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Home > Encyclopedia > N-tert-Butoxycarbonyl-D-phenylalanine

N-tert-Butoxycarbonyl-D-phenylalanine

N-tert-Butoxycarbonyl-D-phenylalanine structure

N-tert-Butoxycarbonyl-D-phenylalanine 

structure
  • CAS No:

    18942-49-9

  • Formula:

    C14H19NO4

  • Chemical Name:

    N-tert-Butoxycarbonyl-D-phenylalanine

  • Synonyms:

    D-Phenylalanine,N-[(1,1-dimethylethoxy)carbonyl]-;Alanine,N-carboxy-3-phenyl-,N-tert-butyl ester,D-;N-[(1,1-Dimethylethoxy)carbonyl]-D-phenylalanine;N-tert-Butoxycarbonyl-D-phenylalanine;tert-Butoxycarbonyl-D-phenylalanine;BOC-D-phenylalanine;(R)-N-(tert-Butoxycarbonyl)phenylalanine;N-BOC-D-phenylalanine;N-tert-Butyloxycarbonyl-D-phenylalanine;(2R)-2-(tert-Butoxycarbonylamino)-3-phenylpropanoic acid;(R)-2-[(tert-Butoxycarbonyl)amino]-3-phenylpropionic acid;(2R)-2-[(tert-Butoxycarbonyl)amino]-3-phenylpropionic acid;(R)-2-(tert-Butoxycarbonylamino)-3-phenylpropanoic acid;tert-Butyloxycarbonyl-D-phenylalanine;(R)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropionic acid;(2R)-2-[[(tert-Butoxy)carbonyl]amino]-3-phenylpropanoic acid;(2R)-2-[(2-Methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid

  • Categories:

    Pharmaceutical Intermediates  >  Antineoplastics

N-tert-Butoxycarbonyl-D-phenylalanine Basic Attributes

265.3

265.30

3593396

1533716-785-6

DTXSID50348469

29242990

Characteristics

75.6

2.2

White Fine Crystalline Powder

1.2±0.1 g/cm3

88-89 °C

426.6°C at 760 mmHg

211.8±26.8 °C

1.528

H2O: insoluble

2-8°C

4.88E-08mmHg at 25°C

-26 º (c=2,ethanol)

Safety Information

NONH for all modes of transport

3

24/25

Xi

P264, P280, P305+P351+P338, P33, P313

H319

|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|Aggregated GHS information provided by 5 companies from 3 notifications to the ECHA C&L Inventory.

N-tert-Butoxycarbonyl-D-phenylalanine Use and Manufacturing

Methods of Manufacturing

L-Phenylalanine is suspended in dioxane solution, and acylated with tert-butoxycarbonyl azide to obtain crude product, which is obtained by ether extraction, hydrochloric acid acidification and recrystallization purification.

Uses

Boc-D-Phenylalanine is used in the synthesis of benzo[de][1,7]napthyridinones as PARP1 inhibitors. Also it is an important reagent in the preparation of proline-containing, β-turn mimetic cycle tetrapeptides.

Computed Properties

Molecular Weight:265.30
XLogP3:2.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:265.13140809
Monoisotopic Mass:265.13140809
Topological Polar Surface Area:75.6
Heavy Atom Count:19
Complexity:316
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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