N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol

Modify Date: 2024-01-02 21:44:27

N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol Structure
N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol structure
Common Name N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol
CAS Number 155836-48-9 Molecular Weight 327.417
Density 1.1±0.1 g/cm3 Boiling Point 501.2±50.0 °C at 760 mmHg
Molecular Formula C20H25NO3 Melting Point 114-116ºC
MSDS USA Flash Point 256.9±30.1 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name N-Boc-β-phenyl-D-phenylalaninol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 501.2±50.0 °C at 760 mmHg
Melting Point 114-116ºC
Molecular Formula C20H25NO3
Molecular Weight 327.417
Flash Point 256.9±30.1 °C
Exact Mass 327.183441
PSA 58.56000
LogP 4.40
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.555

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2924299090

 Synthetic Route

~75%

N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol Structure

N-(tert-Butoxyc...

CAS#:155836-48-9

Literature: Chang, Jae-Won; Ha, Hyun-Joon; Park, Chan Sun; Kim, Min Sung; Lee, Won Koo Heterocycles, 2002 , vol. 57, # 6 p. 1143 - 1148

~83%

N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol Structure

N-(tert-Butoxyc...

CAS#:155836-48-9

Literature: Koskinen, Ari M. P.; Hassila, Heikki; Myllymaeki, Vesa T.; Rissanen, Karl Tetrahedron Letters, 1995 , vol. 36, # 31 p. 5619 - 5622

~88%

N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol Structure

N-(tert-Butoxyc...

CAS#:155836-48-9

Literature: Sibi, Mukund P.; Deshpande, Prasad K.; Loggia, Anthony J. La; Christensen, James W. Tetrahedron Letters, 1995 , vol. 36, # 49 p. 8961 - 8964

~%

N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol Structure

N-(tert-Butoxyc...

CAS#:155836-48-9

Literature: Heterocycles, , vol. 57, # 6 p. 1143 - 1148

~%

N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol Structure

N-(tert-Butoxyc...

CAS#:155836-48-9

Literature: Heterocycles, , vol. 57, # 6 p. 1143 - 1148

~%

N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol Structure

N-(tert-Butoxyc...

CAS#:155836-48-9

Literature: Tetrahedron Letters, , vol. 36, # 49 p. 8961 - 8964

~%

N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol Structure

N-(tert-Butoxyc...

CAS#:155836-48-9

Literature: Tetrahedron Letters, , vol. 36, # 49 p. 8961 - 8964

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Carbamic acid, N-[(1R)-1-(hydroxymethyl)-2,2-diphenylethyl]-, 1,1-dimethylethyl ester
tert-butyl [(1R)-1-(hydroxymethyl)-2,2-diphenylethyl]carbamate
Carbamic acid, N-[(1S)-1-(hydroxymethyl)-2,2-diphenylethyl]-, 1,1-dimethylethyl ester
N-Boc-beta-phenyl-D-phenylalaninol
N-(tert-Butoxycarbonyl)-3-phenyl-L-phenylalaninol
tert-Butyl-[(2S)-3-hydroxy-1,1-diphenylpropan-2-yl]carbamat
tert-Butyl-[(2R)-3-hydroxy-1,1-diphenylpropan-2-yl]carbamat
tert-Butyl [(2R)-3-hydroxy-1,1-diphenylpropan-2-yl]carbamate
2-Methyl-2-propanyl [(2S)-3-hydroxy-1,1-diphenyl-2-propanyl]carbamate
tert-Butyl [(2S)-3-hydroxy-1,1-diphenylpropan-2-yl]carbamate
N-(tert-Butoxycarbonyl)-b-phenyl-L-phenylalaninol
N-(tert-butoxycarbonyl)-beta-phenyl-D-phenylalaninol
MFCD05865075
2-Methyl-2-propanyl [(2R)-3-hydroxy-1,1-diphenyl-2-propanyl]carbamate
N-(tert-Butoxycarbonyl)-b-phenyl-D-phenylalaninol
N-Boc-D-diphenylalaninol
tert-butyl [(1S)-1-(hydroxymethyl)-2,2-diphenylethyl]carbamate