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Sigma-Aldrich L-(-)-Malic Acid
List Price $43.26 Your Price $43.26
Sigma-Aldrich L-(-)-Malic Acid - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-112577-25G
MFG.PART: 112577-25G
UNSPSC: 12352000
Manufacturer: Sigma-Aldrich
Quality Level
200
assay
97%
form
powder
optical activity
[α]20/D −27°, c = 5.5 in pyridine
optical purity
ee: 99% (GLC)
mp
101-103 °C (lit.)
SMILES string
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-/m0/s1
InChI key
BJEPYKJPYRNKOW-REOHCLBHSA-N
Related Categories
Chiral Catalysts & Ligands
Exclusive Savings
General description
L-(-)-Malic acid is an organic acid that is commonly found in wine. It plays an important role in wine microbiological stability.[1]
Application
L-(-)-Malic acid is a selective α-amino protecting reagent for amino acid derivatives.[2] It is also a versatile synthon for the preparation of chiral compounds including κ-opioid receptor agonists,[3] 1α,25-dihydroxyvitamin D3 analogue,[4] and phoslactomycin B.[5]
pictograms
GHS07
signalword
Warning
hcodes
H315,H319
pcodes
P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
wgk_germany
WGK 1
PPE
dust mask type N95 (US), Eyeshields, Gloves
| SKU | SIAL-112577-25G |
|---|---|
| Supplier Part Number | 112577-25G |
| UM | EA |
| UNSPSC | 12352000 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 97-67-6 |
| Energy Star | No |
| Green | No |
| Controlled | N |