M8267

des-Ac-α-Melanocyte Stimulating Hormone

≥97% (HPLC)

• Empirical Formula (Hill Notation): C₇₅H₁₀₇N₂₁O₁₈S
• CAS Number: 53697-27-1
• Molecular Weight: 1622.85
• MDL number: MFCD00133063
• UNSPSC Code: 12352200
• PubChem Substance ID: 24897236

Properties

• Assay: ≥97% (HPLC)
• form: solid
• UniProt accession no.: P01189; P25116
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: CSCCC(NC(=O)C(CO)NC(=O)C(Cc1ccc(O)cc1)NC(=O)C(N)CO)C(=O)NC(CCC(O)=O)C(=O)NC(Cc2cnc[nH]2)C(=O)NC(Cc3ccccc3)C(=O)NC(CCCNC(N)=N)C(=O)NC(Cc4c[nH]c5ccccc45)C(=O)NCC(=O)NC(CCCCN)C(=O)N6CCCC6C(=O)NC(C(C)C)C(N)=O
• InChI: 1S/C75H107N21O18S/c1-41(2)62(63(78)103)95-73(113)59-19-12-29-96(59)74(114)53(17-9-10-27-76)86-60(100)37-84-65(105)56(33-44-35-83-49-16-8-7-15-47(44)49)92-66(106)50(18-11-28-82-75(79)80)87-69(109)55(31-42-13-5-4-6-14-42)91-71(111)57(34-45-36-81-40-85-45)93-67(107)51(24-25-61(101)102)88-68(108)52(26-30-115-3)89-72(112)58(39-98)94-70(110)54(90-64(104)48(77)38-97)32-43-20-22-46(99)23-21-43/h4-8,13-16,20-23,35-36,40-41,48,50-59,62,83,97-99H,9-12,17-19,24-34,37-39,76-77H2,1-3H3,(H2,78,103)(H,81,85)(H,84,105)(H,86,100)(H,87,109)(H,88,108)(H,89,112)(H,90,104)(H,91,111)(H,92,106)(H,93,107)(H,94,110)(H,95,113)(H,101,102)(H4,79,80,82)
• InChI key: NMMSXFAQJQPZOI-UHFFFAOYSA-N
• Gene Information: human ... F2R(2149) , POMC(5443)

Description

Amino Acid Sequence

Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH₂

Biochem/physiol Actions

Retains ~10% of the activity of α-MSH.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves