L-Cystine di-2-naphthylamide

L-胱氨酰二(2-萘胺)

Also known as: (H-Cys-βNA)2, (H-Cys-bNA)2, (H-CYS-BETANA)2, 3,3'-Dithiobis[(R)-2-amino-N-(2-naphthalenyl)propanamide], Einecs 215-022-8, L-Cystine bis(β-naphthylamide), L-Cystinyl-di-β-naphthylamide, L-Cystyl-di-β-naphthylamide, Propanamide, 3,3'-dithiobis[2-amino-N-2-naphthalenyl-, (2R,2'R)-, Propanamide, 3,3'-dithiobis(2-amino-N-2-naphthalenyl-, (R-(R*,R*))-

L-Cystine di-2-naphthylamide (CAS 1259-69-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C26H26N4O2S2 and a molecular weight of 490.64000 g/mol. It is also known as (H-Cys-βNA)2, (H-Cys-bNA)2 and (H-CYS-BETANA)2. Key properties include a boiling point of 810.8ºC at 760mmHg, a density of 1.386g/cm3 and a flash point of 444.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1259-69-4

Jingsj CID

J-1423340-7

Molecular Formula

C₂₆H₂₆N₄O₂S₂

Chinese Name

L-胱氨酰二(2-萘胺)

Molecular Weight

490.64000 g/mol

Category

Organic Bases

Last updated

8/21/2026