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Benzyloxycarbonyl-L-valine

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

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Description

white to light yellow crystal powde

Benzyloxycarbonyl-L-valine Basic Attributes

Molecular Weight：

251.28

Exact Mass：

251.28

BRN：

2056617

EC Number：

214-562-1

HScode：

29242990

Characteristics

PSA：

75.6

XLogP3：

1.4

Appearance：

White to off-white Crystalline Powder

Density：

0,926g/cm

Melting Point：

64-65 °C

Boiling Point：

394.43°C (rough estimate)

Flash Point：

204.3±31.5 °C

Refractive Index：

-4.3 ° (C=2, AcOH)

Storage Conditions：

2-8°C

Vapor Pressure：

2.99E-08mmHg at 25°C

Specific rotation：

-4 º (c=2,acetic acid)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

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

safety instructions：

36/37-36-26

Marks：

Xi,Xn

Hazard note：

Irritant

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261-P342 + P311

Hazard Statements：

H315-H334

GHS Classification：

|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

Manufacturing Info：

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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Guide of Benzyloxycarbonyl-L-valine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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Benzyloxycarbonyl-L-valine

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