636-61-3
Product Name:
D(+)-Malic acid
Formula:
C4H6O5
Synonyms:
(R)-(+)-2-Hydroxysuccinic acid;(R)-(+)-Malic acid;D- (+)-Malic acid;D -Hydroxybutanedioic acid;D-(+)-Malic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid; [Merck Index] White powder; [Alfa Aesar MSDS] |
|---|---|
| Melting Point | 101 °C |
| Solubility | 364 mg/mL at 20 °C |
| LogP | -1.26 |
| Collision Cross Section | 120.68 Ų [M-H]- [CCS Type: DT, Method: stepped-field] |
| Chemical Classes | Other Classes -> Organic Acids |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 134.09 g/mol |
|---|---|
| XLogP3 | -1.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 134.02152329 g/mol |
| Monoisotopic Mass | 134.02152329 g/mol |
| Topological Polar Surface Area | 94.8 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 129 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
(R)-malic acid is an optically active form of malic acid having (R)-configuration. It is a conjugate acid of a (R)-malate(2-). It is an enantiomer of a (S)-malic acid.