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CAS RN: 39637-99-5 | Product Number: M2215

(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]


Purity:
Synonyms:
  • (-)-Mosher's Acid Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L)
  • (R)-(-)-MTPA-Cl (ca. 18% in Dichloromethane, ca. 1.0mol/L)
Documents:
5G
$597.00
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Product Number M2215
Molecular Formula / Molecular Weight C__1__0H__8ClF__3O__2 = 252.62 
Physical State (20 deg.C) Liquid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive,Heat Sensitive
Packaging and Container 5G-Vial (View image)
CAS RN 39637-99-5
Reaxys Registry Number 3561563
PubChem Substance ID 160871318
Merck Index (14) 6280
MDL Number

MFCD00044400

Specifications
Appearance Colorless to Almost colorless clear liquid
Optical purity(GC) min. 99.0 ee%
Concentration(Argentometric titration) 18.0 to 20.0 w/w%
Properties (reference)
GHS
Pictogram Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H314 : Causes severe skin burns and eye damage.
H370 : Causes damage to organs.
H372 : Causes damage to organs through prolonged or repeated exposure.
H373 : May cause damage to organs through prolonged or repeated exposure.
H341 : Suspected of causing genetic defects.
H350 : May cause cancer.
H411 : Toxic to aquatic life with long lasting effects.
H290 : May be corrosive to metals.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P234 : Keep only in original container.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P390 : Absorb spillage to prevent material damage.
P391 : Collect spillage.
P307 + P311 : IF exposed: Call a POISON CENTER or doctor/ physician.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 : Wash contaminated clothing before reuse.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P406 : Store in corrosive resistant container with a resistant inner liner.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN3265
Class (DOT-AIR) 8
Packing Group (TCI-A) III
HS Number 2916.39.7900
PubMed Literature


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