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Chloromethyl pivalate, 97%

Catalog No. AAA1196714
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Catalog No. AAA1196714 Supplier Thermo Scientific Chemicals Supplier No. A1196714
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CAS: 18997-19-8 | C6H11ClO2 | 150.60 g/mol

Chloromethyl pivalate acts as an intermediate in the synthesis of active pharmaceutical ingredients. It is also involved in the acylation reaction with 9-(2-phosphonylmethoxyethyl)adenine. It serves as a protecting reagent used for the N-protection of amines. It is also employed in the preparation of pivaloyloxy methyl ester of ofloxacin as a prodrug. Further, it is used to prepare sulbactam pivoxil by reaction with sodium salt of sulbactam. In addition to this, it is used as a reagent during the synthesis of an isoindoline-annulated and continuous-flow organic synthesis.

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
Chloromethyl pivalate acts as an intermediate in the synthesis of active pharmaceutical ingredients. It is also involved in the acylation reaction with 9-(2-phosphonylmethoxyethyl)adenine. It serves as a protecting reagent used for the N-protection of amines. It is also employed in the preparation of pivaloyloxy methyl ester of ofloxacin as a prodrug. Further, it is used to prepare sulbactam pivoxil by reaction with sodium salt of sulbactam. In addition to this, it is used as a reagent during the synthesis of an isoindoline-annulated and continuous-flow organic synthesis.

Solubility
Miscible with most organic solvents. Immiscible with water.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS 18997-19-8
Molecular Formula C6H11ClO2
Molecular Weight (g/mol) 150.60
MDL Number MFCD00000884
InChI Key GGRHYQCXXYLUTL-UHFFFAOYSA-N
Synonym chloromethyl pivalate, propanoic acid, 2,2-dimethyl-, chloromethyl ester, pivalic acid chloromethyl ester, pivaloyloxymethyl chloride, pivaloylmethyl chloride, chloromethyl trimethylacetate, 2,2-dimethylpropionic acid chloromethyl ester, chioromethyl pivalate, chloromethyl pivaloate, chloro-methyl pivalate
PubChem CID 87885
IUPAC Name chloromethyl 2,2-dimethylpropanoate
SMILES CC(C)(C)C(=O)OCCl

Specifications

Density 1.045
Boiling Point 146°C to 148°C
Flash Point 40°C (104°F)
Refractive Index 1.417
Linear Formula (CH3)3CCO2CH2Cl
Quantity 25 g
UN Number UN2924
Beilstein 1560838
Solubility Information Miscible with most organic solvents. Immiscible with water.
Formula Weight 150.6
Percent Purity 97%
Chemical Name or Material Chloromethyl pivalate
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Hazard Category H226-H302-H312-H314-H332-H335
Hazard Statement GHS H Statement
H314-H318-H226
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
EINECSNumber 242-735-1
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only