2-Methyl-2-propanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate

Basic Information

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CAS Number

552846-17-0

Molecular Formula

C14H23BN2O4

Molecular Weight

294.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

85.0 to 89.0 deg-C

Boiling Point

387.9°C at 760 mmHg

SMILES

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B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C(=O)OC(C)(C)C

InChI

InChI=1S/C14H23BN2O4/c1-12(2,3)19-11(18)17-9-10(8-16-17)15-20-13(4,5)14(6,7)21-15/h8-9H,1-7H3

InChIKey

IPISOFJLWYBCAV-UHFFFAOYSA-N

LogP

1.9655

Topological Polar Surface Area

62.58000000000001 Å²

Hydrogen Bond Donor/Acceptor

0 / 6

Complexity

404

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

CS-W003233
1-Tert-butoxycarbonyl-4-1H-pyrazoleboronic acid pinacol ester
1-tert-butoxycarbonyl-1h-pyrazole-4-boronic acid pinacol ester
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxy late
2-(1-Boc
1-Boc-pyrazole-4-boronic acid pinacol ester, 97%
AB21992
AS-2962
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylic acid-tert-butyl ester
1-Boc-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
552846-17-0
TERT-BUTYL4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRAZOLE-1-CARBOXYLATE
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate
1-boc-4-pyrazole boronic acid pinacol ester
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-pyrazole-1-carboxylate
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE-1-CARBOXYLICACID TERT-BUTYL ESTER
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2yl)-pyrazole-1-carboxylic acid tert-butyl ester
BCP22825
1-Boc-pyrazole-4-boronic acid pinacol ester
J-524619
tert-butyl 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
1-Boc-Pyrazole-4-Boronicacid Pinacoal Ester
B5203
4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazole-1-carboxylic acid tert-butyl ester
4-(4,4,5,5-tetramethyl-1,3,2-dioxa-borolan-2-yl)-1h-pyrazole-1-carboxylic acid tert-butyl ester
1,1-dimethylethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
Z1263597321
PipClU?Chloro-dipiperidinocarbenium hexafluorophosphate
1-(tert-Butoxycarbonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
BCP9000048
1-tert-Butoxycarbonyl-4-1H-pyrazoleboronic acid

MDL Number

MFCD05663873

Customs Code

2934999090

FAQ

What is 2-Methyl-2-propanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS: 552846-17-0)?

2-Methyl-2-propanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate, also known as BOC-protected 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic acid 2-methyl-2-propanyl ester (CAS: 552846-17-0), is an organoboron compound commonly used in organic synthesis and pharmaceutical chemistry. It is characterized by its ability to form stable boronate esters and its application in Suzuki coupling reactions.

What are the main uses of 2-Methyl-2-propanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS: 552846-17-0)?

2-Methyl-2-propanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS: 552846-17-0) is primarily used in organic synthesis, particularly in coupling reactions for the formation of C-C bonds. It finds applications in the pharmaceutical industry for the synthesis of drugs and in chemical research for the development of new compounds.

Is 2-Methyl-2-proanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS: 552846-17-0) safe?

2-Methyl-2-proanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS: 552846-17-0) is considered safe when handled with proper precautions. It is important to avoid contact with skin and eyes, and to work in well-ventilated areas. Use appropriate personal protective equipment such as gloves and safety goggles. Follow all safety guidelines provided by the manufacturer.

How should 2-Methyl-2-proanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS: 552846-17-0) be stored?

2-Methyl-2-proanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS: 552846-17-0) should be stored in a cool, dry place, away from direct sunlight and sources of heat. Store the compound in a tightly sealed container to prevent moisture and impurities from affecting its stability. It is advisable to keep it at room temperature (15-25°C) to maintain its efficacy and safety during storage.