Polypeptides

Description:

Peptides containing ten or more amino acid residues.

Ancestors:

Organic compounds ⮕ Organic Polymers ⮕ Polypeptides

Popular Products

His-his-leu-gly-gly-ala-lys-gln-ala-gly-asp-val
CAS: 89105-94-2 PubChem CID: 9941719

≥99%

Out of Stock Item #: H988556

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Technical Identifiers

IUPAC Name

(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-show more

SMILES

CC(C)CC(C(=O)NCC(=O)NCC(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(CCC(=O)N)C(=O)NC(C)C(=O)NCC(=O)NC(CC(=O)O)C(=O)NC(C(C)C)C(=O)O)NC(=O)C(CC1=CN=CN1)NC(=O)C(CC2=CNshow more

InChIKey
STSKWZSBFZRSGP-GYDGUXFESA-N

InChI

1S/C50H80N18O16/c1-24(2)13-33(67-48(81)34(15-29-18-55-23-60-29)66-44(77)30(52)14-28-17-54-22-59-28)45(78)58-19-37(70)56-20-38(71)61-27(6)43(76)64-31(9show more
Glycylserylasparaginyllysylglycylalanylisoleucylisoleucylglycylleucylmethionine
CAS: 131602-53-4 PubChem CID: 10843733 Formula: C₄₅H₈₁N₁₃O₁₄S Molecular Weight: 1060.27

≥99%

Out of Stock Item #: G1315648

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Technical Identifiers

IUPAC Name

(2S)-2-[[(2S)-2-[[2-[[(2S,3S)-2-[[(2S,3S)-2-[[(2S)-2-[[2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[(2-aminoacetyl)amino]-3-hydroxypropanoyl]amino]-4show more

SMILES

CCC(C)C(C(=O)NC(C(C)CC)C(=O)NCC(=O)NC(CC(C)C)C(=O)NC(CCSC)C(=O)O)NC(=O)C(C)NC(=O)CNC(=O)C(CCCCN)NC(=O)C(CC(=O)N)NC(=O)C(CO)NC(=O)CN

InChIKey
WIHBNMPFWRHGDF-SLVFWPMISA-N

InChI

1S/C45H81N13O14S/c1-9-24(5)36(43(69)50-21-35(63)52-29(17-23(3)4)40(66)55-28(45(71)72)14-16-73-8)58-44(70)37(25(6)10-2)57-38(64)26(7)51-34(62)20-49-39(show more
GNRH Precursor (14-26)
CAS: 100111-07-7 PubChem CID: 16131399

≥98%

Out of Stock Item #: G930431

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IUPAC Name

(4S)-5-[[(2S)-4-amino-1-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-4-carboxy-1-[[(2S,3S)-1-[[(1S)-1-carboxy-2-methylpropyshow more

SMILES

CCC(C)C(C(=O)NC(C(C)C)C(=O)O)NC(=O)C(CCC(=O)O)NC(=O)C(CCC(=O)N)NC(=O)C(CC1=CC=CC=C1)NC(=O)C(CO)NC(=O)C(CC(=O)O)NC(=O)C(C(C)CC)NC(=O)C(CC(C)C)NC(=O)C(Cshow more

InChIKey
SLLIDJFLMJLJIA-CXWSTQGDSA-N

InChI

1S/C65H101N15O25/c1-10-31(7)51(80-61(100)39(23-29(3)4)73-59(98)41(26-45(68)83)75-56(95)37(18-21-46(84)85)70-53(92)33(9)69-54(93)35(66)25-48(88)89)63(1show more
Ac-Ala-Met-Val-Ser-Glu-Phe-Leu-Lys-Gln-Ala-Trp-Phe-Ile-Glu-Asn-Glu-Glu-Gln-Glu-Tyr-Val-Gln-Thr-Val-Lys-OH
CAS: 151988-33-9 PubChem CID: 16138723 Formula: C₁₄₁H₂₁₀N₃₂O₄₄S Molecular Weight: 3089.46

≥99%

Out of Stock Item #: A1226159

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Technical Identifiers

IUPAC Name

(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[show more

SMILES

CCC(C)C(C(=O)NC(CCC(=O)O)C(=O)NC(CC(=O)N)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)O)C(=O)NC(CC1=CC=C(C=C1)O)C(=O)NC(C(C)C)C(=show more

