Indole, 99%

Name: Indole, 99%
Brand: Vaqora Chemicals
SKU: VQ-003840

About Indole, 99%

Vaqora Chemicals supplies Indole in Synthesis grade, a natural product registered under CAS number 120-72-9 at a purity of 99%. The compound has the formula C8H7N, corresponding to a molecular weight of 117.15 g/mol. The IUPAC name is 1H-indole. Common synonyms include 1H-Benzo[b]pyrrole and 2,3-Benzopyrrole.

The material typically appears as white to off-white powder or crystals. Key physical data: a melting point of 51-54 °C and a boiling point of 253-254 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include phytochemical research, natural product screening, nutraceutical R and D and organic synthesis. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

We offer Indole in 25 g, 100 g, 500 g and 4 x 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Phytochemical research
Natural product screening
Nutraceutical R&D
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Indole, 99%
Catalogue No.	VQ-003840
CAS Number	120-72-9
IUPAC name	1H-indole
Molecular formula	C₈H₇N
Molecular weight	117.15 g/mol
Exact mass	117.0578
Grade	Synthesis
Purity / assay	99%
HSN code	29339990
InChIKey	SIKJAQJRHWYJAI-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C=CN2
PubChem CID	798

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	51-54 °C
Boiling point	253-254 °C
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 0
TPSA	15.8 Å²
UN number	UN 2811
Synonyms	1H-Benzo[b]pyrrole, 2,3-Benzopyrrole, Indol, 1-Azaindene, 1-Benzazole, Indole, 3-Benzopyrrole, 1-benzazole, 2,3-Benzopyrole, Indole (natural), 1-Benzo(b)pyrrole, Benzo[b]pyrrole, mono-indole, 1-H-indole

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H318Causes serious eye damage

Precautionary statements: P262, P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, 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

Other grades of CAS 120-72-9

AR

Indole, GR 99%

CAS: 120-72-9
Formula: C₈H₇N
MW: 117.15 g/mol

VQ-003841

Frequently asked questions

What is the CAS number of Indole, 99%?

The CAS Registry Number of Indole, 99% is 120-72-9. It is also known as 1H-Benzo[b]pyrrole, 2,3-Benzopyrrole, Indol.

What is the molecular formula and molecular weight of Indole, 99%?

Indole, 99% has the molecular formula C8H7N and a molecular weight of 117.15 g/mol. Its IUPAC name is 1H-indole.

Which grade and pack sizes of Indole, 99% can I order?

We supply Indole, 99% in Synthesis (99%) grade, in 25 g, 100 g, 500 g, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Indole, 99%?

Yes. Every lot of Indole, 99% 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 Indole, 99% be shipped internationally?

Yes. Indole, 99% is classified as hazardous (UN 2811), 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.