L-(−)-Malic acid

SIGMA/M1000 - ≥95% (titration)

Synonym: (S)-(−)-2-Hydroxysuccinic acid; L-Hydroxybutanedioic acid

CAS Number: 97-67-6
Empirical Formula (Hill Notation): C₄H₆O₅
Molecular Weight: 134.09
EC Number: 202-601-5
MDL Number: MFCD00064213
Linear Formula: HO₂CCH₂CH(OH)CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-M1000-100G	100 g	$89.20 1/EA	Add To Favorites
45-M1000-500G	500 g	$383.00 1/EA	Add To Favorites
45-M1000-1KG	1 kg	$618.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: M1000-100G

Properties
Descriptions
Safety Info.
Basic Data

assay	≥95% (titration)
density	1,595 g/cm³ at 68 °F
form	powder
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
mp	101-103 °C ((lit.))
	101-103 °C (lit.)
pKa (25 °C)	(1) 3.46, (2) 5.10
Quality Level	300
SMILES string	O[C@@H](CC(O)=O)C(O)=O
solubility	water: 100 mg/mL, clear to very slightly hazy, colorless

Application:	L-(-)-Malic acid may be used to prepare: • diethyl (S)-malate • ethyl (R)-2-hydroxyl-4-phenylbutanoate • ethyl (S)-2-hydroxyl-4-phenylbutanoate • D-homophenylalanine ethyl ester hydrochloride • furo[3,2-i]indolizines
General description:	L-Malic acid is the naturally occurring isomer of malic acid, found mainly in sour and unripe fruits.
Packaging:	1 kg in poly bottle
Packaging:	100, 500 g in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H319
Precautionary statements	P264 - P280 - P305 + P351 + P338 - P337 + P313
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥95% (titration)
mp	101-103 °C ((lit.)); 101-103 °C (lit.)
Density	1,595 g/cm³ at 68 °F
UNSPSC	12352106

To Order From a Quote