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Home > Encyclopedia > Benzyloxycarbonyl-L-valine

Benzyloxycarbonyl-L-valine

pharmaceutical raw materials
Benzyloxycarbonyl-L-valine structure

Benzyloxycarbonyl-L-valine 

structure
  • CAS No:

    1149-26-4

  • Formula:

    C13H17NO4

  • Chemical Name:

    Benzyloxycarbonyl-L-valine

  • Synonyms:

    L-Valine,N-[(phenylmethoxy)carbonyl]-;Valine,N-carboxy-,N-benzyl ester,L-;N-[(Phenylmethoxy)carbonyl]-L-valine;N-Carbobenzoxy-L-valine;N-(Benzyloxycarbonyl)valine;Benzyloxycarbonyl-L-valine;N-Carbobenzoxyvaline;N-(Benzyloxycarbonyl)-L-valine;Carbobenzoxy-L-valine;N-Benzyloxycarbonyl-(S)-valine;CBZ-L-valine;N-Carbobenzyloxy-L-valine;(+)-N-[(Phenylmethoxy)carbonyl]-L-valine;(S)-2-[(Benzyloxycarbonyl)amino]-3-methylbutanoic acid;(2S)-2-[(Benzyloxycarbonyl)amino]-3-methylbutanoic acid;(2S)-3-Methyl-2-(phenylmethoxycarbonylamino)butanoic acid;120627-04-5

  • Categories:

    Pharmaceutical Intermediates  >  Antivirals

Description

white to light yellow crystal powde

Benzyloxycarbonyl-L-valine Basic Attributes

251.28

251.28

2056617

214-562-1

29242990

Characteristics

75.6

1.4

White to off-white Crystalline Powder

0,926g/cm

64-65 °C

394.43°C (rough estimate)

204.3±31.5 °C

-4.3 ° (C=2, AcOH)

2-8°C

2.99E-08mmHg at 25°C

-4 º (c=2,acetic acid)

Safety Information

NONH for all modes of transport

3

38-43-36/37/38-20/21/22

36/37-36-26

Xi,Xn

Irritant

Stable under normal temperatures and pressures.

P261-P342 + P311

H315-H334

|Danger|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P272, P280, P285, P302+P352, P304+P341, P321, P332+P313, P333+P313, P342+P311, P362, P363, and P501|Aggregated GHS information provided by 57 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Benzyloxycarbonyl-L-valine Use and Manufacturing

Uses

Valaciclovir intermediate

Valine, N-[(phenylmethoxy)carbonyl]-: INACTIVE

Computed Properties

Molecular Weight:251.28
XLogP3:1.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:251.11575802
Monoisotopic Mass:251.11575802
Topological Polar Surface Area:75.6
Heavy Atom Count:18
Complexity:285
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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