CAS Number20445-33-4
Synonyms(+)-α-Methoxy-α-(trifluoroMethyl)phenylacetyl Chloride; (2S)-2-methoxy-2-trifluoromethyl-2-phenylacetyl chloride; MFCD00067105; (S)-(+)-Mosher's acid chloride; (S)-(+)-MTPA-Cl; (+)-1-methoxy-1-(trifluoromethyl)phenylacetyl chloride; (+)-MTPA-Cl; (S)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoyl chloride; (+)-Moshers Acid Chloride; (+)-Mosher's Acid Chloride; Mosher's acid chloride; (+)-Mtpa chloride; (S)-(+)-α-Methoxy-α-t
Molecular FormulaC6H5C(OCH3)(CF3)COCl
Molecular Weight252.62
Purity99%
Density1.35 g/mL at 25 °C(lit.)
Boiling Point213-214 °C (lit.)
Appearanceliquid
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20445-33-4 |
| Catalog No. | 2A-0101422 |
| Chinese Name | (S)-(+)-α-甲氧基-α-(三氟甲基)苯乙酰氯 |
| Synonyms | (+)-α-Methoxy-α-(trifluoroMethyl)phenylacetyl Chloride; (2S)-2-methoxy-2-trifluoromethyl-2-phenylacetyl chloride; MFCD00067105; (S)-(+)-Mosher's acid chloride; (S)-(+)-MTPA-Cl; (+)-1-methoxy-1-(trifluoromethyl)phenylacetyl chloride; (+)-MTPA-Cl; (S)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoyl chloride; (+)-Moshers Acid Chloride; (+)-Mosher's Acid Chloride; Mosher's acid chloride; (+)-Mtpa chloride; (S)-(+)-α-Methoxy-α-t |
| Molecular Formula | C6H5C(OCH3)(CF3)COCl |
| Molecular Weight | 252.62 |
| Purity | 99 |
| Density | 1.35 g/mL at 25 °C(lit.) |
| Boiling Point | 213-214 °C (lit.) |
| Appearance | liquid |
| Storage Condition | -20℃ |
| Packaging | II |
| EINECS | 0 |
| HTC | 2918990090 |
| UN(IATA) | 0 |
| PubChem ID | 24863007 |
| MDL Number | MFCD00067105 |
| SMILES | CO[C@@](C(Cl)=O)(c1ccccc1)C(F)(F)F |
| InChI | 1S/C10H8ClF3O2/c1-16-9(8(11)15,10(12,13)14)7-5-3-2-4-6-7/h2-6H,1H3/t9-/m1/s1 |
| InChI Key | PAORVUMOXXAMPL-SECBINFHSA-N |
| Beilstein/REAXYS | 3591562 |
| NACRES Code | NA.22 |
| UNSPSC | 12352101 |
| Hazard Symbols | 8 |
| MSDS | msds/101422_1_20445_33_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3265 International Maritime Danger Regulations: 3265 International Air Transport Danger Regulations: 3265 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. ((S)-(+)-α-Methoxy-α- trifluoromethylphenylacetyl chloride) IMDG: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. ((S)-(+)-α-Methoxy-α- trifluoromethylphenylacetyl chloride) International air transport hazard regulations: Corrosive liquid, acidic, organic, n.o.s. ((S)-(+)-α-Methoxy-α-trifluoromethylphenylacetyl chloride) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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