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Carboxylic acids and derivatives

Organic compounds that contain a carboxyl group bonded to an organic functional group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from carboxylic acids.
Monocarboxylic acids and derivatives (3,237)
Carboxylic acid amides (3,211)
Carboxylic acid esters (2,002)
Carboxylic acid salts (926)
Tricarboxylic acids and derivatives (712)
Tetracarboxylic acids and derivatives (684)
Carboxylic acid imides (390)
Carboxylic acid hydrazides (206)
Dicarboxylic acids and derivatives (194)
Pentacarboxylic acids and derivatives (107)
Hydrazinecarboxylic acids and derivatives (79)
Fumonisins (78)
Carboxylic acids (70)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (1)

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Keyword Search:
5,356 – 5,370 of 8,796 results
5,356

Medchemexpress LLC Pacritinib citrate | 1228923-42-9 | 99.7% | 664.70 | 5 MG
SDP

Pacritinib citrate is a potent inhibitor of both wild-type JAK2 (IC50=23 nM) and JAK2V617F mutant (IC50=19 nM). It also inhibits FLT3 (IC50=22 nM) and its mutant FLT3D835Y (IC50=6 nM). Pacritinib citrate can be used for the research of acute myeloid leukemia (AML) and myelofibrosis (MF).

  • Potent inhibitor of wild-type JAK2 (IC50=23 nM)
  • Potent inhibitor of JAK2V617F mutant (IC50=19 nM)
  • Inhibits FLT3 (IC50=22 nM)
  • Inhibits FLT3D835Y mutant (IC50=6 nM)
  • Can be used for the research of acute myeloid leukemia (AML)
  • Can be used for the research of myelofibrosis (MF)

ENCOMPASS_PREFERRED
5,357

Chem-Impex International, Inc. (-)-Tri-O-acetyl-D-glucal | MFCD00063253 | 250G

(-)-Tri-O-acetyl-D-glucal, MFCD00063253, 250G

ENCOMPASS_PREFERRED
5,358

Carbosynth LLC. TCEP 10G
SDP

This item has a minimum order quantity of 2 per supplier requirements
TCEP 10Gcas# 51805-45-9mdl# MFCD00145469

ENCOMPASS_PREFERRED
5,359

Medchemexpress LLC Boc-NH-PEG6-CH2COOH | 391684-36-9 | ≥98.0% | C19H37NO10 | 100 MG
SDP

Boc-NH-PEG6-CH2COOH is a PEG-based PROTAC linker primarily used in the synthesis of PROTACs. This compound is for research use only and not intended for patient use. It helps exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

  • Molecular weight: 439.50
  • Appearance: Colorless to light yellow liquid
  • Density: 1.134±0.06 g/cm3
  • Shipping at room temperature (continental US)
  • Storage (pure form): -20°C for 3 years or 4°C for 2 years
  • Storage (in solvent): -80°C for 6 months or -20°C for 1 month

ENCOMPASS_PREFERRED
5,360

Medchemexpress LLC Enclomiphene citrate | 7599-79-3 | 99.9% | 598.09 | C32H36ClNO8 | 1 ML
SDP

Enclomiphene citrate is a research-grade, non-steroidal estrogen receptor antagonist supplied as a solid or as a ready-to-use 10 mM solution in DMSO for in vitro and in vivo studies.

  • High purity typically 99.93%.
  • Available as a 10 mM solution (1 mL) in DMSO or as mg-scale solids.
  • Used for studies of ovarian dysfunction, testosterone deficiency, and male hypogonadism.
  • Molecular weight 598.09, formula C32H36ClNO8, CAS 7599-79-3.
  • Store powder at 4°C; stock solutions at -80°C (6 months) or -20°C (1 month).

ENCOMPASS_PREFERRED
5,361

Medchemexpress LLC Tos-PEG3-CH2COOH | 1581248-63-6 | C15H22O8S | 10MG
SDP

Tos-PEG3-CH2COOH is a PEG-based PROTAC linker with a tosyl cap and a three-unit polyethylene glycol spacer terminating in a carboxylic acid. It is designed for use in the synthesis of PROTACs and other bifunctional molecules where a short, flexible, polar spacer and a carboxyl functional handle are required.

  • Tosyl-capped PEG3 spacer ending in a carboxylic acid for conjugation.
  • Provides a short, flexible, hydrophilic linker suitable for cellular applications.
  • Terminal carboxyl group enables amide or ester coupling chemistries.
  • Compatible with solid-phase and solution-phase synthetic workflows.
  • Supplied in research-scale quantities for medicinal chemistry and PROTAC development.
  • Molecular formula C15H22O8S, molecular weight ≈362.40 g/mol.

ENCOMPASS_PREFERRED
5,362

Medchemexpress LLC Gefapixant citrate | 2310299-91-1 | 99.2% | 545.52 g/mol | C20H27N5O11S | 5 MG
SDP

Gefapixant citrate is the citrate salt of gefapixant, an orally active P2X3 receptor antagonist used in research on chronic cough and pain-related indications. Supplied as a research-grade solid with high purity, it is suitable for in vitro and in vivo studies and is accompanied by technical documentation for analytical use.

