ChemicalBook--->CAS DataBase List--->10389-65-8

10389-65-8

10389-65-8 Structure

10389-65-8 Structure
IdentificationBack Directory
[Name]

(BOC-CYS-OH)2
[CAS]

10389-65-8
[Synonyms]

BOC-L-CYSTINE
(BOC-CYS-OH)2
(Boc-L-Cys-OH)2
BIS-BOC-L-CYSTINE
N N-BOC-L-CYSTEINE
(Boc-CYS-OH)2, 〉98%
N,N'-Bis-Boc-cystine
N,N’-di-Boc-L-cystine
N,N'-Bis-Boc-L-cystine
BOC-L-CYSTINE extrapure
(BOC-CYS-OH)2 USP/EP/BP
(Boc-Cys-OH)2
(Boc-Cys-OH)2 >=98% (CE)
N,N'-BIS-T-BOC-L-CYSTINE
(Boc-Cys-OH)2 (Disulfide bond)
((Tert-Butoxy)Carbonyl Cys-OH)2
N-ALPHA,N-ALPHA'-DI-BOC-L-CYSTINE
N,N'-Bis(tert-butoxycarbonyl)cystine
N-alpha-t-Butyloxycarbonyl-L-cystine
Nα,Nα'-Bis-Boc-L-cystine≥ 98% (HPLC)
N,N'-bis[tert-butoxycarbonyl]-L-cysteine
N,N''-Bis-(tert-butoxycarbonyl)-L-cystine
N,N'-Bis[(tert-butyloxy)carbonyl]-L-cystine
N-ALPHA,N-ALPHA-BIS-T-BUTYLOXYCARBONYL-L-CYSTINE
Nalpha,Nalpha'-di(tert-butoxycarbonyl)-L-cystine
3,3'-Dithiobis[N-(tert-butoxycarbonyl)-L-alanine]
L-Cystine, N,N'-bis[(1,1-dimethylethoxy)carbonyl]-
(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-{[(2R)-2-{[(tert-butoxy)carbonyl]amino}-2-carboxyethyl]disulfanyl}propanoic acid
3-[[2-carboxy-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]ethyl]disulfanyl]-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid
[EINECS(EC#)]

233-852-9
[Molecular Formula]

C16H28N2O8S2
[MDL Number]

MFCD00038250
[MOL File]

10389-65-8.mol
[Molecular Weight]

440.53
Chemical PropertiesBack Directory
[Melting point ]

140-145 °C
[Boiling point ]

627.4±55.0 °C(Predicted)
[density ]

1.313±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,2-8°C
[solubility ]

Acetic Acid (Sparingly) DMSO (Slightly, Sonicated), Methanol (Slightly)
[form ]

Solid
[pka]

3.17±0.10(Predicted)
[color ]

White to Off-White
[optical activity]

[α]20/D 120±3°, c = 2% in acetic acid
[BRN ]

2229312
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[HS Code ]

29309090
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

N,N''-Di-BOC-L-cystine, can be used for the synthesis of Toll-Like Receptor-2 agonists lipopeptides, which are potential vaccine adjuvants.
[Purification Methods]

Crystallise the cystine derivative from EtOAc by adding hexane [Ferraro pKEst Biochemical Preparations 13 39 1971].
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