CAS 4248-19-5

1,1-Dimethylethyl carbamate

Description:

1,1-Dimethylethyl carbamate, also known as tert-butyl carbamate, is an organic compound characterized by its carbamate functional group, which consists of a carbonyl group (C=O) attached to a nitrogen atom (N) that is also bonded to an alkyl group. This compound typically appears as a colorless to pale yellow liquid with a faint odor. It is soluble in organic solvents and exhibits moderate stability under standard conditions. The presence of the tert-butyl group contributes to its steric hindrance, which can influence its reactivity and interactions with other chemical species. 1,1-Dimethylethyl carbamate is primarily used in organic synthesis, particularly as a protecting group for amines in various chemical reactions. Additionally, it may have applications in the pharmaceutical and agrochemical industries. Safety data indicates that it should be handled with care, as it may pose health risks if inhaled or ingested, and appropriate safety measures should be taken during its use and storage.

Formula: C₅H₁₁NO₂

InChI: InChI=1S/C5H11NO2/c1-5(2,3)8-4(6)7/h1-3H3,(H2,6,7)

InChI key: InChIKey=LFKDJXLFVYVEFG-UHFFFAOYSA-N

SMILES: O(C(C)(C)C)C(N)=O

Synonyms:

• 1,1-Dimethylethyl carbamate
• BOC-amide
• Boc-NH2
• Carbamic acid tert-butyl ester
• Carbamic acid, 1,1-dimethylethyl ester
• NSC 131089
• O-tert-Butyl carbamate
• Tert-Butyl Carbamate
• tert-Butylcarbamate

tert-Butyl Carbamate

CAS: 4248-19-5

Formula: C₅H₁₁NO₂

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 117.15

Ref: 3B-B3132

tert-Butyl carbamate, 98+%

CAS: 4248-19-5

tert-Butyl carbamate is used in palladium-catalyzed synthesis of N-Boc-protected anilines. It was used in the synthesis of tetrasubstituted pyrroles, functionalized with ester or ketone groups at C-3 position. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ

Formula: C₅H₁₁NO₂

Purity: 98+%

Color and Shape: White to pale yellow or pale pink, Crystals or powder or crystalline powder

Molecular weight: 117.15

Ref: 02-L00259

tert-Butyl Carbamate

CAS: 4248-19-5

Formula: C₅H₁₁NO₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 117.1463

Ref: IN-DA0035N3

tert-Butyl carbamate

CAS: 4248-19-5

tert-Butyl carbamate

Formula: C₅H₁₁NO₂

Purity: 98%

Color and Shape: white crystalline needles

Molecular weight: 117.15g/mol

Ref: 54-OR55005

t-Butyl carbamate

CAS: 4248-19-5

Formula: C₅H₁₁NO₂

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 117.148

Ref: 10-F043378

Upadacitinib Impurity 64

CAS: 4248-19-5

Formula: C₅H₁₁NO₂

Molecular weight: 117.15

Ref: 4Z-U-103076

BOC Amide pure, 98%

CAS: 4248-19-5

Formula: NH₂COOC(CH₃)₃

Purity: min. 98%

Color and Shape: White to off-white, Crystalline compound

Molecular weight: 117.15

Ref: SR-75597

tert-Butyl Carbamate

CAS: 4248-19-5

Applications tert-Butyl carbamate is used to prepare N-Boc-protected anilines. It is also used in the synthesis of tetrasubstituted pyrroles, functionalized with ester or ketone groups at C-3 position.
References Bhagwanth, S., et al.: J. Org. Chem., 74, 4634 (2009); Cadierno, V., et al.: J. Heterocycl. Chem., 47, 233 (2010)

Formula: C₅H₁₁NO₂

Color and Shape: Neat

Molecular weight: 117.15

Ref: TR-B692860

tert-Butyl carbamate

CAS: 4248-19-5

tert-Butyl carbamate is a chemical compound that has been shown to inhibit the ubiquitin ligases, which are enzymes responsible for protein degradation. It binds to the active site of these enzymes and inhibits their activity. Tert-butyl carbamate has also been shown to have anti-inflammatory properties due to its ability to inhibit prostaglandin synthesis. This drug has been shown to be safe in humans at high doses and has a low toxicity profile.

Formula: C₅H₁₁NO₂

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 117.15 g/mol

Ref: 3D-FB139029