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Lepidine

Lepidine
Lepidine structure
CAS No.
491-35-0
Chemical Name:
Lepidine
Synonyms
Lepidin;LEPIDINE;4-Lepidine;Lepidine,98%;Lepidine ,99%;4-Methylchinol;Cincholepidine;4-Methylchinolin;-Methylquinoline;4-methyl-quinolin
CBNumber:
CB8121295
Molecular Formula:
C10H9N
Formula Weight:
143.19
MOL File:
491-35-0.mol

Lepidine Properties

Melting point:
9-10 °C(lit.)
Boiling point:
261-263 °C(lit.)
Density 
1.083 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.620(lit.)
Flash point:
>230 °F
pka
5.67(at 20℃)
form 
Liquid
Water Solubility 
Slightly soluble
Sensitive 
Light Sensitive
Merck 
14,5441
BRN 
110926
InChIKey
MUDSDYNRBDKLGK-UHFFFAOYSA-N
CAS DataBase Reference
491-35-0(CAS DataBase Reference)
NIST Chemistry Reference
Quinoline, 4-methyl-(491-35-0)
EPA Substance Registry System
Quinoline, 4-methyl-(491-35-0)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-68-40
Safety Statements  26-36-45-36/37/39-22
WGK Germany  3
RTECS  OH0316000
8-10
TSCA  Yes
Hazardous Substances Data 491-35-0(Hazardous Substances Data)
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.

Lepidine price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 158283 Lepidine 99% 491-35-0 25g $93.8 2018-11-13 Buy
Sigma-Aldrich 158283 Lepidine 99% 491-35-0 100g $278 2018-11-13 Buy
TCI Chemical L0024 Lepidine >97.0%(GC)(T) 491-35-0 25mL $55 2018-11-22 Buy
TCI Chemical L0024 Lepidine >97.0%(GC)(T) 491-35-0 100mL $164 2018-11-22 Buy
Alfa Aesar A14040 Lepidine, 97% 491-35-0 50g $154 2018-11-13 Buy

Lepidine Chemical Properties,Uses,Production

Chemical Properties

clear slightly yellow to brown liquid

Definition

ChEBI: A methylquinoline carrying a methyl substituent at position 4.

Purification Methods

Reflux lepidine with BaO, then fractionally distil it. Further purify it via its recrystallised dichromate salt (m 138o) (from H2O). [Cumper et al. J Chem Soc 1176 1962.] [Beilstein 20 III/IV 3477, 20/7 V 389.]

Lepidine Preparation Products And Raw materials

Raw materials

Preparation Products


Lepidine Suppliers

Global( 192)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 906 58
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21967 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20104 58
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30168 84

View Lastest Price from Lepidine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-22 Lepidine
491-35-0
US $1.00 / kg 1kg 98% 100KG career henan chemical co

Lepidine Spectrum


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