Leptin Fragment 116-130 Amide mouse - ≥95%(HPLC) , CAS No.258276-95-8

CAS: 258276-95-8 Cat. No.: L118995 Molecular Weight: 1560.73 PubChem CID: 90471193
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(HPLC)
Synonyms
Obese Gene Peptide 116-130 Amide Leptin (116-130), mouse H-Ser-Cys-Ser-Leu-Pro-Gln-Thr-Ser-Gly-Leu-Gln-Lys-Pro-Glu-Ser-OH
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
0.5mg
L118995-0.5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$203.90
1mg
L118995-1mg
2
$331.90
2.5mg
L118995-2.5mg
2
$552.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95%(HPLC) 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.

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Literature proof

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

Specifications

Synonyms
Obese Gene Peptide 116-130 Amide Leptin (116-130), mouse H-Ser-Cys-Ser-Leu-Pro-Gln-Thr-Ser-Gly-Leu-Gln-Lys-Pro-Glu-Ser-OH
Specifications & Purity
≥95%(HPLC)
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.
Purity
≥95%(HPLC)
Names and Identifiers
Canonical SmilesCC(C)CC(C(=O)NC(CCC(=O)N)C(=O)NC(CCCCN)C(=O)N1CCCC1C(=O)NC(CCC(=O)O)C(=O)NC(CO)C(=O)N)NC(=O)CNC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C(CCC(=O)N)NC(=O)C2CCCN2C(=O)C(CC(C)C)NC(=O)C(CO)NC(=O)C(CS)NC(=O)C(CO)N
IUPAC Name(4S)-4-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-5-amino-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-[[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
InChIKeyYEHDWBRMEXDYLT-RDEOYNLOSA-N
INCHI1S/C64H109N19O24S/c1-30(2)22-38(57(100)72-34(13-16-46(67)89)54(97)75-37(10-6-7-19-65)63(106)82-20-8-11-44(82)60(103)74-36(15-18-49(92)93)55(98)77-40(26-85)51(69)94)71-48(91)24-70-53(96)41(27-86)79-62(105)50(32(5)88)81-56(99)35(14-17-47(68)90)73-61(104)45-12-9-21-83(45)64(107)39(23-31(3)4)76-58(101)42(28-87)78-59(102)43(29-108)80-52(95)33(66)25-84/h30-45,50,84-88,108H,6-29,65-66H2,1-5H3,(H2,67,89)(H2,68,90)(H2,69,94)(H,70,96)(H,71,91)(H,72,100)(H,73,104)(H,74,103)(H,75,97)(H,76,101)(H,77,98)(H,78,102)(H,79,105)(H,80,95)(H,81,99)(H,92,93)/t32-,33+,34+,35+,36+,37+,38+,39+,40+,41+,42+,43+,44+,45+,50+/m1/s1
Isomeric SMILES C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CO)C(=O)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]2CCCN2C(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CS)NC(=O)[C@H](CO)N)O
PubChem CID 90471193
Molecular Weight 1560.73

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  Glutamine and derivatives  Glutamic acid and derivatives  Leucine and derivatives  Proline and derivatives  N-acyl-alpha amino acids and derivatives  Serine and derivatives  Cysteine and derivatives  Alpha amino acid amides  Pyrrolidinecarboxamides  N-acylpyrrolidines  Heterocyclic fatty acids  Hydroxy fatty acids  Branched fatty acids  N-acyl amines  Tertiary carboxylic acid amides  Primary carboxylic acid amides  Secondary alcohols  Secondary carboxylic acid amides  Amino acids  Alkylthiols  Azacyclic compounds  Carboxylic acids  Monocarboxylic acids and derivatives  Carbonyl compounds  Organic oxides  Organopnictogen compounds  Primary alcohols  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Polypeptide - Alpha peptide - Glutamine or derivatives - Glutamic acid or derivatives - Leucine or derivatives - N-acyl-alpha amino acid or derivatives - Proline or derivatives - Alpha-amino acid amide - Serine or derivatives - Cysteine or derivatives - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - N-acylpyrrolidine - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine-2-carboxamide - Branched fatty acid - Heterocyclic fatty acid - Hydroxy fatty acid - Fatty amide - N-acyl-amine - Fatty acid - Fatty acyl - Tertiary carboxylic acid amide - Pyrrolidine - Secondary carboxylic acid amide - Secondary alcohol - Amino acid or derivatives - Primary carboxylic acid amide - Amino acid - Carboxamide group - Alkylthiol - Azacycle - Carboxylic acid derivative - Carboxylic acid - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Primary amine - Organic oxygen compound - Organic nitrogen compound - Alcohol - Carbonyl group - Hydrocarbon derivative - Organic oxide - Amine - Primary alcohol - Primary aliphatic amine - Organopnictogen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Aliphatic heteromonocyclic 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
3D Structure
Interactive Chemical Structure Model





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.

2 results found

Lot NumberCertificate TypeDateItem
L1811152Certificate of AnalysisJun 15, 2026 L118995
L1302011Certificate of AnalysisJul 09, 2025 L118995
Chemical and Physical Properties
SolubilitySoluble to 1 (mg/mL) in water}
Molecular Weight1560.700 g/mol
XLogP3-12.300
Hydrogen Bond Donor Count24
Hydrogen Bond Acceptor Count27
Rotatable Bond Count50
Exact Mass1559.76 Da
Monoisotopic Mass1559.76 Da
Topological Polar Surface Area711.000 Ų
Heavy Atom Count108
Formal Charge0
Complexity3150.000
Isotope Atom Count0
Defined Atom Stereocenter Count15
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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