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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2,986 – 3,000 of 6,304 results

2,986

Medchemexpress LLC HY-B0592 10mg Medchemexpress, Trandolapril CAS:87679-37-6 Purity:>98%

Medchemexpress, HY-B0592 10mg Trandolapril CAS:87679-37-6 Trandolapril (RU44570) is a nonsulfhydryl prodrug that is hydrolysed to the active diacid Trandolaprilat. Trandolapril is an orally administered angiotensin converting enzyme (ACE) inhibitor that has been used in the treatment of hypertension and congestive heart failure (CHF), and after myocardial infarction (MI). Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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2,987

eMolecules 157688-46-5 | Boc-piperidin-C-COOH | ChemScene | MFCD00800239 | 243.303 | C12H21NO4 | 97.000 | CC(C)(C)OC(=O)N1CCC(CC(O)=O)CC1 | 15g | 894452974

Boc-piperidin-C-COOH | ChemScene | 157688-46-5 | MFCD00800239 | 243.303 | C12H21NO4 | 97.000 | CC(C)(C)OC(=O)N1CCC(CC(O)=O)CC1 | 15g | 894452974

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2,988

Medchemexpress LLC Azido-PEG9-acid | 1670249-37-2 | MFCD13184977 | 97.7% | 511.56 | C21H41N3O11 | 500 MG

Azido-PEG9-acid is a non-cleavable 9-unit polyethylene glycol (PEG) linker bearing an azide and a terminal carboxylic acid, used for conjugation in antibody-drug conjugate (ADC) and PROTAC synthesis. The azide enables click chemistry (CuAAC and SPAAC), while the carboxylic acid allows amide coupling to amines.

Non-cleavable 9-unit polyethylene glycol linker.
Contains an azide group for copper-catalyzed and strain-promoted click chemistry.
Terminal carboxylic acid suitable for amide coupling reactions.
Molecular weight about 511.56.
Purity approximately 97.7% (per manufacturer datasheet).
Available in 100 MG, 250 MG, 500 MG, 1 G, and 5 G pack sizes.
Appearance: colorless to light yellow liquid.
Storage: store pure material at -20°C for long-term stability.

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2,989

Medchemexpress LLC Rac -PF-998425 | 50MG

Rac -PF-998425 | 50MG

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2,990

Medchemexpress LLC Beraprost sodium | 88475-69-8 | 1mg

(Rac)-Beraprost ((Rac)-ML 1129) sodium is a racemic isomer of Beraprost sodium (HY-13569A) Beraprost sodium is an orally active prostacyclin analog that inhibits the release of Ca2 from intracellular storage sites by binding to prostacyclin membrane receptors (Prostaglandin Receptor) leading to relaxation of smooth muscle cells and vasodilation Beraprost sodium has vasodilatory antiplatelet and cytoprotective effects making it promising for research in the field of cardiovascular diseases such as thromboangiitis obliterans and atherosclerosis[1][2]

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2,991

Medchemexpress LLC 2-amino-2-(3-hydroxyphenyl)acetic acid | 31932-87-3 | MFCD00673854 | 99.6% | 167.16 | C8H9NO3 | 10 MG

(Rac)-3-Hydroxyphenylglycine (3HPG) is a racemic amino acid derivative used as a biochemical and pharmacology research reagent. It contains equal parts of the S- and R-enantiomers; the S-enantiomer is a potent, selective metabotropic glutamate receptor 1 (mGluR1) agonist. Supplied as a solid, it is intended for laboratory research applications.

Racemic mixture of S- and R-enantiomers.
S-enantiomer acts as a selective mGluR1 agonist.
Suitable solid form for biochemical and pharmacological assays.
High purity (99.58%) as reported by certificate of analysis.
Identified by CAS number 31932-87-3 and formula C8H9NO3.

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2,992

Medchemexpress LLC N-Fmoc-N'-(azido-PEG4)-L-lysine PFP ester | 00-00-0 | 95.0% | C38H42F5N5O9 | 10MG

N-Fmoc-N'-(azido-PEG4)-L-lysine PFP ester is an Fmoc-protected, PEG-based amino acid derivative featuring an azide functional group and an activated pentafluorophenyl (PFP) ester. It functions as a bifunctional linker and click-chemistry reagent for bioconjugation and PROTAC assembly, enabling selective amine coupling through the PFP ester and subsequent azide-alkyne cycloaddition reactions.

Fmoc-protected α-amine for orthogonal protection strategies.
Azide functional group compatible with CuAAC and SPAAC click reactions.
Activated PFP ester for efficient coupling to primary amines.
PEG4 spacer improves solubility and reduces steric hindrance.
High purity suitable for synthetic and bioconjugation applications.

