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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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  • Hydrocinnamic acid

    CAS:
    <p>Hydrocinnamic acid: white, sweet-smelling crystalline solid; used in cosmetics, food, and pharma.</p>
    Formula:C9H10O2
    Purity:99.52% - 99.973%
    Color and Shape:Off-White Solid Powder
    Molecular weight:150.17
  • 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
  • NMDA

    CAS:
    <p>N-Methyl-D-aspartic acid is an amino acid that, as the D-isomer, is the defining agonist for the NMDA (N-Methyl-D-aspartic acid) receptor subtype of glutamate</p>
    Formula:C5H9NO4
    Purity:99.21% - 99.90%
    Color and Shape:White Solid
    Molecular weight:147.13
  • Spaglumic acid

    CAS:
    <p>Spaglumic acid (N-Acetylaspartylglutamic acid) is a neuropeptide found in millimolar concentrations in the brain.</p>
    Formula:C11H16N2O8
    Purity:99.92%
    Color and Shape:White Powder
    Molecular weight:304.25
  • 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
  • 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
  • 5-Aminolevulinic acid hydrochloride

    CAS:
    <p>5-Aminolevulinic acid hydrochloride (5-ALA) serves as an intermediate in the body's heme biosynthesis and is the universal precursor of tetrapyrroles.</p>
    Formula:C5H10ClNO3
    Purity:98% - 99.97%
    Color and Shape:White To Pale Yellow Crystals Or
    Molecular weight:167.59
  • 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
  • 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
  • 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
  • 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
  • 5-Aminovaleric acid

    CAS:
    <p>5-Aminovalerate, a lysine metabolite, can form endogenously or from bacterial lysine catabolism; indicates bacterial overgrowth or tissue necrosis.</p>
    Formula:C5H11NO2
    Purity:99.86%
    Color and Shape:Solid
    Molecular weight:117.15
  • N-Acetyl-L-aspartic acid

    CAS:
    <p>N-Acetyl-L-aspartic acid: second to glutamate in brain, from aspartate &amp; acetyl CoA, roles in osmoregulation, lipid synthesis, and energy.</p>
    Formula:C6H9NO5
    Purity:99.52% - 99.79%
    Color and Shape:Solid
    Molecular weight:175.14
  • DL-O-Phosphoserine

    CAS:
    <p>DL-O-Phosphoserine (DL-SOP), a normal metabolite in human biofluid, is an ester of serine and phosphoric acid.</p>
    Formula:C3H8NO6P
    Purity:99.83%
    Color and Shape:Solid
    Molecular weight:185.07
  • 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
  • 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
  • 2-Ketoglutaric acid Sodium

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

    CAS:
    <p>L-Norleucine ((S)-Norleucine) is an isomer of leucine, specifically affects protein synthesis in skeletal muscle, and has antivirus activity.</p>
    Formula:C6H13NO2
    Purity:98.35%
    Color and Shape:Solid
    Molecular weight:131.17
  • 3-Ethoxy-3-oxopropanoic acid

    CAS:
    <p>3-Ethoxy-3-oxopropanoic acid (Monoethyl malonic acid) belongs to the class of organic compounds known as dicarboxylic acids and derivatives.</p>
    Formula:C5H8O4
    Purity:99.72%
    Color and Shape:Solid
    Molecular weight:132.11
  • 3-(3-Methoxyphenyl)propionic acid

    CAS:
    <p>3-(3-Methoxyphenyl)propionic acid (3-Methoxyhydrocinnamic acid) is a naturally occurring human metabolite, It is an organic acid and excreted in human urine.</p>
    Formula:C10H12O3
    Purity:97.34%
    Color and Shape:Solid
    Molecular weight:180.2
  • L-Homocitrulline

    CAS:
    <p>L-Homocitrulline rises in urea cycle disorders, linked to ornithine shortage and carbamyl phosphate buildup.</p>
    Formula:C7H15N3O3
    Purity:99.94%
    Color and Shape:Solid
    Molecular weight:189.21
  • 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
  • 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
  • Sodium 2-hydroxybutanoate

    CAS:
    <p>Sodium 2-hydroxybutanoate, a by-product of alpha-ketobutyrate, is formed via LDH or alphaHBDH-catalyzed reactions.</p>
    Formula:C4H7NaO3
    Purity:98.92% - 99.96%
    Color and Shape:Solid
    Molecular weight:126.09
  • 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
  • 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
  • Oxalic acid

