Ethyl (S)-(−)-4-chloro-3-hydroxybutyrate

ALDRICH/460524 - 96%

CAS Number: 86728-85-0
Empirical Formula (Hill Notation): C₆H₁₁ClO₃
Molecular Weight: 166.60
MDL Number: MFCD00211241
Linear Formula: ClCH₂CH(OH)CH₂CO₂C₂H₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-460524-1G	1 g	$42.50 1/EA		Add To Favorites
45-460524-5G	5 g	$79.90 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	96%
bp	93-95 °C/5 mmHg (lit.)
density	1.19 g/mL at 25 °C (lit.)
functional group	chloro
	ester
	hydroxyl
InChI	1S/C6H11ClO3/c1-2-10-6(9)3-5(8)4-7/h5,8H,2-4H2,1H3/t5-/m0/s1
InChI key	ZAJNMXDBJKCCAT-YFKPBYRVSA-N
optical activity	[α]23/D −14°, neat
optical purity	ee: 97% (GLC)
Quality Level	100
refractive index	n20/D 1.453 (lit.)
SMILES string	CCOC(=O)C[C@H](O)CCl

Application:	Ethyl (S)-(−)-4-chloro-3-hydroxybutyrate can be used as a starting material in the synthesis of 4-amino-3-hydroxybutyric acid, a compound of pharmacological importance.
General description:	Ethyl (S)-4-chloro-3-hydroxybutanoate is a chiral intermediate generally used to prepare atorvastatin, a cholesterol-lowering drug.
Packaging:	1, 5 g in glass bottle

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H302 - H318
Precautionary statements	P280 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	22-41
Safety Statements	26-39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	96%
bp	93-95 °C/5 mmHg (lit.)
Density	1.19 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.453 (lit.)
UNSPSC	12352101

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