(Boc-Cys-OH)<SUB>2</SUB> , ≥98% , 10389-65-8

Synonym(s):
N_α,N_α′-di-Boc-L-cystine

CAS NO.：10389-65-8

Empirical Formula: C16H28N2O8S2

Molecular Weight: 440.53

MDL number: MFCD00038250

EINECS: 233-852-9

PRODUCT Properties

• 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

Description and 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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Safety Statements: 22-24/25
• WGK Germany: 3
• HS Code: 29309090