Adrenocorticotropic hormone fragment 1-39 - Moligand™, ≥97%(HPLC) , Agonist of MC 1 receptor;Agonist of MC 3 receptor;Agonist of MC 4 receptor;Agonist of MC 5 receptor;Agonist of MC 2 receptor, CAS No.12279-41-3, Agonist of MC 1 receptor;Agonist of MC 3 receptor;Agonist of MC 4 receptor;Agonist of MC 5 receptor;Agonist of MC 2 receptor

CAS: 12279-41-3 Cat. No.: A118746 Molecular Weight: 4541.07 EC Number: 634-154-0 PubChem CID: 90488848
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥97%(HPLC)
Synonyms
AKOS024457637 | Seractide ACTH 1-39 human | ACTH (1-39), human | Seractide | LS-15551
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
A118746-1mg
2
$448.90
5mg
A118746-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,438.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Moligand™, ≥97%(HPLC) Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Amino Acid Sequence Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-Gly-Lys-Lys-Arg-Arg-Pro-Val-Lys-Val-Tyr-Pro-Asn-Gly-Ala-Glu-Asp-Glu-Ser-Ala-Glu-Ala-Phe-Pro-Leu-Glu-Phe

Specifications

Synonyms
AKOS024457637 | Seractide ACTH 1-39 human | ACTH (1-39), human | Seractide | LS-15551
Specifications & Purity
Moligand™, ≥97%(HPLC)
Biochemical and Physiological Mechanisms
Stimulates synthesis and secretion of glucocorticoids by adrenal cortex.Potent, endogenous melanocortin receptor 2 (MC 2 ) agonist (EC 50 = 57 pM). Component of the hypothalamo-pituitary-adrenal (HPA) stress axis with an important role in the pathogenesis
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
AGONIST
Mechanism of action
Agonist of MC 1 receptor;Agonist of MC 3 receptor;Agonist of MC 4 receptor;Agonist of MC 5 receptor;Agonist of MC 2 receptor
Note
This product is supplied in one (or more) pack size which is freeze dried. Therefore the contents may not be readily visible, as they can coat the bottom or walls of the vial. Please see our FAQs and information page for more details on handling. Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one week. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥97%(HPLC)
Names and Identifiers
Canonical SmilesCC(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)O)NC(=O)C(CC(=O)O)NC(=O)C(CCC(=O)O)NC(=O)C(C)NC(=O)CNC(=O)C(CC(=O)N)NC(=O)C4CCCN4C(=O)C(CC5=CC=C(C=C5)O)NC(=O)C(C(C)C)NC(=O)C(CCCCN)NC(=O)C(C(C)C)NC(=O)C6CCCN6C(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)CNC(=O)C(C(C)C)NC(=O)C7CCCN7C(=O)C(CCCCN)NC(=O)CNC(=O)C(CC8=CNC9=CC=CC=C98)NC(=O)C(CCCNC(=N)N)NC(=O)C(CC1=CC=CC=C1)NC(=O)C(CC1=CNC=N1)NC(=O)C(CCC(=O)O)NC(=O)C(CCSC)NC(=O)C(CO)NC(=O)C(CC1=CC=C(C=C1)O)NC(=O)C(CO)N
IUPAC Name4-[2-[[2-[[2-[[2-[[2-[2-[[2-[[4-amino-2-[[1-[2-[[2-[[6-amino-2-[[2-[[1-[2-[[2-[[6-amino-2-[[6-amino-2-[[2-[[2-[[1-[6-amino-2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[(2-amino-3-hydroxypropanoyl)amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-carboxybutanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]acetyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]acetyl]amino]hexanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-4-oxobutanoyl]amino]acetyl]amino]propanoylamino]-4-carboxybutanoyl]amino]-3-carboxypropanoyl]amino]-4-carboxybutanoyl]amino]-3-hydroxypropanoyl]amino]propanoylamino]-5-[[1-[[1-[2-[[1-[[4-carboxy-1-[(1-carboxy-2-phenylethyl)amino]-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
