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Sigma-Aldrich

D-(+)-Malic acid

unnatural form, ≥97.0% (T)

Sinônimo(s):

(R)-(+)-2-Hydroxysuccinic acid, D-Hydroxybutanedioic acid

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About This Item

Fórmula linear:
HO2CCH2CH(OH)CO2H
Número CAS:
636-61-3
Peso molecular:
134.09
Beilstein:
1723540
Número CE:
211-262-2
Número MDL:
MFCD00004245
Código UNSPSC:
51113400
ID de substância PubChem:
329747411
NACRES:
NA.22

Nível de qualidade

200

Ensaio

≥97.0% (T)

atividade óptica

[α]20/D +28.0±2°, c = 5.5% in pyridine

qualidade

unnatural form

pf

98-102 °C (lit.)

cadeia de caracteres SMILES

O[C@H](CC(O)=O)C(O)=O

InChI

1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m1/s1

chave InChI

BJEPYKJPYRNKOW-UWTATZPHSA-N

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Categorias relacionadas

Aplicação

D-(+)-Malic acid can be used:
  • As a starting material for the enantioselective total synthesis of (−)-erinapyrone B.
  • As a chiral organocatalyst in the synthesis of α-aminophosphonates from various aldehydes, aniline, and diethyl phosphite.

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palavra indicadora

Danger

Frases de perigo

H315,H318,H335

Classificações de perigo

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCM4184
BCCK3795
BCCF9122
BCCF5577
BCCD0398

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Supelco

94916

DL-Malic acid

Dimethyl (S)-(−)-malate 98%

Sigma-Aldrich

374318

Dimethyl (S)-(−)-malate

Oxaloacetic acid ≥97% (HPLC)

Sigma-Aldrich

O4126

Oxaloacetic acid

Jian Yang et al.
Scientific reports, 8(1), 10253-10253 (2018-07-08)
Impactful dietary RNA delivery requires improving uptake and enhancing digestive stability. In mouse feeding regimes, we have demonstrated that a plant-based ribosomal RNA (rRNA), MIR2911, is more bioavailable than synthetic MIR2911 or canonical microRNAs (miRNAs). Here mutagenesis was used to
R Kaminsky et al.
Tropical medicine & international health : TM & IH, 1(2), 255-263 (1996-04-01)
The unique features of purine salvage systems of pathogenic haemoflagellates render them selectively susceptible to the cytotoxic effects of purine analogues. A series of acyclic nucleoside phosphonates were evaluated for activity against pathogenic haemoflagellates in vitro. One of the phosphonylmethoxyalkylpurines
Concise Total Synthesis of (-)-Erinapyrone B from D-(+)-Malic Acid
Samala R, et al.
Synthetic Communications, 44(4), 500-506 (2014)
C Orskov et al.
FEBS letters, 247(2), 193-196 (1989-04-24)
We developed specific, C-terminal radioimmunoassays for three proglucagon (PG) fragments: PG 151-158, PG 151-160 and PG 126-159 (glucagon-like peptide-2 (GLP-2] in order to determine the exact C-terminal sequence of the newly isolated GLP-2 in man and pig. The antigens and
One pot green synthesis of α-aminophosphonates with D-Malic acid as an organocatalyst
AIP Conference Proceedings, 1860(1), 020057-020057 (2017)
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