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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.
  • $42.65 - $955.35
  • Product name: (S)-(+)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETYL CHLORIDE
  • CAS: 20445-33-4
  • MF: C10H8ClF3O2
  • MW: 252.62
  • EINECS:633-847-5
  • MDL Number:MFCD00067105
  • Synonyms:(+)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE;(S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%;(S)-(+)-MTPA-Cl, Moshers acid chloride;(S)-(+)-^a-Methoxy-^a-(trifluoromethyl)phenylacetyl chloride, 98+%;(S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride,99%;(R)-(-)-A-METHOXY-A-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE;(R)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)BENZENEACETYLCHLORIDE;R(-)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETIC ACID CHLORIDE
19 prices
Selected condition：
Brand
  • AHH
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 50mg
  • 100MG
  • 250mg
  • 500mg
  • 1g
  • 5g
  • ManufacturerAHH
  • Product numberMT-17276
  • Product description(R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetylchloride 98%
  • Packaging1g
  • Price$375
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14332
  • Product description(S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%
  • Packaging50mg
  • Price$42.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14332
  • Product description(S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%
  • Packaging250mg
  • Price$150
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14332
  • Product description(S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%
  • Packaging1g
  • Price$423
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number20445334
  • Product description(S)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoylchloride
  • Packaging1g
  • Price$955.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0014716
  • Product description(S)-(+)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETYLCHLORIDE 95.00%
  • Packaging250MG
  • Price$638.62
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37504
  • Product description(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetylchloride[forDeterminationoftheopticalpurityofAlcoholsandAmines],≥99%(GC)(T)Hazmat ≥99%(GC)(T)
  • Packaging100MG
  • Price$65.23
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number007170
  • Product description(S)-(+)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99%
  • Packaging1g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number007170
  • Product description(S)-(+)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99%
  • Packaging250mg
  • Price$64
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number369675
  • Product description(S)-(+)-α-Methoxy-α-trifluoromethylphenylacetyl chloride 99%
  • Packaging50mg
  • Price$70.1
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number65365
  • Product description(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, LiChropur?, ≥99.0%
  • Packaging100mg
  • Price$166
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number369675
  • Product description(S)-(+)-α-Methoxy-α-trifluoromethylphenylacetyl chloride 99%
  • Packaging250mg
  • Price$168
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number65365
  • Product description(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, LiChropur?, ≥99.0%
  • Packaging500mg
  • Price$641
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2616-7-S2
  • Product description(S)-2-Methoxy-2-(trifluoromethyl)phenylacetyl chloride 98%
  • Packaging250mg
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2616-7-S2
  • Product description(S)-2-Methoxy-2-(trifluoromethyl)phenylacetyl chloride 98%
  • Packaging1g
  • Price$212
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1103
  • Product description(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines] >98.0%(GC)
  • Packaging100mg
  • Price$67
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-17276 (R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetylchloride 98% 1g $375 2021-12-16 Buy
Alfa Aesar L14332 (S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+% 50mg $42.65 2024-03-01 Buy
Alfa Aesar L14332 (S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+% 250mg $150 2024-03-01 Buy
Alfa Aesar L14332 (S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+% 1g $423 2024-03-01 Buy
Alichem 20445334 (S)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoylchloride 1g $955.35 2021-12-16 Buy
American Custom Chemicals Corporation HCH0014716 (S)-(+)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETYLCHLORIDE 95.00% 250MG $638.62 2021-12-16 Buy
Chem-Impex 37504 (S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetylchloride[forDeterminationoftheopticalpurityofAlcoholsandAmines],≥99%(GC)(T)Hazmat ≥99%(GC)(T) 100MG $65.23 2021-12-16 Buy
Matrix Scientific 007170 (S)-(+)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99% 1g $180 2021-12-16 Buy
Matrix Scientific 007170 (S)-(+)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride 99% 250mg $64 2021-12-16 Buy
Sigma-Aldrich 369675 (S)-(+)-α-Methoxy-α-trifluoromethylphenylacetyl chloride 99% 50mg $70.1 2024-03-01 Buy
Sigma-Aldrich 65365 (S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, LiChropur?, ≥99.0% 100mg $166 2024-03-01 Buy
Sigma-Aldrich 369675 (S)-(+)-α-Methoxy-α-trifluoromethylphenylacetyl chloride 99% 250mg $168 2024-03-01 Buy
Sigma-Aldrich 65365 (S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride for chiral derivatization, LiChropur?, ≥99.0% 500mg $641 2024-03-01 Buy
SynQuest Laboratories 2616-7-S2 (S)-2-Methoxy-2-(trifluoromethyl)phenylacetyl chloride 98% 250mg $72 2021-12-16 Buy
SynQuest Laboratories 2616-7-S2 (S)-2-Methoxy-2-(trifluoromethyl)phenylacetyl chloride 98% 1g $212 2021-12-16 Buy
TCI Chemical M1103 (S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines] >98.0%(GC) 100mg $67 2024-03-01 Buy

Properties

Boiling point :213-214 °C(lit.)
alpha :D24 +129.0± 0.2° (c = 5.17 in CCl4)
Density :1.35 g/mL at 25 °C(lit.)
refractive index :n20/D 1.47(lit.)
Flash point :194 °F
storage temp. :-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 :Slightly miscible with water.
Sensitive :Moisture Sensitive
Merck :14,6280
BRN :3591564
CAS DataBase Reference :20445-33-4(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

(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride is used in the preparation of natural products and pheromones. It is also employed as a derivatization enantiomeric purity reagent used for the determination of enantiomeric purity of alcohol and amines by gas chromatography.

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