4-Nitroindole, 97%

About 4-Nitroindole, 97%

4-Nitroindole is an indole derivative carrying the CAS registry number 4769-97-5, specified at 97% purity. Its molecular formula is C8H6N2O2 and its molecular weight is 162.15 g/mol. Systematically, it is named 4-nitro-1H-indole. Common synonyms include Indole, 4-nitro- and 1H-Indole, 4-nitro-.

In its supplied form it is orange to brown powder or crystals. Key physical data: a melting point of 205-207 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

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

Standard pack sizes are 1 g, 5 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Nitroindole, 97%
Catalogue No.	VQ-012026
CAS Number	4769-97-5
IUPAC name	4-nitro-1H-indole
Molecular formula	C₈H₆N₂O₂
Molecular weight	162.15 g/mol
Exact mass	162.0429
Purity / assay	97%
HSN code	29399900
InChIKey	LAVZKLJDKGRZJG-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=CN2)C(=C1)[N+](=O)[O-]
PubChem CID	145766

Physical properties
Physical form	Crystalline
Appearance	Orange to brown powder or crystals
Melting point	205-207 °C
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 2
TPSA	61.6 Å²
Synonyms	Indole, 4-nitro-, 1H-Indole, 4-nitro-, 4-Nitro-1H-indole #, 4-Nitro-1H-indole, 5-Chloro-4-fl, 4-Nitro-1 H-indole, 4-Nitroindole, 97%

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer

Precautionary statements: P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, 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 4-Nitroindole, 97%?

The CAS Registry Number of 4-Nitroindole, 97% is 4769-97-5. It is also known as Indole, 4-nitro-, 1H-Indole, 4-nitro-, 4-Nitro-1H-indole #.

What is the molecular formula and molecular weight of 4-Nitroindole, 97%?

4-Nitroindole, 97% has the molecular formula C8H6N2O2 and a molecular weight of 162.15 g/mol. Its IUPAC name is 4-nitro-1H-indole.

Which grade and pack sizes of 4-Nitroindole, 97% can I order?

We supply 4-Nitroindole, 97% in (97%) grade, in 1 g, 5 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Nitroindole, 97%?

Yes. Every lot of 4-Nitroindole, 97% 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 4-Nitroindole, 97% be shipped internationally?

Yes. 4-Nitroindole, 97% 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.