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2,993

eMolecules 1257063-35-6 | Medchem Express | Azido-PEG4-C2-acid | 100mg | 705860605 | HY-130653 | MFCD12406155 | 291.304 | C11H21N3O6

Ambeed | 2-(4-(Bromomethyl)naphthalen-1-yl)-4455-tetramethyl-132-dioxaborolane | 250mg | 728126371 | A400346 | 1422655-33-1 | MFCD20441898 | 347.060 | C17H20BBrO2

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2,994

eMolecules 1279048-81-5 | (S)-PYRROLIDINE-3-CARBOXAMIDE HCL | MFCD22421737 | 1g

Medchem Express | GSHtracer | 2mg | 769193323 | HY-131013 | 1479071-34-5 | 363.417 | C21H21N3O3

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2,995

eMolecules 16257-89-9 | (2S,4R)-4-AMINOPYRROLIDINE-2-CARBOXYLIC ACID DIHYDROCHLORIDE | AstaTech | MFCD09954286 | 203.060 | C5H12Cl2N2O2 | 95.000 | Cl.Cl.N[C@H]1CN[C@@H](C1)C(O)=O | 1g | 112532796

(2S,4R)-4-AMINOPYRROLIDINE-2-CARBOXYLIC ACID DIHYDROCHLORIDE | AstaTech | 16257-89-9 | MFCD09954286 | 203.060 | C5H12Cl2N2O2 | 95.000 | Cl.Cl.N[C@H]1CN[C@@H](C1)C(O)=O | 1g | 112532796

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2,996

Medchemexpress LLC Lunresertib | 2719793-90-3 | 99.7% | C18H20N4O2 | 25 MG

(Rac)-lunresertib is a potent membrane-associated tyrosine and threonine-specific cdc2-inhibitory kinase (Myt1) inhibitor with an IC50 of <10 nM. It exhibits anticancer effects and is suitable for various research applications.

Potent Myt1 inhibitor with an IC50 of <10 nM
Exhibits anticancer effects
Available in various solid quantities and DMSO solutions
Purity of 99.7%
Suitable for research use only

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2,997

Medchemexpress LLC Racemic 3-hydroxyphenylglycine | 31932-87-3 | 99.6% | 167.16 g/mol | C8H9NO3 | 5 MG

(Rac)-3-Hydroxyphenylglycine is a racemic mixture of the S- and R-enantiomers of 3-hydroxyphenylglycine. The S-enantiomer is reported to act as a potent, selective agonist of the metabotropic glutamate receptor 1 (mGluR1). The material is supplied as an off-white to gray solid for research use and is commonly used in neuroscience and receptor pharmacology studies.

Racemic mixture of S- and R-enantiomers.
Potent, selective mGluR1 agonist (activity attributed to the S-enantiomer).
High purity, suitable for research applications.
Available in small, milligram-scale quantities for screening.
Solid form; follow low-temperature storage to maintain stability.

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2,998

Apexbio Technology LLC (Rac)-Indoximod 26988-72-7 50mg

(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

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2,999

Medchemexpress LLC Azido myristic acid | 80667-36-3 | MFCD00911365 | 98.4% | 241.33 g/mol | C12H23N3O2 | 25 MG

Azido myristic acid (12-azidododecanoic acid) is an azide-containing fatty acid reagent used for click-chemistry labeling and detection of protein myristoylation. It reacts with alkyne-containing probes via copper-catalyzed azide-alkyne cycloaddition (CuAAC) and by strain-promoted azide-alkyne cycloaddition (SPAAC) with DBCO/BCN reagents, enabling metabolic labeling and enrichment of myristoylated proteins.

Azide functional group for click chemistry applications.
Suitable for metabolic labeling of myristoylated proteins.
Reacts in CuAAC and SPAAC conjugation reactions.
Supplied as a solid-liquid mixture with high purity.
Stable when stored under recommended conditions (see datasheet for details).

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3,000

Medchemexpress LLC Rac-3-hydroxyphenylglycine | 31932-87-3 | 99.6% | 167.16 g/mol | C8H9NO3 | 50 MG

(Rac)-3-Hydroxyphenylglycine is a racemic mixture of (S)- and (R)-3-hydroxyphenylglycine used as a research compound in metabotropic glutamate receptor (mGluR) studies. The (S)-enantiomer is a potent, selective mGluR1 agonist; the material is supplied as a high-purity solid intended for pharmacology, receptor assays, and analytical reference work.

High purity (99.58%) suitable for research applications.
Racemic mixture containing both S and R enantiomers.
Used as a reference compound in mGluR pharmacology and receptor assays.
Stable solid form with defined storage conditions for reliable results.
Available in small, accurately weighed quantities for assay work.

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Pyrrolidines

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Medchemexpress LLC HY-B0592 10mg Medchemexpress, Trandolapril CAS:87679-37-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Azido-PEG9-acid | 1670249-37-2 | MFCD13184977 | 97.7% | 511.56 | C21H41N3O11 | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Rac -PF-998425 | 50MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Beraprost sodium | 88475-69-8 | 1mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-amino-2-(3-hydroxyphenyl)acetic acid | 31932-87-3 | MFCD00673854 | 99.6% | 167.16 | C8H9NO3 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-Fmoc-N'-(azido-PEG4)-L-lysine PFP ester | 00-00-0 | 95.0% | C38H42F5N5O9 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Lunresertib | 2719793-90-3 | 99.7% | C18H20N4O2 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Racemic 3-hydroxyphenylglycine | 31932-87-3 | 99.6% | 167.16 g/mol | C8H9NO3 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Azido myristic acid | 80667-36-3 | MFCD00911365 | 98.4% | 241.33 g/mol | C12H23N3O2 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Rac-3-hydroxyphenylglycine | 31932-87-3 | 99.6% | 167.16 g/mol | C8H9NO3 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More