77826-55-2

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77826-55-2 Structure

Identification	Back Directory
[Name] N,N'-DI-BOC-(L)-CYSTINE-DIMETHYL ESTER
[CAS] 77826-55-2
[Synonyms] N,N'-DI-BOC-(L)-CYSTINE-DIMETHYL ESTER N,N'-Bis[(1,1-diMethylethoxy)carbonyl]-L-cystine 1,1'-DiMethyl Ester
[Molecular Formula] C18H32N2O8S2
[MOL File] 77826-55-2.mol
[Molecular Weight] 468.585

Chemical Properties	Back Directory
[Appearance] White to Off-White Solid
[Melting point ] 118-120°C
[Boiling point ] 583.7±50.0 °C(Predicted)
[density ] 1.213±0.06 g/cm3(Predicted)
[storage temp. ] Refrigerator
[solubility ] Chloroform (Slightly), Ethyl Acetate (Slightly)
[form ] Solid
[pka] 10.33±0.46(Predicted)
[color ] White to Off-White
[Optical Rotation] 82.569°(C=0.01g/ml CHCL3)

Hazard Information	Back Directory
[Chemical Properties] White to Off-White Solid
[Uses] N,N’-Di-Boc-(L)-cystine-dimethyl Ester (cas# 77826-55-2) is a compound useful in organic synthesis.

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H240-H312-H302-H332
[Precautionary statements ] P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312-P210-P220-P234-P280-P370+P378-P370+P380+P375-P403+P235-P411-P420-P501

Spectrum Detail	Back Directory
[Spectrum Detail] N,N'-DI-BOC-(L)-CYSTINE-DIMETHYL ESTER(77826-55-2)¹HNMR

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