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Natural Products, Vitamins & Phytochemicals

Indole, 99%

SynthesisAvailable on request

Order Indole, 99% (CAS 120-72-9) online at Zemixal. Request a quote with price, lead time and documents. Packs from 25 g.

Pack sizes
Indole, 99% chemical structure
CAS number120-72-9
FormulaC8H7N
Molar mass117.15 g/mol
Physical formCrystalline
HS code29339990
UN numberUN 2811
Purity99%
InChIKeySIKJAQJRHWYJAI-UHFFFAOYSA-N
IUPAC name1H-indole

About Indole, 99%

Indole, 99% is part of the Zemixal natural Products, Vitamins & Phytochemicals range. Identity at a glance (Synthesis): CAS 120-72-9, formula C8H7N and molar mass 117.15 g/mol. Expect white to off-white powder or crystals.

Use cases we see most often

  • Phytochemical research
  • Natural product screening
  • Nutraceutical R&D
  • Organic synthesis

Safe handling

Reported physical data: melting point 51-54 °C and boiling point 253-254 °C. Hazard communication follows GHS (Danger: H302, H311 and H318). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2811.

Available as 25 g, 100 g, 500 g and 4 x 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Phytochemical research
  • Natural product screening
  • Nutraceutical R&D
  • Organic synthesis

Applications

Specifications and identifiers

Specifications of Indole, 99%
Product nameIndole, 99%
Catalogue numberZX-003840
CAS number120-72-9
IUPAC name1H-indole
Molecular formulaC8H7N
Molar mass117.15 g/mol
Exact mass117.0578
GradeSynthesis
Purity / assay99%
Physical formCrystalline
AppearanceWhite to off-white powder or crystals
Melting point51-54 °C
Boiling point253-254 °C
XLogP32.1
H-bond donors / acceptors1 / 0
Topological polar surface area15.8 Ų
HS code29339990
UN numberUN 2811
InChIKeySIKJAQJRHWYJAI-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C=CN2
PubChem CID798
Synonyms1H-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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Indole, 99%
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request
4 x 25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Indole, 99%

Which CAS number identifies Indole, 99%?
Indole, 99% is registered under CAS 120-72-9. You may also see it listed as 1H-Benzo[b]pyrrole, 2,3-Benzopyrrole, Indol. Our catalogue number for this item is ZX-003840.
What are the formula and molar mass of Indole, 99%?
For Indole, 99%, its formula is C8H7N and its molar mass is 117.15 g/mol. The systematic (IUPAC) name is 1H-indole. InChIKey SIKJAQJRHWYJAI-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Indole, 99%?
This listing is Synthesis grade with 99% purity. Standard packs are 25 g, 100 g, 500 g, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Indole, 99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Indole, 99% to my country?
Yes. Because Indole, 99% is classed as hazardous (UN 2811), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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