Millipore Sigma Vibrant Logo

801276 Pivaloyl chloride

Pivaloyl chloride for synthesis. CAS 3282-30-2, EC Number 221-921-6, chemical formula (CH₃)₃CCOCl.

Pivaloyl chloride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2,2-Dimethylpropionyl chloride, Trimethylacetyl chloride

CAS #: 3282-30-2 EC Number: 221-921-6 Molar Mass: 120.58 g/mol Chemical Formula: (CH₃)₃CCOCl Hill Formula: C₅H₉ClO
801276
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
3282-30-2221-921-6C₅H₉ClO(CH₃)₃CCOCl120.58 g/mol
Description
Catalogue Number801276
Synonyms2,2-Dimethylpropionyl chloride, Trimethylacetyl chloride
DescriptionPivaloyl chloride
References
Product Information
CAS number3282-30-2
EC number221-921-6
Hill FormulaC₅H₉ClO
Chemical formula(CH₃)₃CCOCl
Molar Mass120.58 g/mol
HS Code2915 90 70
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPivaloyl chloride for synthesis. CAS 3282-30-2, EC Number 221-921-6, chemical formula (CH₃)₃CCOCl.
Biological Information
Physicochemical Information
Boiling point105 °C (1013 hPa)
Density0.98 g/cm3 (20 °C)
Explosion limit1.9 - 7.4 %(V)
Flash point13 °C
Ignition temperature455 °C
Melting Point87 - 88 °C
Vapor pressure38.59 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1420 mg/kg
LD 50 dermalLD50 Rabbit > 2010 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H225: Highly flammable liquid and vapour.
H290: May be corrosive to metals.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H330: Fatal if inhaled.
EUH071: Corrosive to the respiratory tract.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal WordDanger
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Disposal11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
Safety Information
Categories of dangerhighly flammable, toxic, corrosive
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2438 , 6.1 (3, 8), I
Declaration (transport by air) IATA-DGRUN 2438 , 6.1 (3, 8), I
Declaration (transport by sea) IMDG-CodeUN 2438 , 6.1 (3, 8), I, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (morpholine method)≥ 98.0 %
Density (d 20 °C/ 4 °C)0.979 - 0.982
Identity (IR)passes test

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Products for Peptide Synthesis
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aliphatic and Araliphatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reagents for Peptide Synthesis
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Protecting Groups
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Protecting Groups
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aliphatic and Araliphatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aliphatic and Araliphatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reagents for Peptide Synthesis