InChIKeyIDLFZVILOHSSID-UHFFFAOYSA-N
INCHI1S/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)152-54-35-86-262(152)202(318)147(92-116-41-18-14-19-42-116)252-171(287)114(11)230-175(291)132(66-71-160(273)274)234-170(286)113(10)231-191(307)150(105-265)255-183(299)136(70-75-164(281)282)241-190(306)146(98-165(283)284)249-180(296)133(67-72-161(275)276)235-169(285)112(9)229-157(270)101-225-174(290)145(97-156(213)269)251-194(310)153-55-36-87-263(153)203(319)148(93-119-60-64-123(268)65-61-119)253-199(315)167(110(5)6)257-185(301)129(49-26-30-79-210)243-198(314)168(111(7)8)259-196(312)155-57-38-85-261(155)201(317)139(53-34-83-223-207(218)219)244-178(294)130(51-32-81-221-205(214)215)237-177(293)128(48-25-29-78-209)236-176(292)127(47-24-28-77-208)232-158(271)103-227-197(313)166(109(3)4)258-195(311)154-56-37-84-260(154)200(316)138(50-27-31-80-211)233-159(272)102-226-173(289)143(95-120-99-224-126-46-23-22-45-124(120)126)247-179(295)131(52-33-82-222-206(216)217)238-187(303)142(90-115-39-16-13-17-40-115)246-189(305)144(96-121-100-220-107-228-121)248-181(297)134(68-73-162(277)278)239-184(300)137(76-88-322-12)242-192(308)151(106-266)256-188(304)141(245-172(288)125(212)104-264)91-118-58-62-122(267)63-59-118/h13-23,39-46,58-65,99-100,107-114,125,127-155,166-168,224,264-268H,24-38,47-57,66-98,101-106,208-212H2,1-12H3,(H2,213,269)(H,220,228)(H,225,290)(H,226,289)(H,227,313)(H,229,270)(H,230,291)(H,231,307)(H,232,271)(H,233,272)(H,234,286)(H,235,285)(H,236,292)(H,237,293)(H,238,303)(H,239,300)(H,240,302)(H,241,306)(H,242,308)(H,243,314)(H,244,294)(H,245,288)(H,246,305)(H,247,295)(H,248,297)(H,249,296)(H,250,309)(H,251,310)(H,252,287)(H,253,315)(H,254,298)(H,255,299)(H,256,304)(H,257,301)(H,258,311)(H,259,312)(H,273,274)(H,275,276)(H,277,278)(H,279,280)(H,281,282)(H,283,284)(H,320,321)(H4,214,215,221)(H4,216,217,222)(H4,218,219,223)
Isomeric 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)O)NC(=O)C(CC(=O)O)NC(=O)C(CCC(=O)O)NC(=O)C(C)NC(=O)CNC(=O)C(CC(=O)N)NC(=O)C4CCCN4C(=O)C(CC5=CC=C(C=C5)O)NC(=O)C(C(C)C)NC(=O)C(CCCCN)NC(=O)C(C(C)C)NC(=O)C6CCCN6C(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)CNC(=O)C(C(C)C)NC(=O)C7CCCN7C(=O)C(CCCCN)NC(=O)CNC(=O)C(CC8=CNC9=CC=CC=C98)NC(=O)C(CCCNC(=N)N)NC(=O)C(CC1=CC=CC=C1)NC(=O)C(CC1=CNC=N1)NC(=O)C(CCC(=O)O)NC(=O)C(CCSC)NC(=O)C(CO)NC(=O)C(CC1=CC=C(C=C1)O)NC(=O)C(CO)N
WGK Germany 3
PubChem CID 90488848
Molecular Weight 4541.07

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic Polymers
ClassPolypeptides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPolypeptides
Alternative Parents Peptides  Tyrosine and derivatives  Arginine and derivatives  Phenylalanine and derivatives  Histidine and derivatives  Glutamic acid and derivatives  Leucine and derivatives  Methionine and derivatives  Asparagine and derivatives  Aspartic acid and derivatives  Valine and derivatives  N-acyl-alpha amino acids  Proline and derivatives  Alpha amino acid amides  Serine and derivatives  Tryptamines and derivatives  Alanine and derivatives  Phenylpropanoic acids  Amphetamines and derivatives  3-alkylindoles  Pyrrolidinecarboxamides  N-acylpyrrolidines  Imidazolyl carboxylic acids and derivatives  1-hydroxy-2-unsubstituted