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HomeProduct name list(R)-(-)-1-METHOXY-2-PROPANOL

(R)-(-)-1-METHOXY-2-PROPANOL

Synonym(s):(R)-(−)-Propylene glycol 1-methyl ether

  • CAS NO.:4984-22-9
  • Empirical Formula: C4H10O2
  • Molecular Weight: 90.12
  • MDL number: MFCD01632587
  • EINECS: 628-460-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-17 21:30:02
(R)-(-)-1-METHOXY-2-PROPANOL Structural

What is (R)-(-)-1-METHOXY-2-PROPANOL?

Chemical properties

Colorless to light yellow liqui

The Uses of (R)-(-)-1-METHOXY-2-PROPANOL

(R)-(-)-1-Methoxy-2-propanol can be used as a reactant to prepare:

  • (S)-3-(ethoxycarbonyl)-5-((1-methoxypropan-2-yl)oxy)benzoic acid, a key intermediate to synthesize phenylethyl benzamide derivatives, which can be used as glucokinase activators.
  • Chiral pyrazolopyrimidinone derivatives as potential phosphodiesterase enzyme (PDE5) inhibitors.
  • Aryl or alkyl ethers via etherification reaction.

General Description

(R)-(-)-1-Methoxy-2-propanol is a chiral secondary alcohol. It is formed during the hydrolysis of (R)-1-methoxy-2-propyl-acetate in the presence of Candida antarctica lipase B.

Properties of (R)-(-)-1-METHOXY-2-PROPANOL

Melting point: -97 °C
Boiling point: 119-121 °C (lit.)
Density  0.921 g/mL at 20 °C (lit.)
refractive index  n20/D 1.403
Flash point: 33 °C
storage temp.  Sealed in dry,2-8°C
form  Liquid
pka 14.49±0.20(Predicted)
color  Clear colorless
optical activity [α]20/D 22±2°, c = 10% in chloroform
BRN  1718941
CAS DataBase Reference 4984-22-9(CAS DataBase Reference)

Safety information for (R)-(-)-1-METHOXY-2-PROPANOL

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
GHS Hazard Statements H226:Flammable liquids
H320:Serious eye damage/eye irritation
H336:Specific target organ toxicity,single exposure; Narcotic effects
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P240:Ground/bond container and receiving equipment.
P241:Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242:Use only non-sparking tools.
P243:Take precautionary measures against static discharge.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313:IF eye irritation persists: Get medical advice/attention.
P370+P378:In case of fire: Use … for extinction.
P405:Store locked up.
P403+P233:Store in a well-ventilated place. Keep container tightly closed.
P403+P235:Store in a well-ventilated place. Keep cool.

Computed Descriptors for (R)-(-)-1-METHOXY-2-PROPANOL

InChIKey ARXJGSRGQADJSQ-SCSAIBSYSA-N

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