ChemicalBook > CAS DataBase List > 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID

3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID

Product Name: 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID
CAS No.: 34970-18-8
Chemical Name: 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID
Synonyms: 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID;3,3-dimethylcyclobutane-1-carboxylic acid;Cyclobutanecarboxylic acid, 3,3-dimethyl-
CBNumber: CB9805787
Molecular Formula: C7H12O2
Formula Weight: 128.17
MOL File: 34970-18-8.mol

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3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID Property

Boiling point:: 206℃
Density: 1.053
Flash point:: 96℃
storage temp.: Sealed in dry,Room Temperature
pka: 4.82±0.40(Predicted)
form: liquid
color: Colourless

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Safety

Hazard Codes: Xn
Risk Statements: 22
HS Code: 2916200090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TRC

Product number: D460090
Product name: 3,3-DimethylcyclobutanecarboxylicAcid
Packaging: 500mg
Price: $175
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD164844
Product name: 3,3-Dimethylcyclobutane-1-carboxylic acid
Packaging: 100mg
Price: $83
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2221-1-27
Product name: 3,3-Dimethylcyclobutanecarboxylic acid
Purity: 97%
Packaging: 250mg
Price: $93
Updated: 2021/12/16

AK Scientific

Product number: 4278AB
Product name: 3,3-Dimethylcyclobutanecarboxylicacid
Packaging: 100mg
Price: $135
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD164844
Product name: 3,3-Dimethylcyclobutane-1-carboxylic acid
Packaging: 250mg
Price: $160
Updated: 2021/12/16

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3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID Chemical Properties,Usage,Production

Synthesis

231303-93-8

34970-18-8

The general procedure for the synthesis of 3,3-dimethylcyclobutanecarboxylic acid from the compound (CAS:231303-93-8) was as follows: intermediate 285C (250 mg, 1.452 mmol) was dissolved in pyridine (5 mL) and the reaction was stirred for 16 h at 120 °C. After completion of the reaction, the reaction mixture was cooled to room temperature and the reaction was quenched with 1.5 N HCl aqueous solution. Subsequently, extraction was carried out with ether (2 x 50 mL) at 0 °C. The organic layers were combined, washed with saturated brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to afford intermediate 285D as a viscous liquid (170 mg, 91% yield).1H NMR (400 MHz, DMSO-d6) δ ppm: 2.90-3.02 (m, 1H), 1.84-1.95 (m, 4H), 1.07-1.14 (m, 3H) , 0.99-1.07 (m, 3H).

References

[1] Patent: US9273058, 2016, B2. Location in patent: Page/Page column 329; 330; 331
[2] Tetrahedron, 1999, vol. 55, # 19, p. 6119 - 6128
[3] Tetrahedron Letters, 1990, vol. 31, # 21, p. 2975 - 2978
[4] Patent: WO2015/129926, 2015, A1. Location in patent: Page/Page column 101

3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID 34970-18-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-09

Career Henan Chemical Co

Product: 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID 34970-18-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 1ton
Release date: 2020-01-02

34970-18-8, 3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACIDRelated Search:

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3,3-DIMETHYLCYCLOBUTANECARBOXYLIC ACID

Cyclobutanecarboxylic acid, 3,3-dimethyl-

3,3-dimethylcyclobutane-1-carboxylic acid

34970-18-8