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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4,426 – 4,440 of 6,328 results

4,426

eMolecules 2415163-55-0 | [2-(tert-butoxycarbonylamino)-7-fluoro-1,3-benzothiazol-4-yl]boronic acid | Pharmablock312.120 | C12H14BFN2O4S | 97.000 | CC(C)(C)OC(=O)Nc1nc2c(ccc(F)c2s1)B(O)O | 250mg | 601587326

[2-(tert-butoxycarbonylamino)-7-fluoro-1,3-benzothiazol-4-yl]boronic acid | Pharmablock | 2415163-55-0312.120 | C12H14BFN2O4S | 97.000 | CC(C)(C)OC(=O)Nc1nc2c(ccc(F)c2s1)B(O)O | 250mg | 601587326

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4,427

Medchemexpress LLC Rac-Rasagiline 500mg | 1875-50-9 | 171.24 g/mol | C12H13N | 500 MG

Rac-rasagiline is the racemic form of rasagiline, a selective monoamine oxidase B (MAO-B) inhibitor used in preclinical Parkinson's disease and neuroprotection research. The compound is supplied as a light brown to yellow liquid with high purity for biochemical and pharmacological studies.

Selective MAO-B inhibitor suitable for Parkinson's disease models.
Demonstrated neuroprotective effects against MPTP-induced toxicity.
High purity (≥97.0%) for research use.
Molecular formula C12H13N and molecular weight 171.24 g/mol.
Store at low temperature for long-term stability (recommended -20°C).

Pricing & Availability

4,428

eMolecules 137401-45-7 | Boc-DL-2-COOH-Gly-OEt | Ambeed | MFCD09835539 | 247.247 | C10H17NO6 | 95.000 | CCOC(=O)C(NC(=O)OC(C)(C)C)C(O)=O | 1g | 525113447

Boc-DL-2-COOH-Gly-OEt | Ambeed | 137401-45-7 | MFCD09835539 | 247.247 | C10H17NO6 | 95.000 | CCOC(=O)C(NC(=O)OC(C)(C)C)C(O)=O | 1g | 525113447

Pricing & Availability

4,429

Medchemexpress LLC (Rac)-zevaquenabant ((Rac)-MRI-1867) | 1610420-28-4 | 99.2% | C25H21ClF3N5O2S | 50 MG

(Rac)-Zevaquenabant ((Rac)-MRI-1867) is a cannabinoid receptor type 1 (CB1R)/iNOS antagonist with a Ki of 5.7 nM for CB1R. It has potential for the research of liver fibrosis. It is for research use only and not sold to patients. This compound appears as a white to off-white solid.

Cannabinoid receptor type 1 (CB1R)/iNOS antagonist
Ki of 5.7 nM for CB1R
Potential for the research of liver fibrosis
For research use only
Molecular weight of 547.98
Appears as a white to off-white solid
Can be shipped at room temperature within the continental US
Powder storage: -20°C for 3 years; 4°C for 2 years
In solvent storage: -80°C for 6 months; -20°C for 1 month
Solubility in DMSO is 50 mg/mL (91.24 mM)

Pricing & Availability

4,430

Medchemexpress LLC N-(Azido-PEG4)-biocytin | 2055042-70-9 | C27H47N7O9S | 250MG

N-(Azido-PEG4)-biocytin is a PEG-based PROTAC linker employed in the synthesis of PROTACs. This click chemistry reagent features an Azide group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules, as well as strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with DBCO or BCN group-containing molecules.

Used in the synthesis of PROTACs
Click chemistry reagent containing an Azide group
Undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions
Reacts with alkyne-containing molecules
Undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) reactions
Reacts with DBCO or BCN group-containing molecules
PROTACs utilize the ubiquitin-proteasome system to degrade target proteins

Pricing & Availability

4,431

Medchemexpress LLC Azido-PEG2-C2-acid | 1312309-63-9 | 99.9% | C7H13N3O4 | 1 G

Azido-PEG2-C2-acid is a PEG-based PROTAC linker designed for use in the synthesis of PROTACs. This compound functions as a click chemistry reagent, featuring an azide group that facilitates copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with molecules containing alkyne groups. Additionally, it can participate in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

