1-Naphthoyl chloride, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11401778	Thermo Scientific Alfa Aesar A14460.09	10 g
11411778	Thermo Scientific Alfa Aesar A14460.18	50 g
11421778	Thermo Scientific Alfa Aesar A14460.30	250 g

Description

1-Naphthoyl chloride has been used as derivatization reagent in analysis of short-chained dodecyl alcohol ethoxylates and dodecyl alcohol by solid-phase extraction combined with dispersive liquid-liquid micro extraction method, as fluorescent labeling reagent in determination of T-2 and HT-2 toxins by HPLC with fluorescence detection, in Arndt-Eistert synthesis in the presence of trimethylsilyldiazomethane and in preparation of 2-ethyl-1-pentyl-3-(1-naphthoyl)indole.

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
1-Naphthoyl chloride has been used as derivatization reagent in analysis of short-chained dodecyl alcohol ethoxylates and dodecyl alcohol by solid-phase extraction combined with dispersive liquid-liquid micro extraction method, as fluorescent labeling reagent in determination of T-2 and HT-2 toxins by HPLC with fluorescence detection, in Arndt-Eistert synthesis in the presence of trimethylsilyldiazomethane and in preparation of 2-ethyl-1-pentyl-3-(1-naphthoyl)indole.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store away from oxidizing agents, bases, amines, alcohols, active metals and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Chemical Identifiers

• CAS: 879-18-5
• Molecular Weight (g/mol): 190.63
• InChI Key: NSNPSJGHTQIXDO-UHFFFAOYSA-N
• PubChem CID: 70146
• SMILES: ClC(=O)C1=C2C=CC=CC2=CC=C1

• Molecular Formula: C11H7ClO
• MDL Number: MFCD00004002
• Synonym: 1-naphthoyl chloride, 1-naphthalenecarbonyl chloride, 1-naphthoylchloride, 1-naphthoic acid chloride, 1-chlorocarbonyl naphthalene, alpha-naphthoyl chloride, .alpha.-naphthoyl chloride, naphthalenecarbonyl chloride, naphthoylchloride, naphthoyl chlorideShow MoreShow Less
• IUPAC Name: naphthalene-1-carbonyl chloride

Specifications

• CAS: 879-18-5
• Density: 1.265
• Flash Point: >110°C (230°F)
• Molecular Formula: C11H7ClO
• MDL Number: MFCD00004002
• Beilstein: 775785
• Synonym: 1-naphthoyl chloride, 1-naphthalenecarbonyl chloride, 1-naphthoylchloride, 1-naphthoic acid chloride, 1-chlorocarbonyl naphthalene, alpha-naphthoyl chloride, .alpha.-naphthoyl chloride, naphthalenecarbonyl chloride, naphthoylchloride, naphthoyl chloride
• InChI Key: NSNPSJGHTQIXDO-UHFFFAOYSA-N
• IUPAC Name: naphthalene-1-carbonyl chloride
• PubChem CID: 70146
• Percent Purity: 98%

• Melting Point: 16°C to 19°C
• Boiling Point: 118°C (0.1 mmHg)
• Odor: Pungent
• Refractive Index: 1.6525
• UN Number: UN3265
• Sensitivity: Moisture Sensitive
• Solubility Information: Reacts with water.
• SMILES: ClC(=O)C1=C2C=CC=CC2=CC=C1
• Molecular Weight (g/mol): 190.63
• Formula Weight: 190.63
• Chemical Name or Material: 1-Naphthoyl chloride

Safety and Handling

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

H314-H335

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missing translation for 'tsca' : Yes

Product Identifier

• 1-Naphthoyl chloride

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• 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/.

Supplemental information

• MIXTURE LIST-Contains : 1-Naphthalenecarbonyl chloride

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RUO – Research Use Only