lepidine

Modify Date: 2025-08-20 16:57:17

lepidine structure	Common Name	lepidine
	CAS Number	491-35-0	Molecular Weight	143.185
	Density	1.1±0.1 g/cm3	Boiling Point	262.0±0.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₉N	Melting Point	9-10 °C(lit.)
	MSDS	Chinese USA	Flash Point	106.1±11.3 °C
	Symbol	GHS07	Signal Word	Warning

Name	4-methylquinoline
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	262.0±0.0 °C at 760 mmHg
Melting Point	9-10 °C(lit.)
Molecular Formula	C₁₀H₉N
Molecular Weight	143.185
Flash Point	106.1±11.3 °C
Exact Mass	143.073502
PSA	12.89000
LogP	2.54
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.625
InChIKey	MUDSDYNRBDKLGK-UHFFFAOYSA-N
SMILES	Cc1ccnc2ccccc12
Water Solubility	Slightly soluble

lepidine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OH0316000

CHEMICAL NAME :: Lepidine

CAS REGISTRY NUMBER :: 491-35-0

BEILSTEIN REFERENCE NO. :: 0110926

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H9-N

MOLECULAR WEIGHT :: 143.20

WISWESSER LINE NOTATION :: T66 BNJ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - rat Liver

DOSE/DURATION :: 1 mmol/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 12,217,1991 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8311 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R36/37/38;R68
Safety Phrases	S26-S36-S45-S36/37/39
RIDADR	2810.0
WGK Germany	3
RTECS	OH0316000
Hazard Class	6.1

Precursor 7
CAS#:78-94-4 Methyl vinyl ketone CAS#:126921-64-0 4-(nitrosomethy... CAS#:611-35-8 4-Chloroquinoline CAS#:676-58-4 Methylmagnesium...
CAS#:504-61-0 2-buten-1-ol CAS#:615-43-0 2-Iodoaniline CAS#:108530-09-2 4-methylquinoli...
DownStream 9
CAS#:396129-53-6 LY364947 CAS#:4727-50-8 Quinolinium,1-e... CAS#:607-66-9 4-methylquinoli... CAS#:485-65-4 Hydrocinchonine
CAS#:3846-73-9 8-Hydroxylepidine CAS#:486-74-8 4-Quinolinecarb... CAS#:4363-93-3 Quinoline-4-car... CAS#:40614-43-5 1-oxidoquinolin...
CAS#:5428-66-0 4-(2-quinolin-4...

Time-of-flight accurate mass spectrometry identification of quinoline alkaloids in honey.

Anal. Bioanal. Chem 407 , 6159-70, (2015)

Time-of-flight accurate mass spectrometry (TOF-MS), following a previous chromatographic (gas or liquid chromatography) separation step, is applied to the identification and structural elucidation of ...

Direct, catalytic, and regioselective synthesis of 2-alkyl-, aryl-, and alkenyl-substituted N-heterocycles from N-oxides.

Org. Lett. 16(3) , 864-7, (2014)

A one-step transformation of heterocyclic N-oxides to 2-alkyl-, aryl-, and alkenyl-substituted N-heterocycles is described. The success of this broad-scope methodology hinges on the combination of cop...

A Programmed DNA Marker Based on Bis(4-ethynyl-1,8-naphthalimide) and Three-Methane-Bridged Thiazole Orange.

Chemistry 21 , 16623-30, (2015)

Two large conjugated naphthalimide derivatives with or without three-methane-bridged thiazole orange (TO3; i.e., compounds 1 a and 2 a, respectively) were designed and synthesized. The fluorescence of...

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

Name: qHTS for Inhibitors of TGF-b: Cytotox Counterscreen
Source: NCGC
Target: N/A
External Id: SMAD3201

Name: Partition coefficient, log P of the compound by HPLC analysis
Source: ChEMBL
Target: N/A
External Id: CHEMBL3280750

Total 209, Current Page 1 of 21

MFCD00006784

4-Methylquinoline

4-Lepidine

4-Methylquinoline,Lepidine

lepidine

4-methyl quinoline

Lepidin

EINECS 207-734-2

Quinoline,4-methyl

Cincholepidine

p-Methylquinoline

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: lepidine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Lepidine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: lepidine
Price: ￥248.0/25g ￥98.0/5g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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lepidine

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Articles12

lepidineBioassay

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.