PEG-based PROTAC linker
Functions as a click chemistry reagent
Features an azide group
Enables copper-catalyzed azide-alkyne cycloaddition (CuAAc)
Enables strain-promoted alkyne-azide cycloaddition (SPAAC)
Reacts with molecules containing alkyne, DBCO, or BCN groups
Utilizes intracellular ubiquitin-proteasome system for protein degradation

Pricing & Availability

4,432

eMolecules 1823840-73-8 | 2-Bromo-7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-3-carboxylic acid | Synthonix - Stock | MFCD27939610 | 346.181 | C12H16BrN3O4 | 95.000 | CC(C)(C)OC(=O)N1CCn2c(C1)nc(Br)c2C(O)=O | 1g | 495875002

2-Bromo-7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-3-carboxylic acid | Synthonix - Stock | 1823840-73-8 | MFCD27939610 | 346.181 | C12H16BrN3O4 | 95.000 | CC(C)(C)OC(=O)N1CCn2c(C1)nc(Br)c2C(O)=O | 1g | 495875002

Pricing & Availability

4,433

Medchemexpress LLC (Rac)-LY341495 | 96.5% | C20H19NO5 | 50 MG

(Rac)-LY341495 is an isomer of LY341495 (HY-70059) that acts as a metabotropic glutamate receptor (mGluR) antagonist. It serves as a control compound in experiments and is relevant in neurological and eye/ear disease research.

Used as a control compound in experiments
Acts as a metabotropic glutamate receptor antagonist
Molecular weight: 353.37
Appearance: Solid, white to off-white
Solubility in DMSO: 2.5 mg/mL
Relevant to GPCR/G protein and neuronal signaling pathways

Pricing & Availability

4,434

Medchemexpress LLC 2'-azido-2'-deoxycytidine | 51034-68-5 | 98.8% | 268.23 g/mol | C9H12N6O4 | 10 MG

2'-Azido-2'-deoxycytidine is an azidonucleoside research reagent and nucleoside analogue used in biochemical and oncology research. It contains an azide group for click-chemistry applications and requires phosphorylation to act as an inhibitor of nucleotide reductase. Supplied as a powder for laboratory use.

Compatible with copper-catalyzed and strain-promoted azide-alkyne cycloaddition (CuAAC and SPAAC).
Acts as a nucleoside analogue relevant to antitumor research.
High purity (98.8%).
Molecular formula C9H12N6O4; molecular weight 268.23 g/mol.
Supplied as a powder with storage recommendations: -20°C (3 years) or 4°C (2 years).

Pricing & Availability

4,435

Medchemexpress LLC (Rac)-AMG8379 | 1641574-26-6 | 99.3% | 543.93 g/mol | C25H16ClF2N3O5S | 5 MG

(Rac)-AMG8379 is the racemic form of AMG8379, a potent, orally active sulfonamide antagonist of the NaV1.7 voltage-gated sodium channel. Supplied as a solid powder for research use, it exhibits low-nanomolar potency and is used to study NaV1.7-mediated pain pathways and sodium-channel pharmacology.

Racemic sulfonamide NaV1.7 antagonist.
Low-nanomolar potency (hNaV1.7 IC50 8.5 nM; mNaV1.7 IC50 18.6 nM).
High purity (99.25%).
Solid powder form, suitable for storage and formulation.
Recommended storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months).

Pricing & Availability

4,436

Apexbio Technology LLC (Rac)-Indoximod 26988-72-7 100mg

(Rac)-Indoximod (CAS 26988-72-7) also known as 1-Methyl-DL-tryptophan is an inhibitor of indoleamine 2 3-dioxygenase (IDO) an enzyme involved in tryptophan catabolism and immune modulation By disrupting IDO-mediated metabolic pathways (Rac)-Indoximod modulates cellular immune responses In human cardiac fibroblast models co-treatment with (Rac)-Indoximod and IFN- reduces -SMA expression and suppresses fibroblast activation This combination also promotes apoptosis via upregulation of IRF-1 Fas and FasL gene expression The compound serves as a valuable tool for studies on IDO regulation and immune cell function

Pricing & Availability

4,437

Medchemexpress LLC (S)-pyrrolidine-2-carboxamide hydrochloride | 42429-27-6 | MFCD00058156 | 97.0% | 150.61 g·mol⁻¹ | C5H11ClN2O | 5 G

(S)-Pyrrolidine-2-carboxamide hydrochloride is the S-enantiomer of prolinamide supplied as the hydrochloride salt. It appears as a white to off-white solid and is used as an amino-acid derivative building block in synthetic chemistry and life-science research. It is typically handled at laboratory scale for small-molecule synthesis and analytical applications.