benzenoids  Substituted pyrroles  N-acyl amines  Heteroaromatic compounds  Tertiary carboxylic acid amides  Guanidines  Primary carboxylic acid amides  Secondary carboxylic acid amides  Amino acids  Dialkylthioethers  Carboxylic acids  Carboximidamides  Azacyclic compounds  Sulfenyl compounds  Carbonyl compounds  Hydrocarbon derivatives  Imines  Monoalkylamines  Organic oxides  Primary alcohols  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Polypeptide - Alpha peptide - Tyrosine or derivatives - Arginine or derivatives - Phenylalanine or derivatives - Histidine or derivatives - Glutamic acid or derivatives - Methionine or derivatives - Asparagine or derivatives - Aspartic acid or derivatives - Leucine or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - Valine or derivatives - Proline or derivatives - Triptan - Serine or derivatives - Alpha-amino acid amide - Alanine or derivatives - 3-phenylpropanoic-acid - Amphetamine or derivatives - N-substituted-alpha-amino acid - 3-alkylindole - Alpha-amino acid or derivatives - Indole or derivatives - Indole - Pyrrolidine carboxylic acid or derivatives - N-acylpyrrolidine - Pyrrolidine-2-carboxamide - Imidazolyl carboxylic acid derivative - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Substituted pyrrole - N-acyl-amine - Benzenoid - Fatty acyl - Fatty amide - Monocyclic benzene moiety - Azole - Heteroaromatic compound - Imidazole - Tertiary carboxylic acid amide - Pyrrolidine - Pyrrole - Primary carboxylic acid amide - Amino acid or derivatives - Secondary carboxylic acid amide - Amino acid - Carboxamide group - Guanidine - Thioether - Carboximidamide - Sulfenyl compound - Dialkylthioether - Organoheterocyclic compound - Carboxylic acid derivative - Azacycle - Carboxylic acid - Organosulfur compound - Organic nitrogen compound - Organic oxygen compound - Imine - Primary aliphatic amine - Carbonyl group - Hydrocarbon derivative - Alcohol - Organic oxide - Organonitrogen compound - Amine - Organooxygen compound - Primary alcohol - Primary amine - Aromatic heteropolycyclic compound
DescriptionThis 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
Associated Targets(Human)
MC5R Tchem Melanocortin receptor 5 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MC4R Tclin Melanocortin receptor 4 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MC3R Tchem Melanocortin receptor 3 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MC2R Tclin Adrenocorticotropic hormone receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
MC1R Tclin Melanocyte-stimulating hormone receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
L1803155Certificate of AnalysisJun 11, 2026 A118746
L1803154Certificate of AnalysisJun 11, 2026 A118746
F2216097Certificate of AnalysisMar 18, 2026 A118746
Chemical and Physical Properties
Molecular Weight4541.000 g/mol
XLogP3-19.700
Hydrogen Bond Donor Count63
Hydrogen Bond Acceptor Count68
Rotatable Bond Count148
Exact Mass4540.27 Da
Monoisotopic Mass4538.26 Da
Topological Polar Surface Area1860.000 Ų
Heavy Atom Count322
Formal Charge0
Complexity11200.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count36
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Moligand™ grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.