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JB-1 , CAS No.147819-32-7
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Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Why this grade
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
JB-1, an IGF-1 peptide analog, is a selective and potent IGF-1R antagonist. JB-1 competes with IGF-1 by binding the IGF-1 receptor. JB-1 prevents the autophosphorylation of IGF-1R , and has no activity in IGF-II.
Specifications
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.
Action Type
ANTAGONIST
Names and Identifiers
| Canonical Smiles | CC(C)CC(C(=O)NC(CCCCN)C(=O)N1CCCC1C(=O)NC(C)C(=O)NC(CCCCN)C(=O)NC(C=O)C(=O)NC(C)C(=O)O)NC(=O)C2CCCN2C(=O)C(C)NC(=O)C(C)NC(=O)C(CC34C=CC5(C(C3S4)S5)O)NC(=O)C(C)N |
|---|---|
| IUPAC Name | (2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(7-hydroxy-3,8-dithiatricyclo[5.1.0.02,4]oct-5-en-4-yl)propanoyl]amino]propanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]hexanoyl]amino]-3-oxopropanoyl]amino]propanoic acid |
| InChIKey | CWDBKYUARDUIEM-KTQAENQISA-N |
| INCHI | 1S/C55H88N14O15S2/c1-27(2)24-35(65-50(79)39-17-12-22-68(39)51(80)31(6)61-43(72)29(4)59-47(76)36(66-42(71)28(3)58)25-54-18-19-55(84)41(86-55)40(54)85-54)46(75)64-34(15-9-11-21-57)52(81)69-23-13-16-38(69)49(78)60-30(5)44(73)63-33(14-8-10-20-56)45(74)67-37(26-70)48(77)62-32(7)53(82)83/h18-19,26-41,84H,8-17,20-25,56-58H2,1-7H3,(H,59,76)(H,60,78)(H,61,72)(H,62,77)(H,63,73)(H,64,75)(H,65,79)(H,66,71)(H,67,74)(H,82,83)/t28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40?,41?,54?,55?/m0/s1 |
| Isomeric SMILES | C[C@@H](C(=O)N[C@@H](CC12C=CC3(C(C1S2)S3)O)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N4CCC[C@H]4C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N5CCC[C@H]5C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C=O)C(=O)N[C@@H](C)C(=O)O)N |
| Alternate CAS | 147819-32-7 |
| PubChem CID | 5491959 |
| MeSH Entry Terms | Cys-Tyr-Ala-Ala-Pro-Leu-Lys-Pro-Ala-Lys-Ser-Cys disulfide;cysteinyl-tyrosyl-alanyl-alanyl-prolyl-leucyl-lysyl-prolyl-alanyl-lysyl-seryl-cysteine disulfide;H 1356;H-1356;JB-1 peptide |
| Molecular Weight | 1249.5 |
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 →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
3D Structure
Interactive Chemical Structure Model
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Solution Calculators
Reviews
Customer Reviews
Frequently Asked Questions
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 147819-32-7, the molecular formula is C55H88N14O15S2, and the molecular weight is 1249.5 g/mol. InChIKey CWDBKYUARDUIEM-KTQAENQISA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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