Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 7-Nitroindazole
Price: ￥518.0/1g ￥1528.0/5g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: 7-Nitroindazole
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-Nitroindazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2942-42-9

2942-42-9 structure

Name: 7-Nitroindazole
Chemical Name: 7-nitro-1H-indazole
CAS Number: 2942-42-9
Molecular Formula: C₇H₅N₃O₂
Molecular Weight: 163.133
Catalog: Signaling Pathways Immunology/Inflammation NO Synthase
Create Date: 2018-03-30 08:00:00
Modify Date: 2025-08-20 18:05:58
7-Nitroindazole is a selective nNOS inhibitor with antinociceptive and cardiovascular effects. 7-Nitroindazole is a useful tool to evaluate the biological roles of nitric oxide in the central nervous system[1][2].

Name	7-nitro-1H-indazole
Synonyms	1H-Indazole,7-nitro MFCD00022789 nitro-7 indazole 7-Nitroindazole 7-NI 2H-Indazole, 7-nitro- 7-Nitro-1H-indazole 7-Nitro-2H-indazole EINECS 220-934-4

Description	7-Nitroindazole is a selective nNOS inhibitor with antinociceptive and cardiovascular effects. 7-Nitroindazole is a useful tool to evaluate the biological roles of nitric oxide in the central nervous system[1][2].
Related Catalog	Research Areas >> Cardiovascular Disease Signaling Pathways >> Immunology/Inflammation >> NO Synthase Research Areas >> Neurological Disease
References	[1]. Moore PK, et al. 7-Nitro indazole, an inhibitor of nitric oxide synthase, exhibits anti-nociceptive activity in the mouse without increasing blood pressure. Br J Pharmacol. 1993 Feb;108(2):296-7. [2]. Moore PK, et al. Characterization of the novel nitric oxide synthase inhibitor 7-nitro indazole and related indazoles: antinociceptive and cardiovascular effects. Br J Pharmacol. 1993 Sep;110(1):219-24.

Density	1.5±0.1 g/cm3
Boiling Point	211.2±23.0 °C at 760 mmHg
Melting Point	185-186°C
Molecular Formula	C₇H₅N₃O₂
Molecular Weight	163.133
Flash Point	81.5±22.6 °C
Exact Mass	163.038177
PSA	74.50000
LogP	1.42
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.741
Storage condition	−20°C
Water Solubility	slightly soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NK7962200

CHEMICAL NAME :: 1H-Indazole, 7-nitro-

CAS REGISTRY NUMBER :: 2942-42-9

BEILSTEIN REFERENCE NO. :: 0006809

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H5-N3-O2

MOLECULAR WEIGHT :: 163.15

WISWESSER LINE NOTATION :: T56 BMNJ INW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 nmol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 173,169,1986

Symbol	GHS06, GHS08
Signal Word	Danger
Hazard Statements	H301-H319-H351-H360
Precautionary Statements	P201-P281-P301 + P310-P305 + P351 + P338-P308 + P313
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	T:Toxic;
Risk Phrases	R60;R40
Safety Phrases	S53-S22-S36/37/39-S45
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	NK7962200
Hazard Class	6.1
HS Code	2933990090

570-24-1

~97%

2942-42-9

Literature: GRUeNENTHAL GMBH; FRANK, Robert; BAHRENBERG, Gregor; CHRISTOPH, Thomas; SCHIENE, Klaus; DE VRY, Jean; DAMANN, Nils; FRORMANN, Sven; LESCH, Bernhard; LEE, Jeewoo; KIM, Yong-Soo; KIM, Myeong-Seop Patent: WO2010/127855 A1, 2010 ; Location in patent: Page/Page column 124; 125 ;

173459-52-4

~98%

2942-42-9

Literature: El Kazzouli, Said; Koubachi, Jamal; Berteina-Raboin, Sabine; Mouaddib, Abderrahim; Guillaumet, Gerald Tetrahedron Letters, 2006 , vol. 47, # 48 p. 8575 - 8577

5274-70-4

~76%

2942-42-9

Literature: Lokhande; Raheem, Abdul; Sabale; Chabukswar; Jagdale Tetrahedron Letters, 2007 , vol. 48, # 39 p. 6890 - 6892

Precursor 3
570-24-1 173459-52-4 5274-70-4
DownStream 10
316810-90-9 90223-02-2 41926-06-1 945762-00-5
945761-94-4 864724-64-1 74209-37-3 74209-34-0
74209-35-1 58706-36-8

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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2942-42-9	111821-58-0
864724-64-1	173459-52-4
58706-36-8	13436-58-3
61063-08-9	74209-33-9
74209-35-1	61063-07-8
2228383-74-0	2229535-88-8
2229001-34-5	2228667-59-0
1270549-06-8	1270496-08-6
1270343-96-8	1270564-67-4
1270502-24-3	1270371-83-9