S402680
L-(?)-Malic acid disodium salt , ≥95%(titration) , 138-09-0
Synonym(s):
L -Hydroxybutanedioic acid;L -Hydroxybutanedioic acid sodium salt
CAS NO.：138-09-0
Empirical Formula: C4H7NaO5
Molecular Weight: 158.08
MDL number: MFCD00064542
EINECS: 205-313-8
| Pack Size | Price | Stock | Quantity |
| 5g | RMB490.27 | In Stock |
|
| 25g | RMB796.01 | In Stock |
|
| 100g | RMB2498.41 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| storage temp. | Store at RT. |
| form | crystalline powder |
| color | White |
| InChI | 1S/C4H6O5.2Na/c5-2(4(8)9)1-3(6)7;;/h2,5H,1H2,(H,6,7)(H,8,9);;/q;2*+1/p-2/t2-;;/m0../s1 |
| InChIKey | WPUMTJGUQUYPIV-JIZZDEOASA-L |
| SMILES | [Na].O[C@@H](CC(O)=O)C(O)=O |
| LogP | -1.261 (est) |
| CAS DataBase Reference | 138-09-0(CAS DataBase Reference) |
| EPA Substance Registry System | Butanedioic acid, hydroxy-, disodium salt, (S)- (138-09-0) |
Description and Uses
L-(-)-Malic acid disodium salt is a disodium salt of L-malic acid th at is used as a resolving agent to separate enantiomers of certain racemic compounds. It is also used as a chiral auxiliary in organic synthesis for the preparation of a wide range of organic compounds.
