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Carboxylic Acids

Carboxylic Acids

Carboxylic acids are organic molecules characterized by having a carboxyl-type functional group (-COOH). These acids are fundamental in various chemical reactions, including esterification, amidation, and decarboxylation. Carboxylic acids are widely used in the production of pharmaceuticals, polymers, and agrochemicals. In this section, you can find a large number of carboxylic acids ready to be used. At CymitQuimica, we provide a broad range of high-quality carboxylic acids to support your research and industrial applications.

Found 12453 products of "Carboxylic Acids"

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  • N-(3-Phenylpropionyl)glycine

    CAS:
    <p>N-(3-Phenylpropionyl)glycine, an acyl glycine, indicates medium-chain acyl-CoA dehydrogenase deficiency when detected in urine.</p>
    Formula:C11H13NO3
    Purity:97.25%
    Color and Shape:Solid
    Molecular weight:207.23
  • N-​Carbamoyl-​DL-​aspartic acid

    CAS:
    <p>N-Carbamoyl-DL-aspartic acid (Ureidosuccinic acid) is an intermediary product in pyrimidine biosynthesis.</p>
    Formula:C5H8N2O5
    Purity:99.95%
    Color and Shape:Solid
    Molecular weight:176.13
  • 10-Hydroxydecanoic Acid

    CAS:
    <p>10-Hydroxydecanoic Acid (NSC 15139) has antibacterial, anti - cancer and anti - radiation activity.</p>
    Formula:C10H20O3
    Purity:98.51% - 99.57%
    Color and Shape:Crystalline
    Molecular weight:188.26
  • D-Isoleucine

    CAS:
    <p>D-Isoleucine ((2R,3R)-2-Amino-3-methylpentanoic acid) is a selective activator of Asc-1 antiporter, which enhances long-term potentiation at the hippocampal CA1</p>
    Formula:C6H13NO2
    Purity:99.16%
    Color and Shape:White To Light Yellow Powder
    Molecular weight:131.17
  • 3,4-(Methylenedioxy)cinnamic acid

    CAS:
    <p>3,4-(Methylenedioxy)cinnamic acid (3-(Benzo[d][1,3]dioxol-5-yl)acrylic acid) is a plant-derived compound first extracted from roots of Asparagus officinalis and</p>
    Formula:C10H8O4
    Purity:98.95%
    Color and Shape:Solid
    Molecular weight:192.17
  • N-Acetyl-DL-methionine

    CAS:
    <p>N-acetyl-L-methionine equals L-methionine in diet &amp; metabolism, essential for growth and methyl group transfers.</p>
    Formula:C7H13NO3S
    Purity:98.94%
    Color and Shape:White Crystalline Powder
    Molecular weight:191.25
  • DL-5-Hydroxylysine hydrochloride

    CAS:
    <p>DL-5-Hydroxylysine hydrochloride is a racemic mix of 5-hydroxylysine enantiomers, used as markers for protein oxidation.</p>
    Formula:C6H15ClN2O3
    Purity:99.62% - 99.67%
    Color and Shape:White Crystalline Powder
    Molecular weight:198.65
  • L-Pipecolic acid

    CAS:
    <p>L-Pipecolic acid, a lysine metabolite, builds up in infants with peroxisomal genetic disorders like Zellweger syndrome.</p>
    Formula:C6H11NO2
    Purity:99.75%
    Color and Shape:Solid
    Molecular weight:129.16
  • L-Dihydroorotic acid

    CAS:
    <p>L-Dihydroorotic acid, found in eukaryotes, is involved in pyrimidine metabolism and several disorders including orotic aciduria.</p>
    Formula:C5H6N2O4
    Purity:99.88% - 99.93%
    Color and Shape:White To Off-White Crystalline Powder
    Molecular weight:158.11
  • L-Cysteic acid monohydrate

    CAS:
    <p>L-Cysteic acid monohydrate inhibits bacterial AspT, used in surfactants, brain studies, and as an mGluRs agonist.</p>
    Formula:C3H9NO6S
    Purity:99.82%
    Color and Shape:White Powder
    Molecular weight:187.17
  • Oxaloacetic acid

    CAS:
    <p>Oxaloacetic acid: a four-carbon dicarboxylic acid, an intermediate in the citric acid cycle, forms aspartic acid.</p>
    Formula:C4H4O5
    Purity:98.27% - 99.93%
    Color and Shape:Solid
    Molecular weight:132.07
  • N-Acetyl-L-glutamic acid

