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5-Nitroisoquinoline

5-Nitroisoquinoline structure

CAS No.: 607-32-9

Chemical Name:: 5-Nitroisoquinoline

Synonyms: NSC 3017;5-NITROISOQUINOLINE;Isoquinoline,5-nitro-;5-Nitroisoquinoline 98%;5-Nitroisoquinoline?New;5-Nitroisoquinoline, 98+%;5-Nitroisoquinoline98%Or99%;5-Nitroisoquinoline, 98% 10GR;5-Nitroisoquinoline in isooctane;5-Nitroisoquinoline ISO 9001：2015 REACH

CBNumber:: CB2121501

Molecular Formula:: C9H6N2O2

Molecular Weight:: 174.16

MDL Number:: MFCD00006905

MOL File:: 607-32-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:58:27

Product description	Number	Pack Size	Price
5-Nitroisoquinoline 98%	130222	5g	$69.3
5-Nitroisoquinoline	N0640	5g	$39
5-Nitroisoquinoline	N0640	25g	$155
5-Nitroisoquinoline	N496390	25g	$205
5-Nitroisoquinoline	N496390	50g	$330
More product size

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5-Nitroisoquinoline Properties

Melting point	106-109 °C (lit.)
Boiling point	305.12°C (rough estimate)
Density	1.3146 (rough estimate)
refractive index	1.5651 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	3.55±0.13(Predicted)
form	powder to crystal
color	Light yellow to Amber to Dark green
BRN	134858
InChI	1S/C9H6N2O2/c12-11(13)9-3-1-2-7-6-10-5-4-8(7)9/h1-6H
InChIKey	PYGMPFQCCWBTJQ-UHFFFAOYSA-N
SMILES	[O-][N+](=O)c1cccc2cnccc12
CAS DataBase Reference	607-32-9(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-38-20/21/22-40

Safety Statements

26-37/39-36/37/39-36-22

WGK Germany

Hazard Note

Irritant

HS Code

29334900

Storage Class

11 - Combustible Solids

NFPA 704

	1
2		0

5-Nitroisoquinoline price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	130222	5-Nitroisoquinoline 98%	607-32-9	5g	$69.3	2026-04-30	Buy
TCI Chemical	N0640	5-Nitroisoquinoline	607-32-9	5g	$39	2026-04-30	Buy
TCI Chemical	N0640	5-Nitroisoquinoline	607-32-9	25g	$155	2026-04-30	Buy
TRC	N496390	5-Nitroisoquinoline	607-32-9	25g	$205	2021-12-16	Buy
TRC	N496390	5-Nitroisoquinoline	607-32-9	50g	$330	2021-12-16	Buy

Product number	Packaging	Price	Buy
130222	5g	$69.3	Buy
N0640	5g	$39	Buy
N0640	25g	$155	Buy
N496390	25g	$205	Buy
N496390	50g	$330	Buy

5-Nitroisoquinoline Chemical Properties,Uses,Production

Chemical Properties

light yellow crystal powder

Uses

5-Nitroisoquinoline (cas# 607-32-9) is a compound useful in organic synthesis.

Uses

5-Nitroisoquinoline was used to prepare a number of pyrroloisoquinolines.

General Description

5-Nitroisoquinoline reacted with vinylmagnesium bromide to form a number of pyrroloisoquinolines. 5-Nitroisoquinoline derivatives (potential antimalarial drugs) were evaluated for mutagenic (MUT) and chromosome-damaging (CHR) activities by the Salmonella test.

Synthesis

119-65-3

607-32-9

General procedure for the synthesis of 5-nitroisoquinoline from isoquinoline: 1. dissolve isoquinoline (3.0 g, 23.2 mmol) in 40 mL of concentrated sulfuric acid at -15 °C and slowly add solid potassium nitrate (2.8 g, 27.8 mmol) in four equal portions, each at 30 min intervals. 2. The reaction mixture was gradually warmed to room temperature and stirring was continued for 3 hours. 3. The reaction mixture was poured into ice water (100 mL) and the pH was adjusted to 8-10 with ammonia. 4. The precipitated yellow solid was collected by filtration, washed with methyl tert-butyl ether (100 mL x 2) and dried to give 5-nitroisoquinoline (4.0 g, 100% yield). 5. 5-Nitroisoquinoline (2.5 g, 14.4 mmol) was dissolved in methanol (50 mL), 10% palladium/carbon catalyst (300 mg) was added, and stirred at room temperature for 3 hours under hydrogen atmosphere. 6. The reaction mixture was filtered and the filtrate was concentrated in vacuum to give 5-aminoisoquinoline (0.85 g, 41% yield) as a brown solid.

References

[1] Bioorganic Chemistry, 2019, vol. 82, p. 100 - 108
[2] Patent: WO2012/146724, 2012, A2. Location in patent: Page/Page column 49
[3] Patent: US2014/57942, 2014, A1. Location in patent: Paragraph 0337-0338
[4] Patent: WO2014/68035, 2014, A1. Location in patent: Page/Page column 35
[5] Journal of Organic Chemistry, 1986, vol. 51, # 11, p. 2011 - 2021

5-Nitroisoquinoline Preparation Products And Raw materials

Raw materials

Isoquinoline

Preparation Products

Quinazoline methyl 5-nitroisoquinoline-6-carboxylate 6-Isoquinolinecarboxylicacid,5-amino-,methylester(9CI)

5-Nitroisoquinoline Suppliers

Global( 246)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29640	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29819	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14304	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6312	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Antai Fine Chemical Technology Co.,Limited	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	58

View Lastest Price from 5-Nitroisoquinoline manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-30	5-Nitroisoquinoline 607-32-9	US $0.00 / KG	1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2026-03-20	5-Nitroisoquinoline 607-32-9	US $10.00 / KG	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-11-18	5-Nitroisoquinoline 607-32-9	US $1.10 / g	1g	99.00%	100 Tons	Dideu Industries Group Limited

5-Nitroisoquinoline
607-32-9
US $0.00 / KG
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

5-Nitroisoquinoline
607-32-9
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

5-Nitroisoquinoline
607-32-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

5-Nitroisoquinoline Spectrum

5-Nitroisoquinoline(607-32-9)MS 5-Nitroisoquinoline(607-32-9)¹HNMR 5-Nitroisoquinoline(607-32-9)¹³CNMR 5-Nitroisoquinoline(607-32-9)IR1 5-Nitroisoquinoline(607-32-9)IR2 5-Nitroisoquinoline(607-32-9)Raman

607-32-9(5-Nitroisoquinoline)Related Search:

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3-METHYL-5-NITROISOQUINOLINE 3-CHLORO-5-NITROISOQUINOLINE 7-(trifluoromethyl)-1,2,3,4-tetrahydro-5-nitroisoquinoline hydrochloride 5-BROMO-8-NITROISOQUINOLINE 4-NITROISOQUINOLINE

6-Methoxy-5-nitroisoquinoline 4-METHYL-5-NITROISOQUINOLINE METHYL 5-NITRO-3-ISOQUINOLINECARBOXYLATE

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