Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Quinolinecarboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Quinolinecarboxylic acid
Price: ￥248.0/1g ￥908.0/5g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4-Quinolinecarboxylic acid
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 99.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

486-74-8

486-74-8 structure

486-74-8 structure

Name: 4-Quinolinecarboxylic acid
Chemical Name: quinoline-4-carboxylic acid
CAS Number: 486-74-8
Molecular Formula: C₁₀H₇NO₂
Molecular Weight: 173.168
Catalog: Pharmaceutical intermediate Heterocyclic compound Quinoline compound
Create Date: 2018-03-25 08:00:00
Modify Date: 2025-08-21 10:30:25

Name	quinoline-4-carboxylic acid
Synonyms	MFCD00006782 4-Quinolinecarboxylic acid EINECS 207-640-1 Quinoline-4-carboxylic acid

Density	1.3±0.1 g/cm3
Boiling Point	348.7±15.0 °C at 760 mmHg
Melting Point	254-255 °C(lit.)
Molecular Formula	C₁₀H₇NO₂
Molecular Weight	173.168
Flash Point	164.7±20.4 °C
Exact Mass	173.047684
PSA	50.19000
LogP	1.99
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.685

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GD3850000

CHEMICAL NAME :: Cinchoninic acid

CAS REGISTRY NUMBER :: 486-74-8

BEILSTEIN REFERENCE NO. :: 0005224

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H7-N-O2

MOLECULAR WEIGHT :: 173.18

WISWESSER LINE NOTATION :: T66 BNJ EVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	GD3850000
HS Code	2933499090

Precursor 10
491-35-0 5467-57-2 5632-16-6 4363-93-3
5323-57-9 124-38-9 3964-04-3 113-24-6
91-56-5 13362-63-5
DownStream 10
60814-30-4 490-11-9 4363-95-5 91-22-5
611-35-8 529-37-3 157915-68-9 10447-29-7
15733-89-8 13337-69-4

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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