Khoom
L-malic acid; CAS No.: 97-67-6
Cov lus txhais lus:97-67-6; l-malic acid; l - (- malic acid; l (- myric acid; l (- Hydroxyour; acid; l-hydroxybutanedioic acid; butanedioic acid, hydr acided acid, l-; (-) l-malic acid; (s) -calate; malic acid; L - (-) - Daim ntawv; hydroxysuccinnic acid (-); j3tzf8032x5; nscroxybutioic acid, (s) acid, (s) -; NSC 9232; NSC-9232; EineCs 202-601-5; MFCD2CY-, (2s) -; Malate-acid; Malate-ion; acid; hydroxybutanedioic acid, (-) -; malic acid; l-hydro acid; l-hydrocysuccinate; 4 feeb; acid; l-hydroxybutanedioate; nchembio867-comp7; s - ill acid; (s) -hydroxy-butanedioate; (s)-hysdoxysuccinic acid; (l); (u)) [FHFI]; (s) -hydroxy-butanedioic acid; schembl256122; (-) - (2s) - (- hydroxybutanedioctic acid; amy40197; hy-y1069; s6192; (titration); (-) - 1-hydroxy-1,2-ethancedicboxylic acid; m0022; > = 99%; M-0850; 35F9eca9-BF3F-275 = 99.0%; Vetec (TM) Qib, 97%; Q27104150; Cov Lus Qhia; (1) Bioreagent, haum rau ntawm tes kab lis kev cai, haum rau kab kab lis kev cai ntawm tes; 26999-59-7
Cov Khoom Muaj Tshuaj Ntawm L - (-) - Malic Acid
Winds Ntag / Xim: Cov xim ntshiab tsis muaj ntxhiab
Vapor siab: 7.19e-05mmHG ntawm 25 ° C
● Melting point: 101-103 ° C (Lit.)
● Cov ntsiab lus tsis zoo: -6.5 ° (c = 10, acetone)
● Bowing taw tes: 306.4 ° C ntawm 760 MMHG
● PKA: (1) 3.46, (2) 5.10 (ntawm 25 ℃)
Flash taw tes: 153.4 ° C
● Psa: 94.83000
Wensity: 1.641 g / cm3
● LOGP: -1.09340
● Cia Champ. :Ttore ntawm RT.
● Solubility.:h2o: 0.5 m ntawm 20 ° C, ntshiab, tsis muaj kob
● Dej Solubility.:Soluble
● XlogP3: -1.3
Itydrogen BRonor Pub pub Suav: 3
Hydrogen BRRongle Txais Txais Suav: 5
Resot Rotatable Bond cee: 3
● Muaj tseeb tiag tiag Mass: 134.02152329
● Cov lej hnyav: 9
Inclexity: 129
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xi
● Cov cai phom sij: xi
● Cov nqe lus: 36/37/38
● Cov nqe lus kev nyab xeeb: 26-36-37 / 39
Zoo siv
● Cov Chav Kawm Tshuaj: Lwm Cov Chav Kawm -> Organic Acids
● Cov Smiles Smiles: C (C (C (= O) O) C (= O) O
Isomeric luag: C ([C ([C @@ H] (C (= O) O) C (= O) O
● Kev piav qhia cov acid yog ze li tsw (qee zaum ib qho tsaus muag, acid tsw) nrog tart, acidic saj. Nws yog nonpungent. Tej zaum yuav npaj los ntawm co ntawm cov txiv plig kua qaub; los ntawm fermentation los ntawm cov suab thaj.
Faniall-malic acid yog siv los ua khoom noj ntxiv, xaiv tau α-amino tiv thaiv reagent rau amino acid derivatives. Bittatile sortthon rau kev npaj ntawm charal tebchaw suav nrog κ-opioid receptor omonines uas tau pom muaj nyob rau hauv cov txiv av thiab ntau lwm cov txiv hmab txiv ntoo thiab nroj tsuag. Xaiv α-amino tiv thaiv reagent rau amino acid derivatives. Vertatile synthon rau kev npaj ntawm charal tebchaw suav nrog κ-opioid tau txais cov tshuaj lom neeg hauv tshuaj lom neeg. Chelating thiab buffering tus neeg sawv cev. Flasinging tus neeg sawv cev, cov tsw txhawb thiab acidsulant hauv cov zaub mov.
