydro-, (4aR,8aS)-rel-;(4aR,8aS)-1,2,3,4,4a,5,6,7,8,8a-decahydroquinoline
- CBNumber:
- CB4198080
- Molecular Formula:
- C9H17N
- Molecular Weight:
- 139.24
- MOL File:
- 767-92-0.mol
- Modify Date:
- 2023/6/8 17:06:37
| 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
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335-H411 | |||||||||
| Precautionary statements | P273-P301+P312+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,N | |||||||||
| Risk Statements | 36/37/38-51/53-22 | |||||||||
| Safety Statements | 26-36-61 | |||||||||
| RIDADR | NA 1993 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2933998090 | |||||||||
| NFPA 704 |
|
TRANS-DECAHYDROQUINOLINE price More Price(2)
TRANS-DECAHYDROQUINOLINE Chemical Properties,Uses,Production
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.]
TRANS-DECAHYDROQUINOLINE Preparation Products And Raw materials
Raw materials
Preparation Products
TRANS-DECAHYDROQUINOLINE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | China | 2136 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 13300 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| PNP Biotech Co. Ltd | +8618516098983 | China | 1001 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
| Rhawn Reagent | 400-400-1332688 18019345275 | China | 15503 | 58 | Inquiry |
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