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insulin-like growth factor I (57-70) structure
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insulin-like growth factor I (57-70)

TL;DR: insulin-like growth factor I (57-70) (CAS 123618-03-1) is a chemical compound with molecular formula C71H119N17O19S and molecular weight 1545.8589 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

(4S)-5-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-6-amino-1-[(2S)-2-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(1S)-1-carboxyethyl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-[[(2S)-2-amino-4-methylpentanoyl]amino]-5-oxopentanoic acid

Also Known As: Insulin-like growth factor I (57-70), Somatomedin C (57-70), Igf-1 (57-70), L-Alanine, L-leucyl-L-alpha-glutamyl-L-methionyl-L-tyrosyl-L-lysyl-L-alanyl-L-prolyl-L-leucyl-L-lysyl-L-prolyl-L-alanyl-L-lysyl-L-seryl-, (4S)-5-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-6-amino-1-[(2S)-2-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(1S)-1-carboxyethyl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxohexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-[[(2S)-2-amino-4-methylpentanoyl]amino]-5-oxopentanoic acid

CAS Number
123618-03-1
Molecular Formula
C71H119N17O19S
Molecular Weight
1545.8589 g/mol
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Technical Specifications

Molecular FormulaC71H119N17O19S
Molecular Weight1545.8589 g/mol
XLogP-5.7
Topological Polar Surface Area (TPSA)605.0 Ų
Hydrogen Bond Donors19
Hydrogen Bond Acceptors24
Rotatable Bonds50
Exact Mass1545.8589 Da
Heavy Atoms108
Complexity2980.0
SMILESC[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCCN)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]2CCCN2C(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC3=CC=C(C=C3)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)N
InChIKeyQNMSBPIUDJENJT-OPRBGXDKSA-N

Chemical Property Profile of insulin-like growth factor I (57-70)

XLogP
-5.7
TPSA (Topological Polar Surface Area)
605.0
Hydrogen Bond Donors
19
Hydrogen Bond Acceptors
24
Rotatable Bonds
50
Heavy Atoms
108
Complexity
2980.0
Exact Mass
1545.8589
Monoisotopic Mass
1545.8589
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of insulin-like growth factor I (57-70)

The XLogP value of -5.7 indicates that insulin-like growth factor I (57-70) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 605.0 Ų indicates high polarity, suggesting insulin-like growth factor I (57-70) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, insulin-like growth factor I (57-70) has 19 hydrogen bond donor(s) and 24 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the CAS number of insulin-like growth factor I (57-70)?

The CAS number of insulin-like growth factor I (57-70) is 123618-03-1.

What is the molecular formula of insulin-like growth factor I (57-70)?

The molecular formula of insulin-like growth factor I (57-70) is C71H119N17O19S.

What is the molecular weight of insulin-like growth factor I (57-70)?

The molecular weight of insulin-like growth factor I (57-70) is 1545.8589 g/mol.

Where can I buy insulin-like growth factor I (57-70)?

You can request a quote for insulin-like growth factor I (57-70) directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for insulin-like growth factor I (57-70)?

Yes, CoreyChem provides custom synthesis services for insulin-like growth factor I (57-70) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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