Malic Acid
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Description

Malic acid is a 2-hydroxydicarboxylic acid that is succinic acid in which one of the hydrogens attached to a carbon is replaced by a hydroxy group. It has a role as a food acidity regulator and a fundamental metabolite. It is a 2-hydroxydicarboxylic acid and a C4-dicarboxylic acid. It is functionally related to a succinic acid. It is a conjugate acid of a malate(2-) and a malate.

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znnx2010
Source license
Public Domain
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#nih-3d
#small molecules
#malic acid
#dl-malic acid
#6915-15-7
#2-hydroxybutanedioic acid
#2-hydroxysuccinic acid
#hydroxysuccinic acid
#malate
#kyselina jablecna
#pomalus acid
#butanedioic acid, hydroxy-
#617-48-1
#malic acid, dl-
#hydroxybutanedioic acid
#deoxytetraric acid
#dl-hydroxybutanedioic acid
#hydroxybutandisaeure
#alpha-hydroxysuccinic acid
#musashi-no-ringosan
#caswell no. 537
#dl-2-hydroxybutanedioic acid
#fda 2018
#monohydroxybernsteinsaeure
#succinic acid, hydroxy-
#r,s(+-)-malic acid
#kyselina jablecna [czech]
#malic acid [nf]
#fema no. 2655
#2-hydroxyethane-1,2-dicarboxylic acid
#pomalous acid
#kyselina hydroxybutandiova [czech]
#d,l-malic acid
#epa pesticide chemical code 051101
#ai3-06292
#(+/-)-malic acid
#malic acid, l-
#nsc-25941
#e296
#butanedioic acid, hydroxy-, (s)-
#mls000084707
#817l1n4ckp
#chebi:6650
#ins no.296
#(+-)-1-hydroxy-1,2-ethanedicarboxylic acid
#ins no. 296
#ins-296
#nsc25941
#malic acid (nf)
#smr000019054
#dl-apple acid
#e-296
#dsstox_cid_7640
#(r)-hydroxybutanedioic acid
#(s)-hydroxybutanedioic acid
#dsstox_rid_78538
#dsstox_gsid_27640
#(+-)-malic acid
#r-malic acid
#malicum acidum
#fema number 2655
#butanedioic acid, 2-hydroxy-, (2s)-
#cas-6915-15-7
#ccris 2950
#ccris 6567
#l-(-)-malicacid
#hsdb 1202
#dl-hydroxysuccinic acid
#kyselina hydroxybutandiova
#einecs 210-514-9
#einecs 230-022-8
#nsc 25941
#hydroxybutanedioic acid, (-)-
#(+-)-hydroxysuccinic acid
#unii-817l1n4ckp
#aepfelsaeure
#nsc 9232
#mfcd00004245
#mfcd00064213
#(+/-)-2-hydroxysuccinic acid
#hydroxybutanedioic acid, (+-)-
#h2mal
#racemic malic acid
#mfcd00064212
#.+-.-malic acid
#143435-96-5
#opera_id_805
#2-hydroxyl-succinic acid
#dl-malic acid, 99%
#malic acid [ii]
#malic acid [mi]
#malic acid,(dl)
#2-hydroxydicarboxylic acid
#malic acid [fcc]
#schembl856
#2-hydroxy-butanedioic acid
#bmse000046
#bmse000904
#malic acid [inci]
#ec 210-514-9
#ec 230-022-8
#malic acid [vandf]
#malic acid-, (l-form)-
#dl-malic acid, >=99%
#hyoscyaminehydrobromide
#oprea1_130558
#oprea1_624131
#malic acid [usp-rs]
#malic acid [who-dd]
#butanedioic acid, 2-hydroxy-
#dl-malic acid-2-[13c]
#dl-hydroxysucoinic acid
#butanedioic acid, (.+-.)-
#dl(+/-)-malic acid
#gtpl2480
#2-hydroxy-succinic acid
#dl-hyroxybutanedioic acid
#chembl1455497
#dtxsid0027640
#bdbm92495
#malic acid [ep monograph]
#malic acid [usp impurity]
#dl-malic acid, fcc, >=99%
#hms2358h06
#hms3371c13
#dl-malic acid, analytical standard
#hy-y1311
#str03457
#(+/-)-hydroxysuccinic acid
#tox21_201536
#tox21_300372
#s9001
#stl283959
#hydroxybutanedioic acid [hsdb]
#akos000120085
#akos017278471
#(+/-)-hydroxybutanedioic acid
#am81418
#ccg-266122
#db12751
#dl-malic acid, reagentplus(r), 99%
#ncgc00043225-02
#ncgc00043225-03
#ncgc00254259-01
#ncgc00259086-01
#dl-malic acid, >=98% (capillary gc)
#hydroxybutanedioic acid, (+/-)-
#sy003313
#sy009804
#dl-malic acid, reagentplus(r), >=99%
#db-016133
#dl-malic acid 1000 microg/ml in methanol
#dl-malic acid, usp, 99.0-100.5%
#cs-0017784
#e 296
#eu-0067046
#ft-0605225
#ft-0625484
#ft-0625485
#ft-0625539
#ft-0632189
#m0020
#dl-malic acid, saj first grade, >=99.0%
#a19426
#c00711
#c03668
#d04843
#dl-malic acid 1000 microg/ml in acetonitrile
#dl-malic acid, vetec(tm) reagent grade, 98%
#m-0825
#ab00443952-12
#malic acid, meets usp/nf testing specifications
#4-ethoxyphenyltrans-4-propylcyclohexanecarboxylate
#l023999
#q190143
#q-201028
#0c9a2dc0-fea2-4864-b98b-0597cdd0ad06
#f0918-0088
#malic acid, united states pharmacopeia (usp) reference standard
#malic acid (constituent of cranberry liquid preparation) [dsc]
#malic acid, pharmaceutical secondary standard; certified reference material
#dl-malic acid, meets analytical specification of fcc, e296, 99-100.5% (alkalimetric)
#en300-19229
#z104473230
#3mf
#blend
#fbx
#glb
#jpg
#mtl
#obj
#ply
#png
#stl
#wrl
#x3d

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Malic Acid

From NIH 3D
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Category

learning

License

CC0

Published

9/1/2026

Availability

free on NIH 3D