Pyrrolidines

Organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms and one nitrogen atom that form a cyclic secondary amine.

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1,651 – 1,665 of 6,304 results

1,651

Ambeed AMBEED

5000895704 S-1-ETHYLPYRROLIDIN-2-YL 250MG

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1,652

Ambeed AMBEED

5000890601 12-BISPYRIDIN-4-YLMETHYL 250MG

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1,653

eMolecules 2651-43-6 | 3-Hydroxypropanamide | AA Blocks LLC | MFCD04039564 | 89.094 | C3H7NO2 | 0.000 | NC(=O)CCO | 250mg | 437053181

3-Hydroxypropanamide | AA Blocks LLC | 2651-43-6 | MFCD04039564 | 89.094 | C3H7NO2 | 0.000 | NC(=O)CCO | 250mg | 437053181

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1,654

Sigma Aldrich Fine Chemicals Biosciences Ethosuximide | 77-67-8 | MFCD00072123 | 5g

Ethosuximide | Mol Wt: 141.17 | 77-67-8 | MFCD00072123 | 5g

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1,655

Medchemexpress LLC Bodipy-C12 | 1029138-21-3 | 99.8% | 452.39 | C27H35BF2N2O | 10 MG

BODIPY-C12 is a boron-dipyrromethene fluorescent probe bearing a C12 lipophilic tail. The hydrophobic dye is sensitive to its local environment and is used in fluorescence-based assays to quantify microviscosity, critical micelle concentration, and critical micelle temperature.

Hydrophobic BODIPY dye with a C12 lipophilic tail.
Excitation 490 nm and emission 512 nm for green fluorescence.
High purity (~99.8%) suitable for sensitive fluorescence measurements.
Available in small laboratory quantities, including 10 MG packages.
Store solid at 4°C protected from light; in solvent store -80°C (6 months) or -20°C (1 month).

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1,656

Medchemexpress LLC 2-chloro-4-nitrophenyl β-D-glucopyranoside | 120221-14-9 | MFCD00037475 | 98.0% | 335.69 g/mol | C12H14ClNO8 | 5 G

2-Chloro-4-nitrophenyl β-D-glucopyranoside is a chromogenic substrate for β-glucosidase that releases 2-chloro-4-nitrophenol upon enzymatic cleavage, producing a measurable color change for spectrophotometric assays and microbial growth media applications. It is supplied as a white to off-white solid with high purity suitable for enzymatic activity measurements and plate-based screening.

Releases chromophore upon enzymatic hydrolysis for colorimetric detection.
High purity for reliable enzymatic activity measurements.
Suitable for spectrophotometric assays and plate-based screening.
White to off-white solid, easy to weigh and dissolve in appropriate solvents.
Applicable in bacterial growth media to indicate β-glucosidase activity.
Molecular weight 335.69 g/mol and formula C12H14ClNO8.

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1,657

Medchemexpress LLC Z-hexadec-9-enamide (palmitoleamide) | 106010-22-4 | MFCD07374311 | 95.0% | 253.42 | C16H31NO | 10 MG

(Z)-Hexadec-9-enamide (palmitoleamide) is a fatty acid-derived primary amide used as a research reagent. It is identified by CAS 106010-22-4, has molecular formula C16H31NO and molecular weight 253.42, and is supplied for laboratory research use only.

Primary fatty amide derived from palmitoleic acid.
Molecular formula C16H31NO, molecular weight 253.42.
CAS number 106010-22-4 for unambiguous identification.
Supplied as 10 MG solid with listed purity of 95.0%.
For laboratory research use only; not for human or clinical use.

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1,658

Aobchem 2-Bromo-5-(hydroxymethyl)phenol | ≥95% | CAS 2737-19-1 | C7H7BrO2 | 5g

2-Bromo-5-(hydroxymethyl)phenol | ≥95% | CAS 2737-19-1 | C7H7BrO2 | 5g

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1,659

Aobchem 1-(6-(Pyrrolidin-1-yl)pyridin-3-yl)prop-2-en-1-ol | 95% | CAS 2228750-91-0 | C12H16N2O | 1g

1-(6-(Pyrrolidin-1-yl)pyridin-3-yl)prop-2-en-1-ol | 95% | CAS 2228750-91-0 | C12H16N2O | 1g

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1,660

Aobchem 3-Bromo-4-(hydroxymethyl)benzoic acid | 95% | CAS 90050-64-9 | C8H7BrO3 | 1g

