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(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoic acid

HCID 134288
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Basic information

CAS
83471-50-5
Standard SMILES
CC(C)C[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)O
InChIKey
KWLNZVXBGCEDOO-QKUYTOGTSA-N
Molecular formula
C38H57N9O9
Average molar mass
783.9 g/mol
Monoisotopic mass
783.42792443

Names & identifiers

Preferred name
(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoic acid
IUPAC
(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoic acid
English name
alpha-Casein (90-95)
Molecular formula
C38H57N9O9
Molecular weight
783.91

Names & synonyms

(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoic acid-Casein (90-95)orb1983850SCHEMBL30536835DTXSID301003450HY-P1793TP1695DA-79156FC108579CS-0095735L-Arginyl-L-tyrosyl-L-leucylglycyl-L-tyrosyl-L-leucineN-[(6S,9S,12S,18S)-1,6-Diamino-7,10,13,16,19-pentahydroxy-9,18-bis[(4-hydroxyphenyl)methyl]-1-imino-12-(2-methylpropyl)-2,8,11,14,17-pentaazanonadeca-7,10,13,16-tetraen-19-ylidene]-L-leucine
Show more names
RTLGYLfragment90-95α-Casein(90-95)a-Casein (90-95)ALFA-CASEIN (90-95)alpha-Casein (90-95)A-casein fragment 90-95ARG-TYR-LEU-GLY-TYR-LEU

Properties

Computed structural properties

XLogP
-1.2
Topological polar surface area
314 Ų
Hydrogen bond donors
11
Hydrogen bond acceptors
11
Rotatable bonds
23
Heavy atoms
56
Formal charge
0
Complexity
1,310

Physicochemical properties

Density
1.36 · 1.36±0.1 g/cm3(Predicted)
storage temp.
20 °C · −20°C
form
Solid
pka
3.37 · 3.37±0.10(Predicted)
color
White to off-white
Sequence
Arg-Tyr-Leu-Gly-Tyr-Leu
WGK Germany
3 · 3

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
3

Chemistry & industry

Applications

Usesα-Casein (90-95) is a peptide fragment of α-Casein.

Related reactions

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Compound notes

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On this pageBasic informationNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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ARG-TYR-LEU-GLY-TYR-LEU-OH
ALPHA-CASEIN FRAGMENT 90-95
N-{14,19-Diamino-1,4,7,10,13-pentahydroxy-2,11-bis[(4-hydroxyphenyl)methyl]-19-imino-8-(2-methylpropyl)-3,6,9,12,18-pentaazanonadeca-3,6,9,12-tetraen-1-ylidene}leucine

Database identifiers

CAS
83471-50-5
PubChem CID
134288
DTXSID
DTXSID301003450
Nikkaji
J366.923H