≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Desiccated,Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Ceratotoxin A, a 29-residue peptide isolated from the accessory gland secretion fluid, with strong anti-bacterial activity.
In Vitro
Ceratotoxin A is a 29-residue peptide isolated from the accessory gland secretion fluid, shows anti- E.coli activity, and is heat stable. Ceratotoxin A is effective against Escherichia coli ATCC 23739, Pseudomonas aeruginos ATCC 27853, and Bacillus subtilis ATCC 6633 with minimal inhibitory concentration (MIC) of 7, 7, and 3.5 µM. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:Bacterial
| Canonical Smiles | CCC(C)C(C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)N1CCCC1C(=O)O)NC(=O)C2CCCN2C(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(C(C)CC)NC(=O)C(CCCCN)NC(=O)CNC(=O)C(C(C)CC)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(C)NC(=O)C(C(C)C)NC(=O)C3CCCN3C(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CO)NC(=O)CNC(=O)C(C(C)CC)NC(=O)C(CO)N |
|---|---|
| IUPAC Name | 1-[2-[2-[2-[[6-amino-2-[2-[[2-[[1-[2-[2-[[2-[[6-amino-2-[[2-[[2-[[6-amino-2-[[6-amino-2-[2-[[2-[[1-[2-[2-[[6-amino-2-[[6-amino-2-[[2-[2-[[2-[[2-[[2-[(2-amino-3-hydroxypropanoyl)amino]-3-methylpentanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]propanoylamino]-4-methylpentanoyl]amino]hexanoyl]amino]hexanoyl]amino]propanoylamino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]propanoylamino]hexanoyl]amino]hexanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]hexanoyl]amino]-3-methylpentanoyl]amino]propanoylamino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoyl]amino]propanoylamino]hexanoyl]amino]propanoylamino]propanoylamino]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid |
| InChIKey | KQXGJUOSTKVDEE-UHFFFAOYSA-N |
| INCHI | 1S/C135H243N35O32/c1-26-76(15)105(164-116(182)87(142)69-171)127(193)144-68-103(174)153-98(70-172)124(190)148-82(21)112(178)159-94(63-71(5)6)123(189)158-92(49-34-40-58-140)120(186)156-90(47-32-38-56-138)118(184)147-83(22)114(180)160-95(64-72(7)8)132(198)168-60-42-51-99(168)125(191)163-104(75(13)14)129(195)149-84(23)110(176)155-91(48-33-39-57-139)119(185)157-93(50-35-41-59-141)122(188)165-106(77(16)27-2)128(194)143-67-102(173)152-88(45-30-36-54-136)121(187)166-107(78(17)28-3)130(196)151-86(25)115(181)161-96(65-73(9)10)133(199)169-61-43-52-100(169)126(192)167-108(79(18)29-4)131(197)150-85(24)111(177)154-89(46-31-37-55-137)117(183)146-80(19)109(175)145-81(20)113(179)162-97(66-74(11)12)134(200)170-62-44-53-101(170)135(201)202/h71-101,104-108,171-172H,26-70,136-142H2,1-25H3,(H,143,194)(H,144,193)(H,145,175)(H,146,183)(H,147,184)(H,148,190)(H,149,195)(H,150,197)(H,151,196)(H,152,173)(H,153,174)(H,154,177)(H,155,176)(H,156,186)(H,157,185)(H,158,189)(H,159,178)(H,160,180)(H,161,181)(H,162,179)(H,163,191)(H,164,182)(H,165,188)(H,166,187)(H,167,192)(H,201,202) |
| Isomeric SMILES | CCC(C)C(C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(C)C(=O)NC(C)C(=O)NC(CC(C)C)C(=O)N1CCCC1C(=O)O)NC(=O)C2CCCN2C(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(C(C)CC)NC(=O)C(CCCCN)NC(=O)CNC(=O)C(C(C)CC)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(C)NC(=O)C(C(C)C)NC(=O)C3CCCN3C(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CO)NC(=O)CNC(=O)C(C(C)CC)NC(=O)C(CO)N |
| Alternate CAS | 150671-04-8 |
| PubChem CID | 146157323 |
| Molecular Weight | 2868.59 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic Polymers |
| Class | Polypeptides |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Polypeptides |
| Alternative Parents | Peptides Leucine and derivatives Isoleucine and derivatives Valine and derivatives Proline and derivatives N-acyl-alpha amino acids Serine and derivatives Alpha amino acid amides Alanine and derivatives Pyrrolidinecarboxamides Pyrrolidine carboxylic acids N-acylpyrrolidines N-acyl amines Tertiary carboxylic acid amides Secondary carboxylic acid amides Amino acids Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Primary alcohols Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Polypeptide - Alpha peptide - Leucine or derivatives - Isoleucine or derivatives - Valine or derivatives - Proline or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - Serine or derivatives - Alpha-amino acid amide - Alanine or derivatives - Alpha-amino acid or derivatives - N-substituted-alpha-amino acid - Pyrrolidine-2-carboxamide - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine carboxylic acid - N-acylpyrrolidine - Fatty acyl - N-acyl-amine - Fatty amide - Tertiary carboxylic acid amide - Pyrrolidine - Amino acid - Secondary carboxylic acid amide - Carboxamide group - Amino acid or derivatives - Azacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Primary amine - Primary alcohol - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Carbonyl group - Amine - Alcohol - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. |
| External Descriptors | Not available |
| Solubility | H2O : 50 mg/mL (17.43 mM; Need ultrasonic) |
|---|
