L-Alanyl-L-Cys­tine CAS 115888-13-6

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
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Iden­ti­fi­ca­tion

CAS Number

115888-13-6(20898-21-9)

Name

L-Alanyl-L-Cys­­tine

Syn­onyms

(2R,2’R)-3,3′-Disulfandiylbis(2-{[(2S)-2-aminopropanoyl]amino}propansäure) [Ger­man] [ACD/IUPAC Name]
(2R,2’R)-3,3′-Disulfanediylbis(2-{[(2S)-2-aminopropanoyl]amino}propanoic acid) [ACD/IUPAC Name]
115888-13-6 [RN]
1730228 [Beil­stein]
Acide (2R,2’R)-3,3′-disulfanediylbis(2-{[(2S)-2-aminopropanoyl]amino}propanoïque) [French] [ACD/IUPAC Name]
L-Alanyl-L-Cys­­tine

SMILES

C[C@@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)O)NC(=O)[C@H](C)N)C(=O)O)N

Std­InChI

InChI=1S/C12H22N4O6S2/c1-5(13)9(17)15-7(11(19)20)3-23-24-4-8(12(21)22)16-10(18)6(2)14/h5-8H,3-4,13-14H2,1-2H3,(H,15,17)(H,16,18)(H,19,20)(H,21,22)/t5-,6-,7-,8-/m0/s1

Std­InChIKey

OEQVHD­KN­S­GDY­CV-XAM­­C­CFCM­SA-N

Mol­e­c­u­lar Formula

C₁₂H₂₂N₄O₆S₂

Mol­e­c­u­lar Weight

382.456

Beil­stein Reg­istry Number

1730228

Prop­er­ties

Appear­ance

White or off-white crys­talline Powder

Safe­ty Data

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our L-Alanyl-L-Cys­­tine CAS 115888-13-6

Iden­ti­fi­ca­tion Methods

IR, Titra­tion

Assay

≥95.0%

Loss on Drying

≤ 5.0%

Endo­tox­in

≤ 0.01Eu/ug

Biobur­den

≤10CFU/​g

Shelf Life

2 years

Stor­age

Under room tem­per­a­ture, sealed and pro­tect­ed from light

Known Appli­ca­tion

Often used for cul­ture media

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