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[A14427] CAS 120-72-9 | Indole, 99% | Alfa

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Brand: Alfa Aesar

120-72-9 | C8H7N | indole 2,3-benzopyrrole 14c-labeled indole ketole caswell no. 498B indole, 14C-labeled 14C-labeled indole indole (substance) indole, 14c-labeled epa pesticide chemical code 025000

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설명

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Chemical Identifiers

CAS
120-72-9
Molecular Weight (g/mol)
117.15
Synonym
indole 2,3-benzopyrrole 14c-labeled indole ketole caswell no. 498B indole, 14C-labeled 14C-labeled indole indole (substance) indole, 14c-labeled epa pesticide chemical code 025000
SMILES
N1C=CC2=CC=CC=C12
InChI Key
SIKJAQJRHWYJAI-UHFFFAOYSA-N
Molecular Formula
C8H7N
IUPAC Name
1H-indole

Specifications

Form
Crystals or powder or crystalline powder or flakes
Appearance (Color)
White to pale cream
Assay (GC)
≥98.5% (non-U.S. specification)
Comment
Specification differs for U.S. and non-U.S. material where indicated
Water Content (Karl Fischer Titration)
≤1% (non-U.S. specification)

설명

Indole is used in the preparation of gramine, which is obtained by Mannich reaction dimethylamine and formaldehyde. It is used as a starting material for the preparation of oxindole and indole-3-carboxaldehyde. In Diels-Alder reaction, it acts as dienophile and reacts with 2-aminofuran to get strychnine. It is the active component of jasmine oil, neroli oil and orange-blossom oil used in the perfume industry. Further, it is involved in the preparation of synthetic jasmine oil.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Indole is used in the preparation of gramine, which is obtained by Mannich reaction dimethylamine and formaldehyde. It is used as a starting material for the preparation of oxindole and indole-3-carboxaldehyde. In Diels-Alder reaction, it acts as dienophile and reacts with 2-aminofuran to get strychnine. It is the active component of jasmine oil, neroli oil and orange-blossom oil used in the perfume industry. Further, it is involved in the preparation of synthetic jasmine oil.

Solubility
Soluble in methanol and water.

Notes
Light and air sensitive. Store in a cool place. Incompatible with strong oxidizing agents, iron and iron salts. Keep the container tightly closed in a dry and well-ventilated place.

Other References:

Merck Index:14,4963UN Number:UN2811Beilstein:107693

GHS Hazard and Precautionary Statements

Hazard Statements:H302-H311-H317-H318
GHS H StatementH311-H318-H302Toxic in contact with skin.Causes serious eye damage.Harmful if swallowed.
Precautionary Statements:P261-P264b-P270-P272-P280-P301+P312-P302+P352-P305+P351+P338-P310-P312-P330-P333+P313-P361-P363-P501c

Risk & Safety

TSCA:YesRTECS Number:NL2450000

경고:RUO – Research Use Only

CAS120-72-9FORMULAC8H7NHAZARD CLASS6.1EINECS204-420-7MDLMFCD00005607PACKAGING GROUPIII

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Pakage

1000g, 250g, 50G
brand

Alfa Aesar
SKU: A14427 Category:  Brand:
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[A14427] CAS 120-72-9 | Indole, 99% | Alfa

[A14427] CAS 120-72-9 | Indole, 99% | Alfa

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