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. |
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 |