(1S,2R)-N-TOSYLEPHEDRINE Chemical Properties

Melting point:

45-48 °C (lit.)

Boiling point:

321.3±22.0 °C(Predicted)

Density 

1.075±0.06 g/cm3(Predicted)

Flash point:

>230 °F

storage temp. 

Sealed in dry,Room Temperature

solubility 

Chloroform (Slightly), Methanol (Slightly)

form 

Solid

pka

13.89±0.20(Predicted)

color 

White to Light Yellow

optical activity

[α]20/D +15°, c = 2 in chloroform

InChIKey

FZVHJGJBJLFWEX-AAEUAGOBSA-N

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

HS Code 

29339900

MSDS

• Language:English Provider:SigmaAldrich

(1S,2R)-N-TOSYLEPHEDRINE Usage And Synthesis

Uses

(1R,2S)-2-Pyrrolidino-1-phenyl-1-propanol, is a chiral building block used in asymmetric synthesis. It is also used as a novel heterodimer chiral amide base for enantioselective deprotonation of ketones.

(1S,2R)-N-TOSYLEPHEDRINE(127641-25-2)Related Product Information

• Enantiomer Efavirenz
• (S)-5-chloro-a-(Cyclopropylacetenyl)-2-[((4-methoxyphenyl)methyl)amino]-a- (trifluoromethyl) benzenemethanol (E-4)
• [4-Chloro-2-[(1S)-3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)-2-propynyl)phenyl]carbamic Acid Methyl Ester
• (S)-2-(2-AMINO-5-CHLOROPHENYL)-4-CYCLOPROPYL-1,1,1-TRIFLUOROBUT-3-YN-2-OL
• Efavirenz AMino Alcohol Ethyl CarbaMate
• Efavirenz Related Compound C (20 mg) (6-chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline)
• EmedastineN-Oxide
• Benzo[b]thiophene-2-Methanol, α-(5-broMo-2-fluorophenyl)-
• Efavirenz Related Compound B (15 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one)
• rac N-[4-Chloro-2-[3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)\n-2-propynyl]phenyl]-4-methoxybenzamide
• Efavirenz 13C6
• Efavirenz
• PUGODPXGSGWWOT-ZDUSSCGKSA-N
• Efavirenz IP Impurity A
• 6-chloro-4-pent-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one
• (1S,2R)-1-PHENYL-2-(1-PYRROLIDINYL)PROPAN-1-OL
• (1S,2R)-N-TOSYLEPHEDRINE
• (-)-N-METHYLEPHEDRINE