CAS 203866-15-3: 1-(1,1-Dimethylethyl) (2S)-4,4-difluoro-1,2-pyrrolidinedicarboxylate

Description: 1-(1,1-Dimethylethyl) (2S)-4,4-difluoro-1,2-pyrrolidinedicarboxylate, with CAS number 203866-15-3, is a chemical compound characterized by its pyrrolidine structure, which includes two carboxylate functional groups and two fluorine atoms attached to the carbon backbone. This compound is typically a colorless to pale yellow liquid or solid, depending on its purity and specific formulation. It is known for its potential applications in medicinal chemistry and as an intermediate in organic synthesis. The presence of the bulky tert-butyl group (1,1-dimethylethyl) contributes to its steric hindrance, which can influence its reactivity and interactions with biological targets. The difluoromethyl substituents can enhance lipophilicity and alter the electronic properties of the molecule, making it of interest in drug design. Safety data should be consulted for handling, as with any chemical substance, to ensure proper precautions are taken due to potential toxicity or reactivity.

Formula: C₁₀H₁₅F₂NO₄

InChI: InChI=1S/C10H15F2NO4/c1-9(2,3)17-8(16)13-5-10(11,12)4-6(13)7(14)15/h6H,4-5H2,1-3H3,(H,14,15)/t6-/m0/s1

InChI key: InChIKey=WTMZYKCXBXPVPT-LURJTMIESA-N

SMILES: O=C(OC(C)(C)C)N1CC(F)(F)CC1C(=O)O

Synonyms:

• (2S)-1-(tert-Butoxycarbonyl)-4,4-difluoro-2-pyrrolidinecarboxylic acid
• (2S)-1-(tert-Butoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid
• (2S)-1-[(tert-butoxy)carbonyl]-4,4-difluoropyrrolidine-2-carboxylic acid
• (2S)-4,4-Difluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
• (S)-1-(tert-butoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid
• 1,2-Pyrrolidinedicarboxylic acid, 4,4-difluoro-, 1-(1,1-dimethylethyl) ester, (2S)-
• 1,2-Pyrrolidinedicarboxylic acid, 4,4-difluoro-, 1-(1,1-dimethylethyl) ester, (S)-
• 1-(1,1-Dimethylethyl) (2S)-4,4-difluoro-1,2-pyrrolidinedicarboxylate
• 1-(tert-Butoxycarbonyl)-4,4-difluoro-L-proline
• 4,4-Difluoro-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline
• N-Boc-4,4-difluoro-<span class="text-smallcaps">L</span>-proline

N-Boc-4,4-difluoro-L-proline, 97+%

CAS: 203866-15-3

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₀H₁₅F₂NO₄
• Purity: 97+%
• Color and Shape: Crystals or powder or crystalline powder, White to cream
• Molecular weight: 251.24

(S)-1-(tert-Butoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid

CAS: 203866-15-3

• Formula: C₁₀H₁₅F₂NO₄
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 251.2272

N-BOC-4,4-Difluoro-L-proline

CAS: 203866-15-3

• Formula: C₁₀H₁₅F₂NO₄
• Purity: 98%
• Color and Shape: pale brown solid
• Molecular weight: 251.23g/mol

(S)-1-(tert-Butoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid

CAS: 203866-15-3

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 251.22999572753906

Boc-4,4-Difluoro-L-proline

CAS: 203866-15-3

Please enquire for more information about Boc-4,4-Difluoro-L-proline including the price, delivery time and more detailed …

• Formula: C₁₀H₁₅F₂NO₄
• Purity: Min. 95%
• Molecular weight: 251.23 g/mol