ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Quinoline compounds >7,8-BENZOQUINOLINE

7,8-BENZOQUINOLINE

CAS No.: 230-27-3

Chemical Name:: 7,8-BENZOQUINOLINE

Synonyms: BENZO[H]QUINOLINE;4-AZAPHENANTHRENE;A-NAPHTHOQUINOLINE;ALPHA-NAPHTHOQUINOLINE;7,8-BenzoquinoL;7,S-Benzochinolin;1-NAPHTHOQUINOLINE;7,8-BENZOQUINOLINE;α-naphthaquinoline;7,8-Benzoquinaline

CBNumber:: CB0343893

Molecular Formula:: C13H9N

Molecular Weight:: 179.22

MOL File:: 230-27-3.mol

MSDS File:: SDS

Modify Date:: 2025/1/27 9:38:02

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7,8-BENZOQUINOLINE Properties

Melting point	48-50 °C(lit.)
Boiling point	338 °C719 mm Hg(lit.)
Density	1.2340
refractive index	1.7270 (estimate)
Flash point	>230 °F
storage temp.	Sealed in dry,Room Temperature
solubility	almost transparency in Methanol
pka	pK1: 4.15(+1) (20°C)
form	Crystalline Powder
color	Off-white to brown
BRN	120249
CAS DataBase Reference	230-27-3(CAS DataBase Reference)
NIST Chemistry Reference	Benzo[h]quinoline(230-27-3)
EPA Substance Registry System	Benzo[h]quinoline (230-27-3)

SAFETY

Risk and Safety Statements

Hazard Codes

Risk Statements

36/37/38

Safety Statements

22-24/25-36-26

WGK Germany

RTECS

DK1432000

HS Code

29339900

NFPA 704

	1
2		0

7,8-BENZOQUINOLINE price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	123617	Benzo[h]quinoline 97%	230-27-3	5G	₹5715.6	2022-06-14	Buy
Sigma-Aldrich(India)	123617	Benzo[h]quinoline 97%	230-27-3	25G	₹24323.78	2022-06-14	Buy
TCI Chemicals (India)	B0088	Benzo[h]quinoline min. 99.0 %	230-27-3	5G	₹4800	2022-05-26	Buy
TCI Chemicals (India)	B0088	Benzo[h]quinoline min. 99.0 %	230-27-3	25G	₹14500	2022-05-26	Buy

Product number	Packaging	Price	Buy
123617	5G	₹5715.6	Buy
123617	25G	₹24323.78	Buy
B0088	5G	₹4800	Buy
B0088	25G	₹14500	Buy

7,8-BENZOQUINOLINE Chemical Properties,Uses,Production

Uses

Benzo[h]quinoline was used to study the mutagenic activities of benzo[f]quinoline, benzo[h]quinolone and a number of their derivatives in strain TA 100 of Salmonella typhimurium. It was used in determination of nitrogen-containing polynuclear aromatic hydrocarbons in the gaseous products of the thermal degradation of polymers by HPLC- fluorescence detection. It was used as starting reagent for the synthesis of osmium and ruthenium complexes containing an N-heterocyclic carbene ligand.

Safety Profile

Mutation data reported. Whenheated to decomposition it emits toxic fumes of NOx.

Purification Methods

Purify it as for 3,4-benzoquinoline above. The picrate has m 196o(from Me2CO). [Beilstein 20 H 463, 20 III/IV 4003, 20/8 V 215.]

7,8-BENZOQUINOLINE Preparation Products And Raw materials

Raw materials

Sodium sulfate Glycerol Sodium iodide Ethyl acetate Sodium hydroxide

1-Naphthylamine Sulfuric acid Benzo[h]quinoline, 2-bromo- 1-Propanol,3-(1-naphthalenylamino)- Benzo[h]quinoline, 4-chloro-

BENZO(H)QUINOLINE1-OXIDE 1-Aminonaphthalene-2-carboxaldehyde Benzo[h]quinoline, 1,2,3,4-tetrahydro- 1,3-Propanediol Ethanol

10-Hydroxybenzo[h]quinoline

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Preparation Products

7,8-BENZOQUINOLINE Suppliers

Global( 174)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
Vyas Bio Life Sciences Pvt. Ltd	-65546373	Hyderabad, India	1213	58	Inquiry
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	China	2472	58	Inquiry
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	China	29730	60	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-+86-371-66670886	China	19805	58	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	33024	60	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29858	58	Inquiry

Supplier	Advantage
CHEMSWORTH	30
CLEARSYNTH LABS LTD.	58
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Vyas Bio Life Sciences Pvt. Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58

7,8-BENZOQUINOLINE Spectrum

7,8-BENZOQUINOLINE(230-27-3)MS 7,8-BENZOQUINOLINE(230-27-3)¹HNMR 7,8-BENZOQUINOLINE(230-27-3)¹³CNMR 7,8-BENZOQUINOLINE(230-27-3)IR1 7,8-BENZOQUINOLINE(230-27-3)IR2 7,8-BENZOQUINOLINE(230-27-3)Raman

230-27-3(7,8-BENZOQUINOLINE)Related Search:

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7,8-BENZOQUINOLINE SANGUINARINE NITRATE Macleaya cordata extract CINCHOPHEN 2-methyl-5,6-benzoquinoline

Phenanthridine 5,6-BENZOQUINOLINE,Benzoquinoline,5,6-Benzoquinoline, 99+% 2,3-Benzoquinoline DIBENZO(A,C)ACRIDINE DIBENZ(A,H)ACRIDINE

4-HYDROXYBENZO[H]QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER DIBENZ[C,H]ACRIDINE 7,10-DIMETHYLBENZ[C]ACRIDINE

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7,8-BENZOQUINOLINE 1-NAPHTHOQUINOLINE 7,8-Benzoquinoline~alpha-Naphthoquinoline 7,S-Benzochinolin 7,8-naphthoquinoline α-naphthaquinoline 7,8-BENZOQUINOLINE 98% Benzohüquinoline, 98% Benzohüquinoline, 98+% 1-Naphthoquinoline, 7,8-Benzoquinoline 7,8-Benzoquinoline,97% 1-(naphthalen-1-yl)quinoline 4-Azaphenanthrene 7,8-Benzoquinoline alpha-Naphthoquinoline Benzo[h]quinoline 97% Benzo[h]quinoline 7,8-Benzoquinaline Naphtha-1′,2′-2,3-pyridine 7,8-benoz(h)quinoline alpha-Benzoquinoline α-naphthoquinoline Benzo[h]quinoline> 7,8-Benzoquinoline@50 μg/mL in Toluene 7,8-BenzoquinoL 7,8-BENZOQUINOLINE ISO 9001：2015 REACH BENZO[H]QUINOLINE A-NAPHTHOQUINOLINE ALPHA-NAPHTHOQUINOLINE 4-AZAPHENANTHRENE Benzo[h]quinoline, ≥ 99.0% Benzo[h]quinoline in toluene 230-27-3 230-27-2 Building Blocks Heterocyclic Building Blocks Quinolines Thiophenes ,Thiazolines/Thiazolidines API intermediates