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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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  • 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
  • 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
  • (R)-pyrrolidine-2-carboxylic acid

    CAS:
    <p>D-Proline, (R)-pyrrolidine-2-carboxylic acid, is L-Proline's isomer, found in human plasma/saliva, possibly from bacteria or racemase activity.</p>
    Formula:C5H9NO2
    Purity:99.88%
    Color and Shape:Flat Needles From Alcohol + Ether; Prisms From Water Solid
    Molecular weight:115.13
  • N-Acetylornithine

    CAS:
    <p>N-Acetylornithine is found in human blood plasma (avg. 1.1±0.4 μmol/L) and urine (~1 μmol/day).</p>
    Formula:C7H14N2O3
    Purity:99.86% - ≥95%
    Color and Shape:Solid
    Molecular weight:174.2
  • 4-Acetamidobutanoic acid

    CAS:
    <p>4-Acetamidobutanoic acid, a GABA derivative in eukaryotes, found in blood, feces, urine, and human prostate.</p>
    Formula:C6H11NO3
    Purity:98.51%
    Color and Shape:Solid
    Molecular weight:145.16
  • 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
  • H-D-cis-Hyp-OH

    CAS:
    <p>H-D-cis-Hyp-OH (D-allo-Hydroxyproline) belongs to the class of organic compounds known as proline and derivatives.</p>
    Formula:C5H9NO3
    Purity:99.92%
    Color and Shape:White Crystalline Powder
    Molecular weight:131.13
  • H-Abu-OH

    CAS:
    <p>H-Abu-OH, or (S)-2-aminobutanoic acid, is a non-proteogenic L-alpha-amino acid found in human kidneys, liver, and bodily fluids.</p>
    Formula:C4H9NO2
    Purity:99.96%
    Color and Shape:Solid
    Molecular weight:103.12
  • α-Lactose

    CAS:
    <p>α-Lactose is the major sugar present in milk and the main source of energy supplied to the newborn mammalian in its mother's milk.</p>
    Formula:C12H22O11
    Purity:98.96%
    Color and Shape:White Hard Crystalline Mass Of White Powder Physical Description White Hard Crystalline Powder (Ntp 1992)
    Molecular weight:342.3
  • Phosphocreatine disodium hydrate

    CAS:
    <p>Phosphocreatine disodium hydrate ishigh-energy phosphate reservoir in vertebrate and some invertebrate muscle; provides phosphate for ADP-ATP conversion</p>
    Formula:C4H10N3Na2O6P
    Purity:99.587% - >99.99%
    Color and Shape:Solid
    Molecular weight:273.09
  • D-​(+)​-​Phenyllactic acid

    CAS:
    <p>D-(+)-​Phenyllactic acid (D-3-Phenyllactic acid) is an anti-bacterial agent, excreted by Geotrichum candidum, inhibits Gram-positive and Gram-negative bacteria.</p>
    Formula:C9H10O3
    Purity:98.99%
    Color and Shape:Solid
    Molecular weight:166.17
  • Nystose

    CAS:
    <p>Nystose (1,1-Kestotetraose) is a tetrasaccharide composed of two fructose molecules linked via beta (1→2) bonds to the fructosyl moiety of sucrose.</p>
    Formula:C24H42O21
    Purity:98% - 99.93%
    Color and Shape:Solid
    Molecular weight:666.58
  • Acetyl-L-lysine

    CAS:
    <p>Acetyl-L-lysine: N-acetylated amino acid, normally found in trace urine amounts, elevated in aminoacylase I deficiency.</p>
    Formula:C8H16N2O3
    Purity:99.40% - 99.83%
    Color and Shape:Solid
    Molecular weight:188.22
  • 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
  • Malonic acid

    CAS:
    <p>Malonic acid inhibits succinate dehydrogenase; linked to malonyl-CoA decarboxylase deficiency.</p>
    Formula:C3H4O4
    Purity:99.53%
    Color and Shape:Soild
    Molecular weight:104.06
  • 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-Acetyl-L-phenylalanine

    CAS:
    <p>N-Acetyl-L-phenylalanine is essential for medical use, found in phenylketonuria patients' urine, and made by phenylalanine N-acetyltransferase.</p>
    Formula:C11H13NO3
    Purity:99.74%
    Color and Shape:Solid
    Molecular weight:207.23
  • 1-Aminocyclopropane-1-carboxylic acid

    CAS:
    <p>1-Aminocyclopropane-1-carboxylic acid (ACC) is an intermediate in the synthesis of ethylene and protects against neuron cell death in vivo models of ischemia.</p>
    Formula:C4H7NO2
    Purity:97.91% - 99.76%
    Color and Shape:Crystalline
    Molecular weight:101.1
  • 4,4'-Disulfanediylbis(2-aminobutanoic acid)

    CAS:
    <p>4,4'-Disulfanediylbis(2-aminobutanoic acid) (DL-Homocystine) is one of the endogenous metabolites, is the double-bonded form of homocysteine.</p>
    Formula:C8H16N2O4S2
    Purity:99.96%
    Color and Shape:Solid
    Molecular weight:268.35
  • 2,3-Diaminopropanoic acid hydrochloride

