CAS 5068-28-0|Boc-Cys(Bzl)-OH

Introduction：Basic information about CAS 5068-28-0|Boc-Cys(Bzl)-OH, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Boc-Cys(Bzl)-OH BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Articles1
7. Synonyms

Common Name	Boc-Cys(Bzl)-OH
CAS Number	5068-28-0	Molecular Weight	311.397
Density	1.2±0.1 g/cm3	Boiling Point	481.2±45.0 °C at 760 mmHg
Molecular Formula	C₁₅H₂₁NO₄S	Melting Point	86-88 °C
MSDS	ChineseUSA	Flash Point	244.8±28.7 °C

Names

Name	Boc-S-Benzyl-L-cysteine
Synonym	More Synonyms

Boc-Cys(Bzl)-OH BiologicalActivity

Description	(R)-3-(Benzylthio)-2-((tert-butoxycarbonyl)amino)propanoic acid is a cysteine derivative[1].
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
In Vitro	Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References	[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-807.

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	481.2±45.0 °C at 760 mmHg
Melting Point	86-88 °C
Molecular Formula	C₁₅H₂₁NO₄S
Molecular Weight	311.397
Flash Point	244.8±28.7 °C
Exact Mass	311.119141
PSA	100.93000
LogP	3.93
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.554
InChIKey	IFVORPLRHYROAA-LBPRGKRZSA-N
SMILES	CC(C)(C)OC(=O)NC(CSCc1ccccc1)C(=O)O

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	T+
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2930909090

Customs

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles1

Formation of a dehydroalanyl residue from S-benzylcysteine upon HF cleavage of a [Sar1, Cys8]-angiotensin II peptide resin.

Int. J. Pept. Protein Res. 38(6) , 601-2, (1991)

Synonyms

Boc-Cys(Bzl)-OH

N-Boc-S-Benzyl-L-Cys-OH

N-Boc-S-benzyl-L-cysteine

L-Cysteine, N-((1,1-dimethylethoxy)carbonyl)-S-(phenylmethyl)-

Boc-S-Benzyl-L-Cysteine

N-tert-butoxycarbonyl-S-benzylcysteine

N-α-t-Boc-S-benzyl-L-cysteine

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

BOC-S-BENZYL-CYSTEINE

(R)-3-(Benzylthio)-2-((tert-butoxycarbonyl)amino)propanoic acid

t-butyloxycarbonyl-S-benzyl-L-cysteine

EINECS 225-772-8

MFCD00065567

S-Benzyl-N-(tert-butoxycarbonyl)-L-cysteine

S-benzyl N-Boc-cysteine

S-Benzyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-cysteine

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

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