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N-tert-Butoxycarbonyl-S-benzyl-L-cysteine

N-tert-Butoxycarbonyl-S-benzyl-L-cysteine structure

CAS No:
5068-28-0
Formula:
C15H21NO4S
Chemical Name:
N-tert-Butoxycarbonyl-S-benzyl-L-cysteine
Synonyms:
L-Cysteine,N-[(1,1-dimethylethoxy)carbonyl]-S-(phenylmethyl)-;Alanine,3-(benzylthio)-N-carboxy-,N-tert-butyl ester,L-;Alanine,3-(benzylthio)-N-carboxy-,N-tert-butyl ester;N-[(1,1-Dimethylethoxy)carbonyl]-S-(phenylmethyl)-L-cysteine;N-tert-Butoxycarbonyl-S-benzyl-L-cysteine;N-tert-Butyloxycarbonyl-S-benzyl-L-cysteine;N-tert-Butoxycarbonyl-S-benzylcysteine;NSC 164041;(2R)-3-Benzylsulfanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid;(R)-3-(Benzylthio)-2-((tert-butoxycarbonyl)amino)propanoic acid;96540-74-8
Categories:
Biochemical Engineering > Amino Acids and Derivatives

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Description

Boc-S-Benzyl-L-cysteine is WHITE MICRO-CRYSTALLINE POWDER

N-tert-Butoxycarbonyl-S-benzyl-L-cysteine Basic Attributes

Molecular Weight：

311.4

Exact Mass：

311.40

EC Number：

225-772-8

HScode：

29309090

Characteristics

PSA：

101

XLogP3：

2.7

Appearance：

Solid

Density：

1.2±0.1 g/cm3

Melting Point：

86-87 °C

Boiling Point：

481.2°C at 760 mmHg

Flash Point：

244.8±28.7 °C

Refractive Index：

1.554

Storage Conditions：

−20°C

Specific rotation：

-44.5 º (c=1, acetic acid)

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

22-24/25

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Drug Information

MeSH Entry Terms：

N-t-Boc-S-benzyl-L-cysteine

N-tert-Butoxycarbonyl-S-benzyl-L-cysteine Use and Manufacturing

Uses

Used in peptide HIV1 enzymic synthesis

Manufacturing Info：

L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-(phenylmethyl)-: INACTIVE

Computed Properties

Molecular Weight:311.4
XLogP3:2.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:8
Exact Mass:311.11912932
Monoisotopic Mass:311.11912932
Topological Polar Surface Area:101
Heavy Atom Count:21
Complexity:348
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 5068-28-0

Grade: Research and Industrial Grade

Content: 98.00%

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Guide of N-tert-Butoxycarbonyl-S-benzyl-L-cysteine

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

N-tert-Butoxycarbonyl-S-benzyl-L-cysteine

SDS

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