CAS 97-67-6
:Acide L-malique
Description :
Acide L-malique, avec le numéro CAS 97-67-6, est un composé organique naturellement présent, classé comme un acide dicarboxylique. C'est un solide cristallin incolore et inodore, soluble dans l'eau et ayant une saveur légèrement acide, que l'on trouve couramment dans divers fruits, en particulier les pommes. Acide L-malique joue un rôle crucial dans le cycle de Krebs, une voie métabolique clé pour la production d'énergie dans les organismes vivants. Sa formule moléculaire est C4H6O5, et il présente deux groupes fonctionnels carboxyles (-COOH), qui contribuent à son acidité et à sa réactivité. Acide L-malique est utilisé dans l'industrie alimentaire comme agent aromatisant et acidifiant, améliorant le goût des boissons et des bonbons. De plus, il a des applications dans les industries cosmétique et pharmaceutique en raison de sa capacité à agir comme régulateur de pH et agent chélatant. Le composé est généralement reconnu comme sûr (GRAS) lorsqu'il est utilisé dans des produits alimentaires, et sa nature biodégradable en fait une option respectueuse de l'environnement dans diverses applications.
Formule :C4H6O5
InChI :InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1
Code InChI :InChIKey=BJEPYKJPYRNKOW-REOHCLBHSA-N
SMILES :[C@H](CC(O)=O)(C(O)=O)O
Synonymes :- (-)-(S)-Malic acid
- (-)-<span class="text-smallcaps">L</span>-Malic acid
- (-)-Hydroxysuccinic acid
- (-)-L-Malic acid
- (-)-Malic acid
- (2S)-2-Hydroxybutanedioic acid
- (2S)-2-Hydroxysuccinic acid
- (2S)-Malic acid
- (S)-2-Hydroxysuccinic acid
- <span class="text-smallcaps">L</span>-Apple acid
- Acide L-malique
- Apple acid
- Butanedioic acid, 2-hydroxy-, (2S)-
- Butanedioic acid, hydroxy-, (S)-
- L-Apfelsaure
- Malic Acid, L-
- Malic acid, <span class="text-smallcaps">L</span>-
- Nsc 9232
- S-2-Hydroxybutanedioic acid
- acido L-malico
- L-Hydroxysuccinic acid
- (S)-(-)-Hydroxysuccinic acid
- L-Maleic Acid
- (2S)-2-hydroxybutanedioate
- Butanedioic acid, hydroxy-, (2S)-
- (S)-HYDROXYBUTANEDIOIC ACID
- HYDROXYBUTANEDIOIC ACID
- L-(-)-APPLE ACID
- 1-HYDROXYSUCCINIC ACID
- L-HYDROXYBUTANEDIOIC ACID
- 2-HYDROXYSYCCINIC ACID
- (S)-2-HYDROXYBUTANEDICARBOXYLIC ACID
- L(-)-MALATE
- NATURAL APPLE ACID
- Voir plus de synonymes
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17 produits concernés.
L-(-)-Malic Acid
CAS :Formule :C4H6O5Degré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :134.09L-(-)-Malic acid, 99%
CAS :<p>L-(-)-Malic acid is used as a food additive, Selective -amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including -opioid receptor agonists, 1,25-dihydroxyvitamin D3 analogue, and phoslactomycin B. This Thermo Scientific Chemicals brand </p>Formule :C4H6O5Degré de pureté :99%Couleur et forme :White, Powder or crystals or crystalline powderMasse moléculaire :134.09L-Malic acid, ≥99%
CAS :<p>Thermo Scientific L-Malic acid</p>Formule :C4H6O5Degré de pureté :99%Couleur et forme :White crystalline powderMasse moléculaire :134.09L-(-)-Malic acid, 97%
CAS :<p>L-(-)-Malic acid is used as Selective -amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including -opioid rece. It also acts as active ingredient in many sour or tart foods. It is used as synthesizing disincrustant and fluorescent whiteni</p>Formule :C4H6O5Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :134.09L-(-)-MALIC ACID
CAS :Formule :C4H6O5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :134.0874L-(-)-Malic acid
CAS :Formule :C4H6O5Degré de pureté :(Titration) ≥ 99.0%Couleur et forme :White to almost white powder or crystalsMasse moléculaire :134.09L-(-)-Malic acid
CAS :<p>L-(-)-Malic acid</p>Formule :C4H6O5Degré de pureté :98%Couleur et forme : white solidMasse moléculaire :134.09g/mol(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.Formule :C4H6O5Degré de pureté :99.41% - 99.72%Couleur et forme :SolidMasse moléculaire :134.09L-(-)-Malic Acid
CAS :<p>Applications The naturally occuring isomer is the L-form which has been found in apples and many other fruits and plants. Selective α-amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including κ-opioid receptor agonists, 1α,25-dihydroxyvitamin D3 analogue, and phoslactomycin B.<br>References Rindi, G., et al.: Biochem. J., 80, 214 (1961), Wolfgang, M., et al.: J. Biol. Chem., 281, 37265 (2006), Navarro, D., et al.: Metab. Brain Dis., 23, 115 (2008),<br></p>Formule :C4H6O5Couleur et forme :WhiteMasse moléculaire :134.09L-Malic acid
CAS :Formule :C4H6O5Degré de pureté :98%Couleur et forme :White crystalline powderMasse moléculaire :134.087L-Malic acid
CAS :<p>L-Malic acid is a dicarboxylic acid that is produced in plants and animals. It is an important intermediate in the citric acid cycle, which occurs in all aerobic organisms. L-Malic acid has many uses including as a building block for chemical synthesis, as a reagent for many different reactions, and as a speciality chemical. L-Malic acid is also used in the manufacture of pharmaceuticals and other chemicals. CAS No.: 97-67-6</p>Formule :C4H6O5Masse moléculaire :134.09 g/molRef: 3D-M-0850
1kgÀ demander25gÀ demander5kgÀ demander10kgÀ demander2500gÀ demander-Unit-kgkgÀ demanderL-(-)-Malic acid
CAS :<p>L-malic acid is a naturally occurring organic compound that can be found in many fruits and vegetables. It is an important intermediate in the citric acid cycle as well as a key component of the Krebs cycle. L-malic acid has been shown to have antiseizure and anti-inflammatory effects, and also inhibits the growth of bacteria such as Staphylococcus aureus. L-malic acid is synthesized from sodium carbonate and lactic acid by reacting with a mineral acid such as hydrochloric, sulfuric, or nitric acid. This reaction produces hydrogen gas, water, and l-malic acid. L-Malic Acid is also used for production of monoclonal antibodies against various targets, including human cells.</p>Formule :C4H6O5Couleur et forme :White Off-White PowderMasse moléculaire :134.09 g/mol
