| Identification | Back Directory | [Name]
lanthionine | [CAS]
922-55-4 | [Synonyms]
NSC 83248
LANTHIONINE
Lanthionine,98%
Amino Acid Impurity 38
3,3'-Thiodi(L-alanine)
Lanthionine(DL-andmeso-mixture)>
S-[(R)-2-Amino-2-carboxyethyl]-L-cysteine
S-[(2R)-2-Amino-2-carboxyethyl]-L-cysteine
L-Cysteine, S-[(2R)-2-amino-2-carboxyethyl]-
Lanthionine (DL- and meso- mixture) | [EINECS(EC#)]
213-076-7 | [Molecular Formula]
C6H12N2O4S | [MDL Number]
MFCD00002615 | [MOL File]
922-55-4.mol | [Molecular Weight]
208.24 |
| Chemical Properties | Back Directory | [Melting point ]
302℃ (decomposition) | [alpha ]
D25 +9.4° (c = 1.4 in 2.4N NaOH); D22 +8.6° (c = 5 in 2.4N NaOH); D22 +6.0° (c = 1 in 1N NaOH) | [Boiling point ]
462.6±45.0 °C(Predicted) | [density ]
1.290 (estimate) | [refractive index ]
1.6000 (estimate) | [form ]
solid | [pka]
1.75±0.10(Predicted) | [color ]
White to Gray to Brown | [optical activity]
+9.425 (2.4 mol dm-3 NaOH) +6.025 (1 mol dm-3 NaOH) | [Water Solubility ]
1.498g/L(25 ºC) | [Merck ]
14,5365 |
| Hazard Information | Back Directory | [Uses]
Scleroglucan is a natural polymer produced by fungi, especially those of the genus Sclerotium. Scleroglucan fluids have been used to trap and treat Cr(VI) in environmental applications. | [Definition]
ChEBI: The L-enantiomer of lanthionine. |
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