1-Methyl-3-indoleacetic acid, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
11996681	Thermo Scientific Acros 439240010	1 g	Glass bottle
11936671	Thermo Scientific Acros 439240050	5 g	Glass bottle

Description

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

Chemical Identifiers

• CAS: 1912-48-7
• Molecular Weight (g/mol): 189.21
• Synonym: 1-methyl-3-indoleacetic acid, 2-1-methyl-1h-indol-3-yl acetic acid, 1h-indole-3-acetic acid, 1-methyl, 2-1-methylindol-3-yl acetic acid, 1-methylindole-3-acetic acid, 1-methyl-3-indolyl acetic acid, 1-methylindol-3-yl acetic acid, 1-methyl-1h-indole-3-acetic acid, 1-methyl-3-indoleaceticacid, 1-methyl-1 h-indol-3-yl acetic acid
• IUPAC Name: 2-(1-methylindol-3-yl)acetic acid

• Molecular Formula: C₁₁H₁₁NO₂
• InChI Key: NAIPEFIYIQFVFC-UHFFFAOYSA-N
• PubChem CID: 254166
• SMILES: CN1C=C(C2=CC=CC=C21)CC(=O)O

Specifications

• CAS: 1912-48-7
• CAS Max %: 100.0
• Color: Tan to White
• Assay Percent Range: 97.5% min. (HPLC)
• Synonym: 1-methyl-3-indoleacetic acid, 2-1-methyl-1h-indol-3-yl acetic acid, 1h-indole-3-acetic acid, 1-methyl, 2-1-methylindol-3-yl acetic acid, 1-methylindole-3-acetic acid, 1-methyl-3-indolyl acetic acid, 1-methylindol-3-yl acetic acid, 1-methyl-1h-indole-3-acetic acid, 1-methyl-3-indoleaceticacid, 1-methyl-1 h-indol-3-yl acetic acid
• SMILES: CN1C=C(C2=CC=CC=C21)CC(=O)O
• Molecular Weight (g/mol): 189.21
• Formula Weight: 189.21
• Physical Form: Crystalline Powder

• CAS Min %: 97.5
• Melting Point: 125.0°C to 126.5°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₁₁H₁₁NO₂
• InChI Key: NAIPEFIYIQFVFC-UHFFFAOYSA-N
• IUPAC Name: 2-(1-methylindol-3-yl)acetic acid
• PubChem CID: 254166
• Percent Purity: 98%
• Chemical Name or Material: 1-Methyl-3-indoleacetic acid

Safety and Handling

GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye damage.

GHS P Statement
Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
IF SWALLOWED: rinse mouth.
Do

GHS Signal Word: Danger

Product Identifier

• 1-Methyl-3-indoleacetic acid

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H315-Causes skin irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

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RUO – Research Use Only