  • Potent P2X3 receptor antagonist with low-nanomolar activity.
  • High purity suitable for research applications.
  • Available in small solid quantities for dose-ranging studies.
  • Includes datasheet, certificate of analysis, and safety data sheet documentation.
  • Soluble stock solutions offered for convenient preparation.

ENCOMPASS_PREFERRED
5,363

Medchemexpress LLC (E/Z)-Zotiraciclib citrate | 1204918-73-9 | C29H32N4O8 | 50 MG
SDP

(E/Z)-Zotiraciclib citrate is a potent inhibitor targeting CDK2, JAK2, and FLT3. This compound is supplied as a solid, appearing off-white to light yellow, and is intended for research use only.

  • Potent CDK2, JAK2, and FLT3 inhibitor
  • High purity: 99.83%
  • Molecular weight: 564.59
  • Store at 4°C, sealed, away from moisture

ENCOMPASS_PREFERRED
5,364

Research Products International Corp Sodium Citrate, Trisodium Salt, Dihydrate, [Citric Acid, Trisodium Dihydrate], 5 Kilograms
SDP

CAS Number: 6132-04-3
Molecular Formula: C6H5Na3O7 • 2H2O
Molecular Weight: 294.1

ENCOMPASS_PREFERRED
5,365

eMolecules​ 654671-77-9 | SITAGPLIPTIN PHOSPHATE MONOHYDRATE | AstaTech | MFCD10001393 | 523.329 | C16H20F6N5O6P | 99.000 | O.OP(O)(O)=O.N[C@@H](CC(=O)N1CCn2c(C1)nnc2C(F)(F)F)Cc1cc(F)c(F)cc1F | 25g | 624127118

SITAGPLIPTIN PHOSPHATE MONOHYDRATE | AstaTech | 654671-77-9 | MFCD10001393 | 523.329 | C16H20F6N5O6P | 99.000 | O.OP(O)(O)=O.N[C@@H](CC(=O)N1CCn2c(C1)nnc2C(F)(F)F)Cc1cc(F)c(F)cc1F | 25g | 624127118

ENCOMPASS_PREFERRED
5,366

Sigma Aldrich Fine Chemicals Biosciences Sodium Citrate Tribasic Dihydrate | 6132-04-3 | MFCD00150031 | 100g

Sodium Citrate Tribasic Dihydrate | Purity: 99% | Mol Wt: 294.1 | 6132-04-3 | MFCD00150031 | 100g

ENCOMPASS
5,367

Teknova 20mM Sodium Citrate, 8% Sucrose, pH 6.0. 500mL, Endotoxin Tested, Sterile. 8 pack.
SDP

20mM Sodium Citrate, 8% Sucrose, pH 6.0. 500mL, Endotoxin Tested, Sterile. 8 pack.

ENCOMPASS
5,368

Sigma Aldrich Fine Chemicals Biosciences Sodium citrate tribasic dihydrate for molecular biology, >=99% | 6132-04-3 | MFCD00150031 | 10KG

Sodium citrate tribasic dihydrate for molecular biology, >=99% | Purity: >=99% | Mol Wt: 294.1 | 6132-04-3 | MFCD00150031 | 10KG

ENCOMPASS
5,369

Medchemexpress LLC Boc-NH-PEG1-CH2COOH | 142929-49-5 | 98.0% | C9H17NO5 | 1 G
SDP

Boc-NH-PEG1-CH2COOH is a PEG-based PROTAC linker used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

  • Molecular weight: 219.23
  • Appearance: Solid-liquid mixture
  • Color: Colorless to light yellow
  • SMILES: O=C(O)COCCNC(OC(C)(C)C)=O
  • Storage (pure form): -20°C for 3 years, 4°C for 2 years
  • Storage (in solvent): -80°C for 6 months, -20°C for 1 month
  • Solubility (in vitro): DMSO at 100 mg/mL (456.14 mM)
  • Solubility (in vivo): Protocols available for DMSO, PEG300, Tween-80, Saline, SBE-β-CD, and Corn Oil

ENCOMPASS_PREFERRED
5,370

Medchemexpress LLC Bromo-PEG1-CH2COOH | 1135131-50-8 | >=97.0% | 100 MG
SDP

Bromo-PEG1-CH2COOH is a PROTAC linker, designed for use in the synthesis of PROTACs. These molecules exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins, by connecting an E3 ubiquitin ligase ligand to a target protein ligand.

  • Used as a PROTAC linker
  • Designed for PROTAC synthesis
  • Contains two ligands connected by a linker
  • One ligand targets an E3 ubiquitin ligase
  • Other ligand targets a protein
  • Exploits the ubiquitin-proteasome system
  • Enables selective degradation of target proteins
  • For research use only

ENCOMPASS_PREFERRED