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Magainin1

Also known as Magainin I, >=97% (HPLC), Magainin I (GIGKFLHSAGKFGKAFVGEIMKS-acid)

CAS 113041-69-3Formula C112H177N29O28SMolar mass 2,409.89 g/mol
1 supplier listed
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Magainin1 chemical structure, C112H177N29O28S, CAS 113041-69-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
113041-69-3
Formula
C112H177N29O28S
Molar mass
2,409.89 g/mol
HS code
293329
Category
Peptides

What is Magainin1?

Plain description, key identifiers and synonyms

Magainin 1 has been reported in Xenopus laevis.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4S)-4-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[(2S,3S)-2-[(2-aminoacetyl)amino]-3-methylpentanoyl]amino]acetyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]acetyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]acetyl]amino]hexanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-5-[[(2S,3S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-1-oxohexan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid
CAS number
113041-69-3
Molecular formula
C112H177N29O28S
MDL number
MFCD00133521
InChI
InChI=1S/C112H177N29O28S/c1-12-65(7)93(139-86(144)54-117)110(166)122-59-89(147)128-75(39-25-29-46-115)100(156)135-81(51-70-33-19-15-20-34-70)105(161)133-79(49-63(3)4)104(160)136-83(53-72-55-118-62-123-72)106(162)137-84(60-142)108(164)124-67(9)95(151)119-56-87(145)127-74(38-24-28-45-114)99(155)134-80(50-69-31-17-14-18-32-69)97(153)120-57-88(146)126-73(37-23-27-44-113)98(154)125-68(10)96(152)132-82(52-71-35-21-16-22-36-71)107(163)140-92(64(5)6)109(165)121-58-90(148)129-77(41-42-91(149)150)103(159)141-94(66(8)13-2)111(167)131-78(43-48-170-11)102(158)130-76(40-26-30-47-116)101(157)138-85(61-143)112(168)169/h14-22,31-36,55,62-68,73-85,92-94,142-143H,12-13,23-30,37-54,56-61,113-117H2,1-11H3,(H,118,123)(H,119,151)(H,120,153)(H,121,165)(H,122,166)(H,124,164)(H,125,154)(H,126,146)(H,127,145)(H,128,147)(H,129,148)(H,130,158)(H,131,167)(H,132,152)(H,133,161)(H,134,155)(H,135,156)(H,136,160)(H,137,162)(H,138,157)(H,139,144)(H,140,163)(H,141,159)(H,149,150)(H,168,169)/t65-,66-,67-,68-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,84-,85-,92-,93-,94-/m0/s1
Canonical SMILES
CCC(C)C(NC(=O)CN)C(=O)NCC(=O)NC(CCCCN)C(=O)NC(Cc1ccccc1)C(=O)NC(CC(C)C)C(=O)NC(Cc1c[nH]cn1)C(=O)NC(CO)C(=O)NC(C)C(=O)NCC(=O)NC(CCCCN)C(=O)NC(Cc1ccccc1)C(=O)NCC(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(Cc1ccccc1)C(=O)NC(C(=O)NCC(=O)NC(CCC(=O)O)C(=O)NC(C(=O)NC(CCSC)C(=O)NC(CCCCN)C(=O)NC(CO)C(=O)O)C(C)CC)C(C)C
Isomeric SMILES
CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC2=CNC=N2)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC4=CC=CC=C4)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)O)NC(=O)CN

Synonyms

  • Magainin I, >=97% (HPLC)
  • Magainin I (GIGKFLHSAGKFGKAFVGEIMKS-acid)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
2,409.89 g/molcalc.
Exact mass
2,408.3039 Dacalc.
LogP (octanol/water)
-7.13calc.
Topological polar surface area
914 Ųcalc.
Hydrogen bond donors
32calc.
Hydrogen bond acceptors
33calc.
Rotatable bonds
84calc.
Heavy atoms
170calc.
Rings
4calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.6calc.
Formal charge
0calc.
Stereocentres
20calc.
Lipinski rule of five
Fails (3 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(CCc1ccccc1)NCC(=O)NC(Cc1cnc[nH]1)C(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NC(Cc1ccccc1)C(=O)NCC(=O)NCC(=O)NCC(=O)NCCc1ccccc1

O=C(CCc1ccccc1)NCC(=O)NC(Cc1cnc[nH]1)C(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NC(Cc1ccccc1)C(=O)NCC(=O)NCC(=O)NCC(=O)NCCc1ccccc1

4 rings, 72 atoms.

11 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Magainin1 suppliers

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  • Sb-Peptide
    France, Saint EgreveUnclaimed profile
    Magainin1Grade, purity and minimum order on request
    Price on request
    View

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Where suppliers are based

1 supplier in 1 country

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Magainin1 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Magainin1 is traded under.

HS 2933.29Indicative HS code

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…

World exports in 2024
$1.43B
−7.6% vs 2023, imports $1.47B
2019 to 2024
Top exporters
  1. China28.1%
  2. France * partner reported12.7%
  3. India * partner reported10.3%
Top importers
  1. United Kingdom13.0%
  2. United States7.9%
  3. China6.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Magainin1 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Magainin1, based on the data on this page

What is Magainin1?

Magainin 1 has been reported in Xenopus laevis.

What is the CAS number of Magainin1?

The CAS registry number of Magainin1 is 113041-69-3.

What is the molecular formula and weight of Magainin1?

The molecular formula of Magainin1 is C112H177N29O28S and its molar mass is 2,409.89 g/mol.

Is Magainin1 hazardous?

No GHS hazard classification for Magainin1 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Magainin1?

Magainin1 is usually classified under HS code 293329 (Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Magainin1?

CompoundList lists 1 supplier of Magainin1 in France. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Magainin1?

Suppliers quote Magainin1 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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