Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-methylcinnoline
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Methylcinnoline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14722-38-4

14722-38-4 structure

14722-38-4 structure

Name: 4-methylcinnoline
Chemical Name: 4-methylcinnoline
CAS Number: 14722-38-4
Molecular Formula: C₉H₈N₂
Molecular Weight: 144.17300
Create Date: 2018-05-22 08:00:00
Modify Date: 2025-09-06 17:00:47

Name	4-methylcinnoline
Synonyms	4-Me-Cinnoline EINECS 238-768-6 4-Methylcinnolin 4-methyl-cinnoline CINNOLINE,4-METHYL

Density	1.141g/cm3
Boiling Point	280.5ºC at 760mmHg
Molecular Formula	C₉H₈N₂
Molecular Weight	144.17300
Flash Point	127.1ºC
Exact Mass	144.06900
PSA	25.78000
LogP	1.93820
Vapour Pressure	0.00642mmHg at 25°C
Index of Refraction	1.633

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GE3630000

CHEMICAL NAME :: Cinnoline, 4-methyl-

CAS REGISTRY NUMBER :: 14722-38-4

BEILSTEIN REFERENCE NO. :: 0114423

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C9-H8-N2

MOLECULAR WEIGHT :: 144.19

WISWESSER LINE NOTATION :: T66 BNNJ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07710

HS Code	2933990090

Precursor 6
52562-19-3 18592-02-4 7664-93-9 7647-01-0
89770-40-1 64-17-5
DownStream 4
83-34-1 21905-86-2 5387-96-2 6334-39-0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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