    CAS:
    <p>2,3-Diaminopropanoic acid hydrochloride (3-Amino-DL-alanine monohydrochloride) is used as a substrate for studying the action of aminopeptidase enzyme.</p>
    Formula:C3H9ClN2O2
    Purity:99.63% - 99.84%
    Color and Shape:White To Slightly Beige Fine Crystalline Powder
    Molecular weight:140.57
  • 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
  • Glycocyamine

    CAS:
    <p>Glycocyamine, a creatine precursor and dietary arginine substitute, aids in bird energy balance and indicates renal health.</p>
    Formula:C3H7N3O2
    Purity:99.42%
    Color and Shape:Solid
    Molecular weight:117.11
  • 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
  • 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
  • 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
  • H-Gly-Pro-OH

    CAS:
    <p>H-Gly-Pro-OH (Glycyl proline) is a dipeptide composed of glycine and proline, and is an end product of collagen metabolism</p>
    Formula:C7H12N2O3
    Purity:≥95%
    Color and Shape:Solid
    Molecular weight:172.18
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Sarcosine

    CAS:
    <p>Sarcosine (Methylglycine) is a competitive inhibitor of the type I glycine transporter (GlyT1) and an N-methyl-D-aspartate receptor (NMDAR) co-agonist.</p>
    Formula:C3H7NO2
    Purity:99.90%
    Color and Shape:Deliquescent Water Soluble Physical Description Deliquescent Crystals Or Powder Has A Sweetish Taste (Ntp 1992)
    Molecular weight:89.09
  • NADH disodium salt

    CAS:
    <p>NADH disodium salt hydrate, a reduced NAD form, donates electrons and gets oxidized to NAD+ in reduction reactions.</p>
    Formula:C21H27N7Na2O14P2
    Purity:98.05% - 99.85%
    Color and Shape:Odorless Yellowish Powder
    Molecular weight:709.4
  • 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
  • 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
  • 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
  • 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
  • 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
  • (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
  • L-Lactic acid

    CAS:
    <p>L-Lactic acid: organic, chiral, prevalent in organisms, vital in biochemistry, forms in muscles during exertion.</p>
    Formula:C3H6O3
    Purity:95.05% - 99.85%
    Color and Shape:Colourless Liquid Viscous
    Molecular weight:90.08
  • DSPS

    CAS:
    <p>DSPS (Dioctadecanoylphosphatidylserine) is an important phospholipid membrane component, plays a key role in cell cycle signaling, specifically in apoptosis.</p>
    Formula:C42H82NO10P
    Purity:mixture - mixture
    Color and Shape:Solid
    Molecular weight:792.08
  • 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
  • β-N-methylamino-L-alanine hydrochloride

    CAS:
    <p>β-N-methylamino-L-alanine hydrochloride (L-BMAA hydrochloride) is a neurotoxin produced by cyanobacteria, could cause ALS and other neurodegenerative diseases.</p>
    Formula:C4H11ClN2O2
    Purity:95.00% - 99.67%
    Color and Shape:Solid
    Molecular weight:154.6
  • Phenylacetylglutamine

    CAS:
    <p>Phenylacetylglutamine (NSC 203800)is a normal constituent of human urine, but other mammals such as the dog, cat, rat, and horse do not excrete this compound.</p>
    Formula:C13H16N2O4
    Purity:96.64% - 99.37%
    Color and Shape:Solid
    Molecular weight:264.28
  • (-)-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
  • DL-Valine

    CAS:
    <p>DL-Valine (H-DL-Val-OH) is 2-amino-3-methylbutanoic acid.It is synthesized in plants via several steps starting from pyruvic acid.</p>
    Formula:C5H11NO2
    Purity:99.84%
    Color and Shape:Leaflets From Water + Alcohol White Crystals
    Molecular weight:117.15
  • 4-Methyl-2-oxopentanoic acid

    CAS:
    <p>4-Methyl-2-oxopentanoic acid, an abnormal metabolite and neurotoxin, results from improper branched-chain amino acid metabolism.</p>
    Formula:C6H10O3
    Purity:99.09%
    Color and Shape:Liquid
    Molecular weight:130.14
  • L-Citrulline

    CAS:
    <p>L-Citrulline is an amino acid derived from ornithine in the catabolism of proline or glutamate and glutamine, or from l-arginine via arginine-citrulline pathway</p>
    Formula:C6H13N3O3
    Purity:99.70% - 99.79%
    Color and Shape:Solid
    Molecular weight:175.19
  • DL-Homocysteine

    CAS:
    <p>DL-Homocysteine (2-Amino-4-mercaptobutyric acid) is a potential marker for tumor cell growth.</p>
    Formula:C4H9NO2S
    Purity:99.57% - ≥98%
    Color and Shape:Solid
    Molecular weight:135.18