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Substance P(1-7) (TFA)

Substance P(1-7) (TFA) constitutes the N-terminal segment of Substance P, retaining key aromatic and basic residues that influence structural dynamics. Researchers use it to examine peptide-protein interfaces, β-turn formation, and solvent effects. The sequence provides insight into truncated peptide behavior. The TFA form allows predictable solvation for assays.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Substance P(1-7) (TFA)(CAS 2828433-22-1)

CAT No: R2205

CAS No:2828433-22-1

Synonyms/Alias:Substance P(1-7) (TFA);Substance P(1-7) TFA;2828433-22-1;(2S)-2-[[(2S)-5-amino-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]-3-phenylpropanoic acid;2,2,2-trifluoroacetic acid;1-7-Substance P trifluoroacetate;HY-P1485A;MS-31866;CS-0046306;G16494;

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M.F/Formula
C43H66F3N13O12
M.W/Mr.
1014.1
Sequence
One Letter Code:RPKPQQF
Three Letter Code:H-Arg-Pro-Lys-Pro-Gln-Gln-Phe-OH.TFA
InChI
InChI=1S/C41H65N13O10.C2HF3O2/c42-19-5-4-12-28(51-37(60)30-13-7-21-53(30)38(61)25(43)11-6-20-48-41(46)47)39(62)54-22-8-14-31(54)36(59)50-27(16-18-33(45)56)34(57)49-26(15-17-32(44)55)35(58)52-29(40(63)64)23-24-9-2-1-3-10-24;3-2(4,5)1(6)7/h1-3,9-10,25-31H,4-8,11-23,42-43H2,(H2,44,55)(H2,45,56)(H,49,57)(H,50,59)(H,51,60)(H,52,58)(H,63,64)(H4,46,47,48);(H,6,7)/t25-,26-,27-,28-,29-,30-,31-;/m0./s1
InChI Key
NGJNGAVSGJSPNQ-OSSAIMHMSA-N

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