    CAS:
    <p>Oxalic acid (Ethanedioic acid) is a strong dicarboxylic acid occurring in many plants and vegetables, produced in the body by metabolism of glyoxylic acid.</p>
    Formula:C2H2O4
    Purity:98.51% - 99.39%
    Color and Shape:White Solid Crystalline
    Molecular weight:90.03
  • 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-Dihydroxyacetic acid

    CAS:
    <p>2,2-Dihydroxyacetic acid (Formylformic acid) is an organic compound that is both an aldehyde and a carboxylic acid, is associated with primary hyperoxaluria.</p>
    Formula:C2H4O4
    Purity:99.25%
    Color and Shape:White To Light Yellow Crystalline Powder
    Molecular weight:92.05
  • 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
  • Maleic acid

    CAS:
    <p>Maleic Acid is a Glutamate Decarboxylase (GAD) inhibitor of L. monocytogenes and E. coli.</p>
    Formula:C4H4O4
    Purity:97.44%
    Color and Shape:White Solid Crystalline
    Molecular weight:116.07
  • Methylmalonic acid

    CAS:
    <p>Methylmalonic acid (Isosuccinic acid) is a dicarboxylic acid that can be derived from methylmalonyl-coenzyme A.</p>
    Formula:C4H6O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:118.09
  • 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
  • For-Met-OH

    CAS:
    <p>For-Met-OH (N-Formyl-L-methionine) is a type of endogenous metabolite, effective in the initiation of protein synthesis.</p>
    Formula:C6H11NO3S
    Purity:99.298% - 99.72%
    Color and Shape:Solid
    Molecular weight:177.22
  • 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
  • (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
  • 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
  • Pyruvic acid

    CAS:
    <p>Pyruvic acid, key in metabolizing carbs, proteins, and fats, builds up in tissue, notably nerves, if thiamine is deficient.</p>
    Formula:C3H4O3
    Purity:95.31%
    Color and Shape:Liquid
    Molecular weight:88.06
  • 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
  • 3-Amino-2-methylpropanoic acid

    CAS:
    <p>3-Amino-2-methylpropanoic acid forms by enzyme EC 3.5.1.6 in pyrimidine breakdown; its deficiency causes neurological issues.</p>
    Formula:C4H9NO2
    Purity:99.43%
    Color and Shape:Solid
    Molecular weight:103.12
  • (S)-2-Hydroxy-3-phenylpropanoic acid

    CAS:
    <p>(S)-2-Hydroxy-3-phenylpropanoic acid (L-(−)-3-Phenyllactic acid) is a chiral aromatic compound involved in phenylalanine metabolism.</p>
    Formula:C9H10O3
    Purity:99.73% - 99.86%
    Color and Shape:Solid
    Molecular weight:166.17
  • N-Acetyl-L-arginine dihydrate

    CAS:
    <p>N-Acetyl-L-arginine dihydrate (N-Ac-L-arg-OH) is one of the guanidino compounds found elevated in the serum of a hemodialyzed renal insufficient (uremic)</p>
    Formula:C8H20N4O5
    Purity:99.95%
    Color and Shape:Solid
    Molecular weight:252.27
  • 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
  • O-Acetyl-L-serine hydrochloride

    CAS:
    <p>O-Acetylserine (OASS), a cysteine precursor in bacteria/plants, enters humans via gut microbes or diet.</p>
    Formula:C5H10ClNO4
    Purity:99.79% - ≥95%
    Color and Shape:Solid
    Molecular weight:183.59
  • 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
  • 2-Hydroxyisobutyric acid

    CAS:
    <p>2-Hydroxyisobutyric acid, a MTBE metabolite, is excreted in air &amp; breaks down into TBA, formaldehyde, and others; used as a bactericide.</p>
    Formula:C4H8O3
    Purity:98.66%
    Color and Shape:Solid
    Molecular weight:104.1
  • 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
  • D-glutamine

    CAS:
    <p>D-glutamine, an D type stereoisomer of glutamine, is one of the 20 amino acids which is encoded by the standard genetic code.</p>
    Formula:C5H10N2O3
    Purity:99.99%
    Color and Shape:White Or Off-White Powder
    Molecular weight:146.14