InChIKey
ODWGEWZOPBDSHW-ISLQBSBZSA-N

InChI

1S/C141H210N32O44S/c1-16-73(10)115(139(214)160-93(48-56-111(190)191)126(201)167-101(66-106(147)181)132(207)157-90(45-53-108(184)185)123(198)155-89(44-show more
Cecropin A (1-7)-Melittin A (2-9) amide
CAS: 157606-25-2 PubChem CID: 9833894

≥98%

Out of Stock Item #: C1242284

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IUPAC Name

(2S)-2,6-diamino-N-[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S,3S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amshow more

SMILES

CCC(C)C(C(=O)NCC(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(=O)NC(C(C)C)C(=O)NC(CC(C)C)C(=O)N)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(CC1=CC=CC=show more

InChIKey
WMTUWZOBAVPERW-VZYQMWHSSA-N

InChI

1S/C89H152N22O15/c1-14-56(12)75(87(124)98-50-72(112)99-57(13)77(114)109-73(54(8)9)89(126)108-69(46-53(6)7)83(120)103-65(37-23-28-42-93)81(118)110-74(5show more
Cecropin P1-LI
CAS: 125667-96-1 PubChem CID: 16130477

≥99%

Out of Stock Item #: C1008210

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IUPAC Name

(4S)-5-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S,3S)-1-[[(2S)-1-[[(2S,3S)-show more

SMILES

CCC(C)C(C(=O)NC(C)C(=O)NC(C(C)CC)C(=O)NC(C)C(=O)NC(C(C)CC)C(=O)NC(CCC(=O)N)C(=O)NCC(=O)NCC(=O)N1CCCC1C(=O)NC(CCCNC(=N)N)C(=O)O)NC(=O)CNC(=O)C(CCC(=O)Oshow more

InChIKey
PRIVBYDFWSFUFP-RJLJEYQFSA-N

InChI

1S/C147H253N45O43/c1-18-75(9)113(140(229)167-81(15)120(209)188-114(76(10)19-2)141(230)168-82(16)121(210)189-115(77(11)20-3)142(231)178-94(47-50-106(15show more
Autocamtide 2
CAS: 129198-88-5 PubChem CID: 71312099 Formula: C₆₅H₁₁₈N₂₂O₂₀ Molecular Weight: 1527.77

≥98%

Out of Stock Item #: A1290577

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IUPAC Name

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyshow more

SMILES

CC(C)CC(C(=O)NC(CCCN=C(N)N)C(=O)NC(CCCN=C(N)N)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)O)C(=O)NC(C(C)O)C(=O)NC(C(C)C)C(=O)NC(CC(=O)O)C(=O)NC(C)C(=O)NC(CC(C)C)Cshow more

InChIKey
WRSMVHZKPDCKNQ-DBSTUJSUSA-N

InChI

1S/C65H118N22O20/c1-31(2)28-43(83-51(94)34(7)76-54(97)38(17-11-13-25-67)78-53(96)37(68)16-10-12-24-66)60(103)80-40(19-15-27-75-65(72)73)55(98)79-39(18show more
Polymyxin B2
CAS: 34503-87-2 Formula: C₅₅H₉₆N₁₆O₁₃ Molecular Weight: 1189.45

Solid ≥95%

Out of Stock Item #: P1303554

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Technical Identifiers

IUPAC Name

N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3-[(1R)-1-hydroxyethyl]-12-(2-meshow more

SMILES

C[C@H]([C@H]1C(=O)NCC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCN)CCN)CC(C)C)CC2=CC=CC=C2)CCN)NC(=O)[C@H](CCN)NC(=Oshow more

InChIKey
SGPYLFWAQBAXCZ-RUDZPDEXSA-N

InChI

1S/C55H96N16O13/c1-30(2)12-10-11-15-43(74)62-35(16-22-56)50(79)71-45(33(6)73)55(84)67-38(19-25-59)47(76)66-40-21-27-61-54(83)44(32(5)72)70-51(80)39(20show more

