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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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  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • (S)-Malic acid

    CAS:
    (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.
    Formula:C4H6O5
    Purity:99.41% - 99.72%
    Color and Shape:Solid
    Molecular weight:134.09
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • trans-Vaccenic acid

    CAS:
    <p>Trans-Vaccenic acid, a trans-fat in dairy, may inhibit tumor growth by affecting CD8+ T cell growth via GPCR-CREB.</p>
    Formula:C18H34O2
    Purity:99.9%
    Color and Shape:Solid
    Molecular weight:282.46
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Mesoxalate sodium (monohydrate)

    CAS:
    <p>Mesoxalate sodium (monohydrate) is primarily located in the cytoplasm within the cell. Mesoxalic acid can be biosynthesized from malonic acid.</p>
    Formula:C3HNa2O6
    Purity:99.85%
    Color and Shape:Solid
    Molecular weight:180.02
  • 4-Guanidinobutanoic acid

    CAS:
    <p>4-Guanidinobutanoic acid (4-GBA) is an L-arginine metabolite that has been used in the intestinal transport tranport studies. It has been use to hPAT1.</p>
    Formula:C5H11N3O2
    Purity:>99.99%
    Color and Shape:Solid
    Molecular weight:145.16
  • 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
  • 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
  • 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
  • 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
  • (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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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