White to off-white solid form for easy handling.
Hydrochloride salt improves stability and solubility in polar solvents.
Useful chiral building block for synthesis of proline derivatives and analogs.
Suitable for research-scale synthesis and analytical studies.
Well-characterized compound with established molecular weight and formula.

Pricing & Availability

4,438

Medchemexpress LLC (Rac)-JBJ-04-125-02 acetate | 00-00-0 | MFCD32709390; MFCD16606534 | 98.7% | 543.61 g/mol | C29H26FN5O3S | 5 MG

(Rac)-JBJ-04-125-02 acetate is the racemic acetate salt of a research-grade allosteric EGFR inhibitor. It is a potent, mutant-selective, orally active compound with reported sub-nanomolar biochemical potency against the L858R/T790M EGFR variant and demonstrated single-agent activity in cellular and animal models. Supplied as a white to off-white solid for laboratory research use only.

Potent, mutant-selective EGFR inhibition with sub-nanomolar biochemical potency.
Demonstrated single-agent activity in both in vitro and in vivo models.
Allosteric mode of action complementary to ATP-site inhibitors.
Available as a racemic acetate solid suitable for assay and formulation work.
Provided with documentation such as COA, HPLC, and NMR upon request.

Pricing & Availability

4,439

eMolecules (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-(tert-butyl)phenyl)propanoic acid | 143415-62-7 | MFCD02094432 | 100mg

Oakwood Chemicals | (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-(tert-butyl)phenyl)propanoic acid | 100mg | 480162063 | 227794 | | 143415-62-7 | MFCD02094432 | 321.417 | C18H27NO4

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4,440

eMolecules 876589-13-8 | 3-Chloromethyl-pyrrolidine-1-carboxylic acid tert-butyl ester | J & W PharmLab, LLC | MFCD08059338 | 219.710 | C10H18ClNO2 | 96.000 | CC(C)(C)OC(=O)N1CCC(CCl)C1 | 5g | 250019682

3-Chloromethyl-pyrrolidine-1-carboxylic acid tert-butyl ester | J & W PharmLab, LLC | 876589-13-8 | MFCD08059338 | 219.710 | C10H18ClNO2 | 96.000 | CC(C)(C)OC(=O)N1CCC(CCl)C1 | 5g | 250019682

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Pyrrolidines

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Medchemexpress LLC Rac-Rasagiline 500mg | 1875-50-9 | 171.24 g/mol | C12H13N | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (Rac)-zevaquenabant ((Rac)-MRI-1867) | 1610420-28-4 | 99.2% | C25H21ClF3N5O2S | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-(Azido-PEG4)-biocytin | 2055042-70-9 | C27H47N7O9S | 250MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Azido-PEG2-C2-acid | 1312309-63-9 | 99.9% | C7H13N3O4 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (Rac)-LY341495 | 96.5% | C20H19NO5 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2'-azido-2'-deoxycytidine | 51034-68-5 | 98.8% | 268.23 g/mol | C9H12N6O4 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (Rac)-AMG8379 | 1641574-26-6 | 99.3% | 543.93 g/mol | C25H16ClF2N3O5S | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC (Rac)-Indoximod 26988-72-7 100mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (S)-pyrrolidine-2-carboxamide hydrochloride | 42429-27-6 | MFCD00058156 | 97.0% | 150.61 g·mol⁻¹ | C5H11ClN2O | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (Rac)-JBJ-04-125-02 acetate | 00-00-0 | MFCD32709390; MFCD16606534 | 98.7% | 543.61 g/mol | C29H26FN5O3S | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More