(R)-(+)-2-Chloropropionic acid

ALDRICH/306800 - 99%

CAS Number: 7474-05-7
Empirical Formula (Hill Notation): C₃H₅ClO₂
Molecular Weight: 108.52
MDL Number: MFCD00064204
Linear Formula: CH₃CH(Cl)CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-306800-1G	1 g	$165.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	185-188 °C (lit.)
density	1.258 g/mL at 20 °C (lit.)
form	liquid
InChI	1S/C3H5ClO2/c1-2(4)3(5)6/h2H,1H3,(H,5,6)/t2-/m1/s1
InChI key	GAWAYYRQGQZKCR-UWTATZPHSA-N
optical activity	[α]20/D +14°, neat
refractive index	n20/D 1.4345 (lit.)
SMILES string	C[C@@H](Cl)C(O)=O

Application:

(R)-(+)-2-Chloropropionic acid can be used as a starting material in the synthesis of:
• Thiolactic acid, a key intermediate, which is used for the preparation of 2(R),5(S)-oxathiolanones by reacting with pivalaldehyde.
• (R)-2-chloropropionyl chloride, a key intermediate, which is utilized in the synthesis of (R)-4,5-dihydro-5-methylpyridazin-3(2H)-one derivative with pyrazolopyridine ring as a potential phosphodiesterase inhibitor.
• 2-Chloropropionamide derivatives as protein disulfide isomerase (PID) inhibitors.

Packaging:

1 g in glass bottle

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H302 - H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	22-35
Safety Statements	23-26-28-36-45
RIDADR	UN 2511 8 / PGIII
WGK Germany	WGK 3
Flash Point(F)	213.8 °F - closed cup
Flash Point(C)	101 °C - closed cup

Purity	99%
bp	185-188 °C (lit.)
Density	1.258 g/mL at 20 °C (lit.)
Refractive Index	n20/D 1.4345 (lit.)
UNSPSC	12352101

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