(r)-(+)-α-methoxy-α-(trifluoromethyl)phenylacetic acid | CAS 20445-31-2

Element: trifluoromethyl phenylacetic methoxy acid

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C-S » Chemicals » alpha-methoxy-alpha-trifluoromethyl-phenylacetic-acid-PX160504

Identification

(r)-(+)-α-methoxy-α-(trifluoromethyl)phenylacetic acid

CAS:

20445-31-2

EINECS:

243-829-5

Molecular Formula:

C₁₀H₉F₃O₃

MDL:

MFCD00004184

Synonym:

(r)-(+)-mtpa,(r)-(+)-mosher'sacid ; (+)-mtpa ; [optical resolving] ; (r)-(+)-mpta ; moshers acid ; mosher ; (r)-(+)-mosher's acid ; (+)-mosher's acid ; (r)-(+)-mosher acid

Suppliers

Indofine Chemical Co, Inc.

26-1334

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TCI Chemicals (India) Pvt. Ltd.

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Prices & Availability

Data is processed

Properties for (r)-(+)-α-methoxy-α-(trifluoromethyl)phenylacetic acid

Molecular Weight:

234.17 g·mol−1

Density:

1.344 g/mL at 25 °C(lit.)

Melting point:

46-49 °C(lit.)

Boiling point:

105-107 °C1 mm Hg(lit.)

Flash point:

>230 ºF

Physical Description:

white crystalline low melting solid

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Classes:

irritant, hygroscopic, keep cold

Hazard Symbols:

Storage temperature :

2-8°C

Alternative Distributors of [(r)-(+)-α-methoxy-α-(trifluoromethyl)phenylacetic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified