(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid

CAS No.	17257-71-5
Chemical Name:	(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid
Synonyms:	(-)-MTPA;(-)-MTPA;(S)-(-)-MPTA;MOSHERS ACID;(-)-MOSHER'S ACID;(S)-(-)-Mosheracid;(S)-(-)-MOSHER'S ACID;(-)-MTPA, Moshers acid;(-)-Moshers acid~(-)-MTPA;(S)-(-)-MTPA,(S)-(-)-Mosher'sacid
CBNumber:	CB9171585
Molecular Formula:	C10H9F3O3
Formula Weight:	234.17
MOL File:	17257-71-5.mol

(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid Property

mp :	46-49 °C(lit.)

bp :	95-97 °C0.05 mm Hg(lit.)

density :

1.303 g/mL at 25 °C(lit.)

refractive index :

n20/D 1.474(lit.)

Fp :

>230 °F

storage temp. :

2-8°C

Sensitive :

Hygroscopic

Merck :

14,6280

BRN :

3591561

CAS DataBase Reference:

17257-71-5(CAS DataBase Reference)

Safety

Hazard Codes :

Risk Statements :

36/37/38

Safety Statements :

26-36

WGK Germany :

F :

3-10

Hazard Note :

Irritant/Keep Cold

HazardClass :

IRRITANT, HYGROSCOPIC, KEEP COLD

(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid Chemical Properties,Usage,Production

Chemical Properties
clear colorless viscous liquid

(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid Suppliers Global( 69)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
BePharm Ltd. (Click here for a quote)	40068-59117; 86-21-51816456-8021/8022/8023	+86-21-51816740 (China Mainland); +86-21-51816457 (Others)	product@bepharm.com	CHINA	24999	61
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	+86-21-54096319	sales@sinch.com.cn	CHINA	11621	64
Shanghai Longsheng chemical Co.,Ltd.	0086-21-58099637,58099652,58099650,58099609 To 8017,8068; 13585536065	0086-21-33191781	sales@shlschem.com; bin.wu@shlschem.com；xianjun.hong@shlschem.com	CHINA	9850	59
BEST-REAGENT	028-85973071 028-85973075	028-85973075	service@best-reagent.com	CHINA	9961	57
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	86-21-63290778 86-21-63218885	sj_scrc@sinopharm.com	CHINA	10006	79

17257-71-5((S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid)Related Search:

(S)-(+)-2-HYDROXY-2-PHENYLPROPIONIC ACID (S)-(+)-alpha-Methoxyphenylacetic acid 2-PHENYL-1,1,1-TRIFLUOROPROPAN-2-OL 3,3,3-TRIFLUOROLACTIC ACID (S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid Citric acid 2-Methylphenylacetic acid 2,2-Diphenylacetic acid ACETIC ACID ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETIC ACID (R)-(-)-alpha-Methoxyphenylacetic acid (Trifluoromethoxy)benzene DL-Thioctic acid Folic acid Methoxy 2-Hydroxyphenylacetic acid Phenylacetic acid Phenethyl phenylacetate

e.e. / Absolute Conefiguration Determination (NMR) Enantiomer Excess & Absolute Conefiguration Determination Analytical Chromatography Product Catalog Chiral Derivatization Asymmetric Synthesis 17257-71-5 (-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETIC ACID (-)-A-METHOXY-A-TRIFLUOROMETHYLPHENYLACETIC ACID (S)-(-)-MOSHER'S ACID (S)-(-)-MPTA (S)-(-)-A-METHOXY-A-(TRIFLUOROMETHYL)PHENYLACETIC ACID (S)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETIC ACID (S)-(-)-2-METHOXY-2-(TRIFLUOROMETHYL)PHENYLACETIC ACID (S)-(-)-1-METHOXY-1-(TRIFLUOROMETHYL)PHENYLACETIC ACID (-)-MOSHER'S ACID MOSHERS ACID (-)-MTPA Derivatization Reagents Chiral Resolving Reagents Chiral Resolution Reagents (S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid (-)-Moshers acid~(-)-MTPA minus-A-methoxy-A-trifluoro-methyl*phenylacetic A (S)-(-)-A-METHOXY-A-(TRIFLUOROMETHYL) PH ENYLACETIC ACID, 99+% (99% EE/GLC) MINUS-A-METHOXY-A-TRIFLUORO-METHYL*PHENY LACETIC ACI (S)-(-)-A-METHOXY-A-(TRIFLUORO-ME-)-PH-A CETIC ACID, CHIRASELECT REAG (99+%EE) (S)-(-)-1-Methoxy-1-(trifluoromethyl)phenylaceticacid(ee) (S)-(-)-MTPA,(S)-(-)-Mosher'sacid Benzeneacetic acid, .alpha.-methoxy-.alpha.-(trifluoromethyl)-, (.alpha.S)- (s)-(-)-à-methoxy-à-(trifluoromethyl)phenylacetic acid (S)-(-)-1-Methoxy-1-(trifluoromethyl)phenylacetic acid 99% (99%ee) (S)-(-)-1-Methoxy-1-(trifluoromethyl)phenylacetic acid (99%ee) (S)-(-)-ɑ-Methoxy-ɑ-(trifluoromethyl)phenylacetic acid, 99% (S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic Acid [Optical Resolving] Analytical Chemistry e.e. / Absolute Configuration Determination (NMR) Enantiomer Excess & Absolute Configuration Determination (-)-MTPA, Moshers acid (S)-(-)-Mosheracid (S)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoic acid [S,(-)]-3,3,3-Trifluoro-2-methoxy-2-phenylpropionic acid [S,(-)]-α-Trifluoromethyl-α-methoxyphenylacetic acid [S,(-)]-β,β,β-Trifluoro-α-methoxyhydratropic acid (S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid,98% (-)-MTPA (S)-()-α-Methoxy-α-trifluoromethylphenylacetic acid,()-MTPA, Mosher’s acid (2S)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoic acid 99% (99%ee) (S)-3,3,3-Trifluoro-2-Methoxy-2-phenylpropanoic acid (S)-(-)-alpha-Methoxy-alpha-(trifluoroMethyl)phenylacetic Acid (S)-(-)-alpha-Methoxy-alpha-(trifluoroMethyl)phenylacetic acid, 98% 250MG (S)-(-)-α-Methoxy-α-(trifluoroMethyl)phenylacetic Acid [Optical Resolving] (2S)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoic acid 99% (S)-(-)-alpha-Methoxy-alpha-(trifluoroMethyl)phenylacetic acid >=99%