    CAS:
    <p>NAcGlu, made from glutamic acid &amp; acetyl-CoA by NAGS, activates urea cycle enzyme. NAGS deficiency causes Type I hyperammonemia.</p>
    Formula:C7H11NO5
    Purity:99.64% - 99.95%
    Color and Shape:Solid
    Molecular weight:189.17
  • DL-O-Tyrosine

    CAS:
    <p>DL-o-Tyrosine: metabolite of Phenylalanine, precursor to catecholamines, marker of protein damage in β-thalassemia.</p>
    Formula:C9H11NO3
    Purity:97.11% - 99.86%
    Color and Shape:Solid
    Molecular weight:181.19
  • N-Acetylglycine

    CAS:
    <p>N-Acetylglycine, non-toxic, found in foods, used in peptidomimetic research.</p>
    Formula:C4H7NO3
    Purity:99.82%
    Color and Shape:Solid
    Molecular weight:117.1
  • D(-)-2-Aminobutyric acid

    CAS:
    <p>D(-)-2-Aminobutyric acid is the substrate of D-amino acid oxidase.</p>
    Formula:C4H9NO2
    Purity:99.89%
    Color and Shape:Solid
    Molecular weight:103.12
  • Glycylglycine

    CAS:
    <p>Glycylglycine (Diglycine) is a dipeptide used in biochemical research. It is the simplest and is used as a starting template for more complex peptides.</p>
    Formula:C4H8N2O3
    Purity:≥95%
    Color and Shape:Solid
    Molecular weight:132.12
  • rosmarinate acid

    CAS:
    <p>Rosmarinate acid(Rosemary acid) inhibits MAO-A, MAO-B and COMT enzymes with IC50s of 50.1, 184.6 and 26.7 μM, respectively</p>
    Formula:C18H16O8
    Purity:99.69%
    Color and Shape:Solid
    Molecular weight:360.31
  • Creatine

    CAS:
    <p>Creatine, an amino acid in vertebrates, forms phosphocreatine in muscle, aids energy transfer, is made in the liver, and mainly stored in muscles.</p>
    Formula:C4H9N3O2
    Purity:99.63% - 99.83%
    Color and Shape:Colourless To Light Yellow Solid
    Molecular weight:131.13
  • 12-Hydroxydodecanoic acid

    CAS:
    <p>12-Hydroxydodecanoic acid (12-hydroxylauric acid) is the substrate of the human glutathione-dependent formaldehyde dehydrogenase.</p>
    Formula:C12H24O3
    Purity:99.30%
    Color and Shape:Solid
    Molecular weight:216.32
  • D-Leucine

    CAS:
    <p>D-Leucine stops seizures post-onset and lessens long-term potentiation without affecting basal synaptic transmission.</p>
    Formula:C6H13NO2
    Purity:99.67%
    Color and Shape:Solid
    Molecular weight:131.17
  • N-Acetyl-L-leucine

    CAS:
    <p>N-Acetylleucine, a water-soluble, weakly acidic derivative of leucine, is found in biofluids like feces and saliva.</p>
    Formula:C8H15NO3
    Purity:99.89%
    Color and Shape:Solid
    Molecular weight:173.21
  • 2-(2-Phenylacetamido)acetic acid

    CAS:
    <p>2-(2-Phenylacetamido)acetic acid (Phenyl-ac-Gly-OH) is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids.</p>
    Formula:C10H11NO3
    Purity:99.43%
    Color and Shape:Solid
    Molecular weight:193.2
  • N-(5-Aminopentyl)acetamide

    CAS:
    <p>N-Acetylcadaverine, acetylated cadaverine, toxic in large doses, potential cancer/pathophysiology marker.</p>
    Formula:C7H16N2O
    Purity:99.87%
    Color and Shape:Solid
    Molecular weight:144.21
  • 3-Hydroxybutyric acid

    CAS:
    <p>Butanoic acid is an endogenous histone deacetylase (HDAC) inhibitor,IC50 for HDAC3, HDAC4, and HDAC1 is 2.4 mM, 4.5 mM, and 5.3 mM. High-Quality, Low-Cost!</p>
    Formula:C4H8O3
    Purity:97.31% - 99.77%
    Color and Shape:Solid
    Molecular weight:104.1
  • trans-Aconitic acid

    CAS:
    <p>Trans-Aconitic acid: found in urine, links to Reye's syndrome, organic aciduria, EC 2.1.1.144 substrate, soy biomarker, inhibits Leishmania transformation.</p>
    Formula:C6H6O6
    Purity:98.7%
    Color and Shape:Leaflets & Plates From Water Solid
    Molecular weight:174.11
  • L-Methionine

    CAS:
    <p>L-Methionine (L-Methionin) is the L-isomer of Methionine. Methionine is an essential amino acid for human development and acts as a hepatoprotectant.</p>
    Formula:C5H11NO2S
    Purity:99.58% - 99.84%
    Color and Shape:Colourless Solid Crystalline
    Molecular weight:149.21
  • D-Alanine

    CAS:
    <p>Alanine, a nonessential amino acid, is formed from pyruvate or DNA/dipeptides breakdown. D-Alanine stimulates GlyR with an EC50 of 9 mM.</p>
    Formula:C3H7NO2
    Purity:99.81%
    Color and Shape:Orthorhombic Crystals From Water Solid
    Molecular weight:89.09
  • L-Methionine sulfoxide

    CAS:
    <p>L-Methionine sulfoxide (H-Met(O)-OH) is a methionine metabolite affecting oxidative stress, purinergic signaling, and M1 macrophage polarization.</p>
    Formula:C5H11NO3S
    Purity:99.47% - 99.60%
    Color and Shape:Solid
    Molecular weight:165.21
  • (R)-3-Hydroxybutanoic acid

    CAS:
    <p>Beta-hydroxybutyrate aids in ketone body metabolism and is elevated in ketosis; it's a byproduct of valine from muscles.</p>
    Formula:C4H8O3
    Purity:98% - ≥95%
    Color and Shape:Solid
    Molecular weight:104.1
  • Dihydroxyfumaric acid hydrate

    CAS:
    <p>Dihydroxyfumaric acid produces superoxide anions, hydroxyl radicals, can inhibit insulin, and converts to hydroxypyruvate or oxaloglycolate.</p>
    Formula:C4H6O7
    Purity:98% - 99.09%
    Color and Shape:Solid
    Molecular weight:166.09
  • Glutaric acid

    CAS:
    <p>Glutaric acid: five-carbon dicarboxylic acid, byproduct of lysine and tryptophan metabolism.</p>
    Formula:C5H8O4
    Purity:98.83%
    Color and Shape:White Solid Solid Crystalline
    Molecular weight:132.11
  • Oxalic acid dihydrate

    CAS:
    <p>Oxalic acid dihydrate is a plant-derived strong dicarboxylic acid, excreted in urine, used as a reagent and reducing agent.</p>
    Formula:C2H6O6
    Purity:98.04% - 99.39%
    Color and Shape:White Solid Crystalline
    Molecular weight:126.07
  • (-)-Aspartic acid

    CAS:
    <p>L-Homoproline, an endogenous amino acid in animals, regulates testosterone and activates NMDA receptors.</p>
    Formula:C4H7NO4
    Purity:99.89%
    Color and Shape:White Crystalline Solid Solid
    Molecular weight:133.1
  • Nicotinuric acid

    CAS:
    <p>Nicotinuric acid: a minor acyl glycine metabolite of fatty acids, synthesized by glycine N-acyltransferase.</p>
    Formula:C8H8N2O3
    Purity:99.58%
    Color and Shape:Solid
    Molecular weight:180.16
  • Ammonium formate

    CAS:
    <p>Ammonium formate disrupts metabolism, causes acidosis, inhibits electron transport and ATP production, leading to cell death and increased ROS.</p>
    Formula:CH5NO2
    Purity:≥95%
    Color and Shape:White Monoclinic Crystals Water (Uscg 1999)
    Molecular weight:63.06
  • N-Acetyl-L-tryptophan

    CAS:
    <p>N-Acetyl-L-tryptophan (N-acetyltryptophan) is an inhibitor of neurokinin 1 receptor (NK1-receptor, NK1R).</p>
    Formula:C13H14N2O3
    Purity:99.93%
    Color and Shape:Solid
    Molecular weight:246.26
  • N-Acetyl-L-tyrosine

    CAS:
    <p>N-Acetyl-L-tyrosine (Ac-Tyr-OH) evolves into tyrosine, aiding in catecholamine-based neurotransmitter therapy.</p>
    Formula:C11H13NO4
    Purity:99.4%
    Color and Shape:Solid
    Molecular weight:223.23
  • L-Homoserine

