D-(+)-Malic acid
SIAL/02300 - unnatural form, ≥97.0% (T)
Synonym: (R)
CAS Number: 636-61-3
Empirical Formula (Hill Notation): C4H6O5
Molecular Weight: 134.09
EC Number: 211-262-2
MDL Number: MFCD00004245
Linear Formula: HO2CCH2CH(OH)CO2H
Product Type: Chemical
assay | ≥97.0% (T) |
InChI | 1S/C4H6O5/c5-2(4(8)9)1-3( |
InChI key | BJEPYKJPYRNKOW-UWTATZPHSA |
mp | 98-102 °C (lit.) |
optical activity | [α]20/D +28.0±2°, c = 5.5% in pyridine |
quality | unnatural form |
Quality Level | 200 |
SMILES string | O[C@H](CC(O)=O)C(O)=O |
Application: | 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. |
Other Notes: | Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 02300.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin. |
Symbol | GHS05,GHS07 |
Signal word | Danger |
Hazard statements | H315 - H318 - H335 |
Precautionary statements | P261 - P280 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 37/38-41 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥97.0% (T) |
mp | 98-102 °C (lit.) |
UNSPSC | 51113400 |