Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate

Product Name: Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate
CAS No.: 20442-70-0
Chemical Name: Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate
Synonyms: Pivalic acid cesium salt;Cesium pivalate;CesiuM pivalate 98%;Cesium Trimethylacetate;Cesium 2,2-Dimethylpropionate;Cesium 2,2-dimethylpropanoate;Trimethylacetic Acid Cesium Salt;2,2-Dimethylpropionic Acid Cesium Salt;2,2-Dimethylpropanoic acid cesium salt;Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate
CBNumber: CB42098814
Molecular Formula: C5H11CsO2
Formula Weight: 236.05
MOL File: 20442-70-0.mol

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Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate Property

Melting point:: 344-348 °C
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
color: White to Almost white
InChI: 1S/C5H10O2.Cs/c1-5(2,3)4(6)7;/h1-3H3,(H,6,7);/q;+1/p-1
InChIKey: LGVUAXNPXVXCCW-UHFFFAOYSA-M
SMILES: [Cs+].CC(C)(C)C([O-])=O
CAS DataBase Reference: 20442-70-0

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
HS Code: 2915.60.5000
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 694037
Product name: Cesium pivalate
Purity: 98%
Packaging: 5g
Price: $110
Updated: 2026/03/19

Sigma-Aldrich

Product number: 694037
Product name: Cesium pivalate
Purity: 98%
Packaging: 25g
Price: $316
Updated: 2026/03/19

TCI Chemical

Product number: C3230
Product name: Cesium Pivalate
Purity: >97.0%(T)
Packaging: 1g
Price: $51
Updated: 2026/03/19

TCI Chemical

Product number: C3230
Product name: Cesium Pivalate
Purity: >97.0%(T)
Packaging: 5g
Price: $153
Updated: 2026/03/19

AK Scientific

Product number: 8403BA
Product name: Cesium pivalate
Packaging: 5g
Price: $356
Updated: 2021/12/16

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Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate Chemical Properties,Usage,Production

Uses

Cesium 2,2-Dimethylpropanoate is used in preparation of Tetrahydrocyclopropa[b]naphthalenones.Pivalic Acid is a metabolite of oral cephem (β-lactam) antibiotics such as S-1108, containing pivaloyl moieties.

Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate Preparation Products And Raw materials

Raw materials

Preparation Products

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Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate Suppliers

Americas 1 China 55 Europe 1 India 1 Japan 1 Switzerland 1 United States 5 Global 65

CHG Opto-Electronic Corporation Limited

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Email: Sales-CN@TCIchemicals.com
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Energy Chemical

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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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20442-70-0, Cesium 2,2-dimethylpropanoate, Cesium trimethylacetateRelated Search:

Propanoic acid, 2,2-dimethyl-, 1-chloropropyl ester 2,2-dimethyl-propanoyloxymethyl carbonochloridate 4-Propanoylphenyl 2,2-dimethylpropanoate (E)-1-(4-HYDROXYPHENYL)-1-[4-(TRIMETHYLACETOXY)PHENYL]-2-PHENYLBUT-1-ENE N6-Bz-2’-O-POM adenosine 4-HYDROXY-4'-(TRIMETHYLACETOXY)BENZOPHENONE PotassiuM triMethylacetate, 95% Iodomethyl pivalate Neopentyl glycol diacrylate Neopentyl glycol diglycidyl ether pivalyloxymethyl butyrate 2,2-Dimethyl-1,3-propanediol NEOPENTYLBORONIC ACID BENZENESULFONIC ACID NEOPENTYL ESTER Neopentylamine sodium pivalate Chloromethyl pivalate Palladium pivalate 97%

Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate

Cesium pivalate

2,2-Dimethylpropanoic acid cesium salt

Pivalic acid cesium salt

Cesium pivalate,Cesium 2,2-dimethylpropanoate, Cesium trimethylacetate

CesiuM pivalate 98%

Cesium 2,2-dimethylpropanoate

Cesium 2,2-Dimethylpropionate

2,2-Dimethylpropionic Acid Cesium Salt

Cesium Trimethylacetate

Trimethylacetic Acid Cesium Salt

20442-70-0

C5H9CsO2

C5H9O2Cs