5-Nitro-1H-indazole

Name: 5-Nitro-1H-indazole
Brand: Vaqora Chemicals
SKU: VQ-052163

About 5-Nitro-1H-indazole

Vaqora Chemicals supplies 5-Nitro-1H-indazole, a five-membered N-heterocycle registered under CAS number 5401-94-5. Its molecular formula is C7H5N3O2 and its molecular weight is 163.13 g/mol. Alternative names: 5-Nitroindazole and 5-nitro-1H-indazol.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, 5-Nitro-1H-indazole is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Nitro-1H-indazole
Catalogue No.	VQ-052163
CAS Number	5401-94-5
IUPAC name	5-nitro-1H-indazole
Molecular formula	C₇H₅N₃O₂
Molecular weight	163.13 g/mol
Exact mass	163.0382
HSN code	2933
InChIKey	WSGURAYTCUVDQL-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1[N+](=O)[O-])C=NN2
PubChem CID	21501

Physical properties
Physical form	Other
LogP (XLogP3)	2
H-bond donors / acceptors	1 / 3
TPSA	74.5 Å²
Synonyms	5-Nitroindazole, 5-nitro-1H-indazol, 5-nitro-2H-indazole, 5-nitro-indazole, 5NI, 5-Nitroindazol, 5-nitro indazole, 5-nitro-IH-indazole, 4lm0, CS-B1273

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5-Nitro-1H-indazole?

The CAS Registry Number of 5-Nitro-1H-indazole is 5401-94-5. It is also known as 5-Nitroindazole, 5-nitro-1H-indazol, 5-nitro-2H-indazole.

What is the molecular formula and molecular weight of 5-Nitro-1H-indazole?

5-Nitro-1H-indazole has the molecular formula C7H5N3O2 and a molecular weight of 163.13 g/mol. Its IUPAC name is 5-nitro-1H-indazole.

Which grade and pack sizes of 5-Nitro-1H-indazole can I order?

We supply 5-Nitro-1H-indazole, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Nitro-1H-indazole?

Yes. Every lot of 5-Nitro-1H-indazole is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Nitro-1H-indazole be shipped internationally?

Yes. 5-Nitro-1H-indazole is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.