    CAS:
    <p>L-Homoserine is a reactive serine variant with an extra CH2, forms a 5-membered ring, not in proteins, and is made after cyanogen bromide cleavage.</p>
    Formula:C4H9NO3
    Purity:99.77%
    Color and Shape:Solid
    Molecular weight:119.12
  • D-Galacturonic acid hydrate

    CAS:
    <p>D-Galacturonic acid hydrate is used in the synthesis of N-(D-galacturonoyl) amino acids and dipeptides.</p>
    Formula:C6H12O8
    Purity:97% - 99.97%
    Color and Shape:White To Light Beige Fine Powder
    Molecular weight:212.15
  • N-Isovaleroylglycine

    CAS:
    <p>N-Isovaleroylglycine, a leucine catabolism byproduct, is an acyl glycine elevated in some metabolic disorders and indicates IVA when accumulated.</p>
    Formula:C7H13NO3
    Purity:99.95%
    Color and Shape:Solid
    Molecular weight:159.18
  • Aminoadipic acid

    CAS:
    <p>Aminoadipic acid, a lysine metabolism intermediate, inhibits kynurenic acid production and antagonizes NMDA receptor activity.</p>
    Formula:C6H11NO4
    Purity:99.7% - 99.84%
    Color and Shape:Solid
    Molecular weight:161.16
  • 3,5-Diiodo-L-thyronine

    CAS:
    <p>NSC 90469 (Diiodothyronine) is an iodinated thyronine hormone that regulates gene activity affecting processes such as homeostasis and insulin resistance.</p>
    Formula:C15H13I2NO4
    Purity:99.64%
    Color and Shape:Off-White Solid
    Molecular weight:525.08
  • 2-Ketoglutaric acid Sodium

    CAS:
    <p>2-Ketoglutaric acid Sodium (AKG) is a key molecule in the TCA cycle.</p>
    Formula:C5H5NaO5
    Purity:97.77%
    Color and Shape:Solid
    Molecular weight:168.08
  • Oxoadipic acid

    CAS:
    <p>Oxoadipic acid: metabolite from tryptophan and lysine, links TCA cycle to lysine synthesis, studied for mitochondrial transport.</p>
    Formula:C6H8O5
    Purity:96.61% - >99.99%
    Color and Shape:Solid
    Molecular weight:160.12
  • D-(-)-Lactic acid sodium

    CAS:
    <p>Sodium D-lactate is a chiral organic acid, more common as L-isomer in organisms, and a microbial metabolite.</p>
    Formula:C3H5NaO3
    Purity:≥95%
    Color and Shape:Solid
    Molecular weight:112.06
  • L-Norvaline

    CAS:
    <p>L-Norvaline: arginase inhibitor, non-protein amino acid, in Bacillus peptide, used in E. coli proteins.</p>
    Formula:C5H11NO2
    Purity:99.84%
    Color and Shape:Solid
    Molecular weight:117.15
  • L-Alloisoleucine

    CAS:
    <p>L-Alloisoleucine (L-allo-Isoleucine) is a branched chain amino acid and a stereoisomer of L-isoleucine, is produced as a byproduct of isoleucine transamination.</p>
    Formula:C6H13NO2
    Purity:99.88% - ≥95%
    Color and Shape:Solid
    Molecular weight:131.17
  • α,α-Dimethylglycine

    CAS:
    <p>NSC-16590 (2-Aminoisobutyric acid) is a nonprotein amino acid (is an end product of pyrimidine Metabolism) excreted in the urine of about 5% of healthy</p>
    Formula:C4H9NO2
    Purity:99.65%
    Color and Shape:Solid
    Molecular weight:103.12
  • (S)-Malic acid

    CAS:
    <p>(S)-Malic acid ((S)-2-Hydroxysuccinic acid) is a naturally occurring dicarboxylic acid that is the source of the sweet and sour flavour of fruits.</p>
    Formula:C4H6O5
    Purity:99.41% - 99.72%
    Color and Shape:Solid
    Molecular weight:134.09
  • Acetoacetic acid lithium salt

    CAS:
    <p>Lithium acetoacetate is a weak organic acid from the liver during fatty acid breakdown in conditions like diabetic ketoacidosis.</p>
    Formula:C4H5LiO3
    Purity:99.83%
    Color and Shape:Solid
    Molecular weight:108.02