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Home > Encyclopedia > N-tert-Butoxycarbonyl-O-benzylserine

N-tert-Butoxycarbonyl-O-benzylserine

N-tert-Butoxycarbonyl-O-benzylserine structure

N-tert-Butoxycarbonyl-O-benzylserine 

structure
  • CAS No:

    23680-31-1

  • Formula:

    C15H21NO5

  • Chemical Name:

    N-tert-Butoxycarbonyl-O-benzylserine

  • Synonyms:

    L-Serine,N-[(1,1-dimethylethoxy)carbonyl]-O-(phenylmethyl)-;Alanine,3-(benzyloxy)-N-carboxy-,N-tert-butyl ester,L-;N-[(1,1-Dimethylethoxy)carbonyl]-O-(phenylmethyl)-L-serine;O-Benzyl-N-tert-butoxycarbonyl-L-serine;tert-Butoxycarbonyl-O-benzyl-L-serine;O-Benzyl-N-(tert-butyloxycarbonyl)serine;N-tert-Butoxycarbonyl-O-benzylserine;N-tert-Butoxycarbonyl-O-benzyl-L-serine;tert-Butoxycarbonyl-O-benzylserine;N-tert-Butyloxycarbonyl-O-benzyl-L-serine;N-(tert-Butoxycarbonyl)serine benzyl ether;BOC-O-benzylserine;NSC 334364;(2S)-3-(Benzyloxy)-2-[(tert-butoxycarbonyl)amino]propanoic acid;(S)-3-[(Benzyl)oxy]-2-[(tert-butoxycarbonyl)amino]propionic acid;(S)-3-(Benzyloxy)-2-(tert-butoxycarbonylamino)propanoic acid;O-Benzyl-N-(tert-butoxycarbonyl)-L-serine;Boc-L-Ser(Bn)OH;(2S)-3-(Benzyloxy)-2-[[(tert-butoxy)carbonyl]amino]propanoic acid;(2S)-2-[(2-Methylpropan-2-yl)oxycarbonylamino]-3-phenylmethoxypropanoic acid;(2S)-3-Benzyloxy-2-(tert-butoxycarbonylamino)propanoic acid;115155-67-4;133464-29-6;54784-64-4;62472-61-1;94347-12-3;161422-48-6

  • Categories:

    Pharmaceutical Intermediates  >  Antineoplastics

Description

White powder

N-tert-Butoxycarbonyl-O-benzylserine Basic Attributes

295.33

295.33

245-820-1

29242970

Characteristics

84.9

1.9

Solid

1.2±0.1 g/cm3

79 °C @ Solvent: Hexane

229.7±28.7 °C

1.523

2-8°C

21.5 º (c=2, ethanol)

Safety Information

IRRITANT

NONH for all modes of transport

3

20/21/22-36/37/38

24/25-36-26

Xn

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

N-tert-Butoxycarbonyl-O-benzylserine Use and Manufacturing

Methods of Manufacturing

Suspend O-benzyl-L-serine in a dioxane solution, acylate it with tert-butoxycarbonyl azide to obtain a crude product, and extract it with ethyl acetate at a pH of 9-10. Refined by recrystallization.

Uses

Used for peptide synthesis and as amino acid protection monomer.

L-Serine, N-[(1,1-dimethylethoxy)carbonyl]-O-(phenylmethyl)-: ACTIVE

Computed Properties

Molecular Weight:295.33
XLogP3:1.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:8
Exact Mass:295.14197277
Monoisotopic Mass:295.14197277
Topological Polar Surface Area:84.9
Heavy Atom Count:21
Complexity:345
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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