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ChemicalBook >> CAS DataBase List >> (S)-(+)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETYL CHLORIDE

(S)-(+)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETYL CHLORIDE

(S)-(+)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETYL CHLORIDE price.
  • $45 - $1768.8
  • Product name: (S)-(+)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETYL CHLORIDE
  • CAS: 39637-99-5
  • MF: C10H8ClF3O2
  • MW: 252.62
  • EINECS:621-758-4
  • MDL Number:MFCD00044400
  • Synonyms:(R)-(fi)-alpha-methoxy-alpha-trifluoromethylphenylacetylchloride ;(R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%;(R)-(-)-MTPA-Cl, Moshers acid chloride;(S)-2-Methoxy-2-phenyl-3,3,3-trifluoropropionic acid chloride;(S)-2-Methoxy-3,3,3-trifluoro-2-phenylpropionic acid chloride;(S)-2-Phenyl-2-methoxy-3,3,3-trifluoropropionic acid chloride;[S,(+)]-α-Methoxy-α-(trifluoromethyl)benzeneacetic acid chloride;(R)-(-)-^a-Methoxy-^a-(trifluoromethyl)phenylacetyl chloride, 98+%
22 prices
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Brand
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1mg
  • 50mg
  • 100MG
  • 250mg
  • 500mg
  • 1g
  • 5G
  • ManufacturerAlfa Aesar
  • Product numberL14325
  • Product description(R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%
  • Packaging50mg
  • Price$54.9
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14325
  • Product description(R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%
  • Packaging250mg
  • Price$177
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14325
  • Product description(R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%
  • Packaging1g
  • Price$484
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number39637995
  • Product description(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetylchloride
  • Packaging1g
  • Price$1768.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0040435
  • Product description(R)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE 95.00%
  • Packaging250MG
  • Price$708.48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0040435
  • Product description(R)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE 95.00%
  • Packaging1G
  • Price$810.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0040435
  • Product description(R)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE 95.00%
  • Packaging5G
  • Price$1449.29
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC5063L
  • Product description(2R)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoylchloride 99%
  • Packaging250mg
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC5063L
  • Product description(2R)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoylchloride 99%
  • Packaging1g
  • Price$189
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37500
  • Product description(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetylchloride,≥99%(GC)(T)Hazmat ≥99%(GC)(T)
  • Packaging100MG
  • Price$47.76
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12075474
  • Product description(-)-α-Methoxy-α-(trifluoromethyl)phenylacetylChloride 95+%
  • Packaging5g
  • Price$606
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number007169
  • Product description(R)-(-)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99%
  • Packaging250mg
  • Price$102
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number007169
  • Product description(R)-(-)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99%
  • Packaging1g
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number007169
  • Product description(R)-(-)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99%
  • Packaging5g
  • Price$950
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number65363
  • Product description(R)-(?)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, ≥99.0%
  • Packaging100mg
  • Price$147
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number65363
  • Product description(R)-(?)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, ≥99.0%
  • Packaging500mg
  • Price$578
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar L14325 (R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+% 50mg $54.9 2024-03-01 Buy
Alfa Aesar L14325 (R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+% 250mg $177 2024-03-01 Buy
Alfa Aesar L14325 (R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+% 1g $484 2024-03-01 Buy
Alichem 39637995 (-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetylchloride 1g $1768.8 2021-12-16 Buy
American Custom Chemicals Corporation CCH0040435 (R)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE 95.00% 250MG $708.48 2021-12-16 Buy
American Custom Chemicals Corporation CCH0040435 (R)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE 95.00% 1G $810.35 2021-12-16 Buy
American Custom Chemicals Corporation CCH0040435 (R)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE 95.00% 5G $1449.29 2021-12-16 Buy
Apolloscientific PC5063L (2R)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoylchloride 99% 250mg $85 2021-12-16 Buy
Apolloscientific PC5063L (2R)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoylchloride 99% 1g $189 2021-12-16 Buy
Chem-Impex 37500 (R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetylchloride,≥99%(GC)(T)Hazmat ≥99%(GC)(T) 100MG $47.76 2021-12-16 Buy
Crysdot CD12075474 (-)-α-Methoxy-α-(trifluoromethyl)phenylacetylChloride 95+% 5g $606 2021-12-16 Buy
Matrix Scientific 007169 (R)-(-)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99% 250mg $102 2021-12-16 Buy
Matrix Scientific 007169 (R)-(-)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99% 1g $215 2021-12-16 Buy
Matrix Scientific 007169 (R)-(-)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99% 5g $950 2021-12-16 Buy
Sigma-Aldrich 65363 (R)-(?)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, ≥99.0% 100mg $147 2024-03-01 Buy
Sigma-Aldrich 65363 (R)-(?)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, ≥99.0% 500mg $578 2024-03-01 Buy

Properties

alpha :D25 -10.0± 0.1° (neat, l = 1)
Boiling point :213-214 °C(lit.)
Density :1.35 g/mL at 25 °C(lit.)
refractive index :n20/D 1.469(lit.)
Flash point :194 °F
storage temp. :Inert atmosphere,Store in freezer, under -20°C
form :Liquid
color :Clear colorless to light yellow
Specific Gravity :1.353
optical activity :[α]20/D 137±2°, c = 6.4% in carbon tetrachloride
Water Solubility :Sparingly miscible with water.
Sensitive :Moisture Sensitive
Merck :14,6280
BRN :3591565
CAS DataBase Reference :39637-99-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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.
P363 Wash contaminated clothing before reuse.

Description

(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride is used as a chiral acylating reagent, which is used in the resolution of amino acid enantiomers like 2,5-dimethoxy-4-methylamphetamine. It is also suitable for the determination of the optical composition of compounds extracted from biological fluids.

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