3-Bromo-4-(hydroxymethyl)benzoic acid | 95% | CAS 90050-64-9 | C8H7BrO3 | 1g

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1,661

Medchemexpress LLC N-(2-hydroxyethyl)maleimide | 1585-90-6 | MFCD00465266 | 99.2% | 141.12 g/mol | C6H7NO3 | 1 G

N-(2-hydroxyethyl)maleimide is a thiol-reactive cross-linker that combines a maleimide reactive group with a hydroxyethyl handle, enabling selective conjugation to thiol-containing molecules and additional chemical modification. It is commonly used in protein labeling, polymer cross-linking, and small-molecule synthesis, and is provided as a high-purity reagent suitable for research applications.

Reacts selectively with thiols under mild conditions.
Hydroxyethyl group enables further modification and improves solubility.
Suitable for protein labeling and bioconjugation workflows.
Useful for polymer cross-linking and small-molecule synthesis.
High purity supports analytical and synthetic applications.

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1,662

Medchemexpress LLC Boc-nh-peg4 | 106984-09-2 | MFCD07779195 | 99.5% | 293.36 g/mol | C13H27NO6 | 1 G

Boc-NH-PEG4 is a polyethylene glycol (PEG)-based linker with a Boc-protected amino group and a terminal hydroxyl designed for use in the synthesis of bifunctional molecules such as PROTACs. It provides a hydrophilic, flexible spacer that supports conjugation between two ligands while maintaining solubility and synthetic handle availability.

Provides a flexible PEG4 spacer for linking ligands.
Boc-protected amino group enables selective deprotection and functionalization.
Terminal hydroxyl offers options for further derivatization.
Hydrophilic character improves solubility in aqueous-organic media.
High purity supports consistent synthetic results.

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1,663

Aobchem 8-[2-(Hydroxymethyl)phenyl]-1 4-dioxaspiro[4 5]decan-8-ol | 95% | CAS 204193-43-1 | C15H20O4 | 1g

8-[2-(Hydroxymethyl)phenyl]-1 4-dioxaspiro[4 5]decan-8-ol | 95% | CAS 204193-43-1 | C15H20O4 | 1g

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1,664

Aobchem 2-(N N- di-tert-butoxycarbonylamino) -5- boric acid -3- methylpyridine | 97% | C16H25BN2O6 | 1g

2-(N N- di-tert-butoxycarbonylamino) -5- boric acid -3- methylpyridine | 97% | C16H25BN2O6 | 1g

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1,665

Aobchem AOBCHEM

5001078300 2 6-DIFLUORO-4- PYRROLIDIN-1-Y

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Pyrrolidines

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Medchemexpress LLC Bodipy-C12 | 1029138-21-3 | 99.8% | 452.39 | C27H35BF2N2O | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-chloro-4-nitrophenyl β-D-glucopyranoside | 120221-14-9 | MFCD00037475 | 98.0% | 335.69 g/mol | C12H14ClNO8 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Z-hexadec-9-enamide (palmitoleamide) | 106010-22-4 | MFCD07374311 | 95.0% | 253.42 | C16H31NO | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-(2-hydroxyethyl)maleimide | 1585-90-6 | MFCD00465266 | 99.2% | 141.12 g/mol | C6H7NO3 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Boc-nh-peg4 | 106984-09-2 | MFCD07779195 | 99.5% | 293.36 g/mol | C13H27NO6 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Bodipy-C12 | 1029138-21-3 | 99.8% | 452.39 | C27H35BF2N2O | 10 MG

Medchemexpress LLC 2-chloro-4-nitrophenyl β-D-glucopyranoside | 120221-14-9 | MFCD00037475 | 98.0% | 335.69 g/mol | C12H14ClNO8 | 5 G

Medchemexpress LLC Z-hexadec-9-enamide (palmitoleamide) | 106010-22-4 | MFCD07374311 | 95.0% | 253.42 | C16H31NO | 10 MG

Medchemexpress LLC N-(2-hydroxyethyl)maleimide | 1585-90-6 | MFCD00465266 | 99.2% | 141.12 g/mol | C6H7NO3 | 1 G

Medchemexpress LLC Boc-nh-peg4 | 106984-09-2 | MFCD07779195 | 99.5% | 293.36 g/mol | C13H27NO6 | 1 G