Synonyms
N-((S)-4-Amino-1-(((2S,3R)-1-(((S)-4-amino-1-oxo-1-(((3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3...
Pexiganan
CAS: 147664-63-9 PubChem CID: 16132253 Formula: C₁₂₂H₂₁₀N₃₂O₂₂ Molecular Weight: 2477.2

≥99%

Out of Stock Item #: P985970

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Technical Identifiers

IUPAC Name

(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)show more

SMILES

CCC(C)C(C(=O)NCC(=O)NC(CCCCN)C(=O)NC(CC1=CC=CC=C1)C(=O)NC(CC(C)C)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)NC(CC2=CC=CC=Cshow more

InChIKey
KGZGFSNZWHMDGZ-KAYYGGFYSA-N

InChI

1S/C122H210N32O22/c1-13-77(9)102(152-98(155)71-132)120(174)135-73-100(157)139-86(50-26-35-59-125)110(164)150-96(69-82-44-20-16-21-45-82)118(172)148-93show more
Malantide
CAS: 86555-35-3 PubChem CID: 135765 Formula: C₇₂H₁₂₄N₂₂O₂₁ Molecular Weight: 1633.89

Out of Stock Item #: M1272347

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IUPAC Name

(2S,3S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-2-amino-5-(dshow more

SMILES

CCC(C)C(C(=O)O)NC(=O)C(CCCCN)NC(=O)C(CC(C)C)NC(=O)C1CCCN1C(=O)C(CCC(=O)O)NC(=O)C(CC2=CC=C(C=C2)O)NC(=O)C(C(C)C)NC(=O)C(CO)NC(=O)CNC(=O)C(CO)NC(=O)C(CCshow more

InChIKey
COABRICCWCYCPI-ZYLNUDMXSA-N

InChI

1S/C72H124N22O21/c1-8-39(6)56(70(114)115)92-62(106)45(18-10-12-28-74)85-63(107)48(32-37(2)3)88-66(110)52-20-15-31-94(52)69(113)47(25-26-54(100)101)87-show more
Bpc-157
CAS: 137525-51-0 PubChem CID: 9941957 Formula: C₆₂H₉₈N₁₆O₂₂ Molecular Weight: 1419.54

≥99%

Out of Stock Item #: B1324725

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Technical Identifiers

IUPAC Name

(4S)-4-[(2-aminoacetyl)amino]-5-[(2S)-2-[(2S)-2-[(2S)-2-[[2-[[(2S)-6-amino-1-[(2S)-2-[[(2S)-1-[[(2S)-3-carboxy-1-[[(2S)-3-carboxy-1-[[(2S)-1-[[2-[[(2Sshow more

SMILES

CC(C)CC(C(=O)NC(C(C)C)C(=O)O)NC(=O)CNC(=O)C(C)NC(=O)C(CC(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(C)NC(=O)C1CCCN1C(=O)C(CCCCN)NC(=O)CNC(=O)C2CCCN2C(=O)C3CCCN3C(=Oshow more

InChIKey
HEEWEZGQMLZMFE-RKGINYAYSA-N

InChI

1S/C62H98N16O22/c1-31(2)25-37(55(92)74-50(32(3)4)62(99)100)71-46(81)29-65-51(88)33(5)67-53(90)38(26-48(84)85)73-54(91)39(27-49(86)87)72-52(89)34(6)68-show more
adrenocorticotropic hormone
CAS: 9002-60-2 EC Number: 232-659-7 PubChem CID: 16132265

≥97%

Out of Stock Item #: A769330

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Technical Identifiers

IUPAC Name

(4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-4-amino-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-2show more

SMILES

CC(C)CC(C(=O)NC(CCC(=O)O)C(=O)NC(CC1=CC=CC=C1)C(=O)O)NC(=O)C2CCCN2C(=O)C(CC3=CC=CC=C3)NC(=O)C(C)NC(=O)C(CCC(=O)O)NC(=O)C(C)NC(=O)C(CO)NC(=O)C(CCC(=O)Oshow more

InChIKey
IDLFZVILOHSSID-OVLDLUHVSA-N

InChI

1S/C207H308N56O58S/c1-108(2)89-140(186(302)240-135(69-74-163(279)280)182(298)254-149(204(320)321)94-117-43-20-15-21-44-117)250-193(309)152-54-35-86-26show more

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