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MilliporeSigma

SIGMA L-Cystine >=98% (TLC), crystalline

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Synonym(s): (R,R)-3,3'-Dithiobis(2-aminopropionicacid)

Empirical Formula: C₆H₁₂N₂O₄S₂

Linear Formula: [-SCH₂CH(NH₂)CO₂H]₂

Formula Weight: 240.30

MDL Number: MFCD00064228

Purity: ≥98% (TLC)

Melting Point: >240 °C (dec.)(lit.)

Beilstein Registry Number: 1728094

list price/quantity	total
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