4-Quinolinecarboxylic acid

Modify Date: 2025-08-21 10:30:25

4-Quinolinecarboxylic acid structure	Common Name	4-Quinolinecarboxylic acid
	CAS Number	486-74-8	Molecular Weight	173.168
	Density	1.3±0.1 g/cm3	Boiling Point	348.7±15.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₇NO₂	Melting Point	254-255 °C(lit.)
	MSDS	Chinese USA	Flash Point	164.7±20.4 °C
	Symbol	GHS07	Signal Word	Warning

Name	quinoline-4-carboxylic acid
Synonym	More Synonyms

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

4-Quinolinecarboxylic acid MSDS(Chinese)

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
CAS#:491-35-0 lepidine CAS#:5467-57-2 2-Chloro-4-quin... CAS#:5632-16-6 4-(Bromomethyl)... CAS#:4363-93-3 Quinoline-4-car...
CAS#:5323-57-9 2,4-Quinolinedi... CAS#:124-38-9 Carbon dioxide CAS#:3964-04-3 4-Bromoquinoline CAS#:113-24-6 Sodium 2-oxopro...
CAS#:91-56-5 isatin CAS#:13362-63-5 trans-4-styrylq...
DownStream 10
CAS#:60814-30-4 1-(QUINOLIN-4-Y... CAS#:490-11-9 Cinchomeronic acid CAS#:4363-95-5 4-Quinolinecarb... CAS#:91-22-5 leucoline
CAS#:611-35-8 4-Chloroquinoline CAS#:529-37-3 4(1H)-Quinolinone CAS#:157915-68-9 2-Amino-quinoli... CAS#:10447-29-7 Ethyl 4-quinoli...
CAS#:15733-89-8 2-Hydroxy-4-qui... CAS#:13337-69-4 1,2,3,4-Tetrahy...

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%

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 ...

Synthesis, characterization and crystal structure of novel mononuclear peroxotungsten(VI) complexes. Insulinomimetic activity of W(VI) and Nb(V) peroxo complexes.

J. Inorg. Biochem. 103(5) , 859-68, (2009)

Two new mononuclear peroxo complexes of tungsten of the formula (gu)(2)[WO(2)(O(2))(2)] (1) and (gu)[WO(O(2))(2)(quin-2-c)] (2a) (where gu(+)=guanidinium ion, CN(3)H(6)(+) and quin-2-c=quinoline-2-car...

Quinoline-4-carboxylic acid.

Acta Crystallogr. C 54 ( Pt 12) , 1883-5, (1998)

The title acid, C10H7NO2, crystallized in the centrosymmetric space group P2(1)/c with one molecule in the asymmetric unit. There is a single hydrogen bond. O-H...N, with a donor-acceptor distance of ...

MFCD00006782

4-Quinolinecarboxylic acid

EINECS 207-640-1

Quinoline-4-carboxylic acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Quinolinecarboxylic acid
Price: Check
Purity: 98.0%
Delivery: 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%
Delivery: 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%
Delivery: 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%
Delivery: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

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4-Quinolinecarboxylic acid

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ACUTE TOXICITY DATA

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