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Chemical structure of Semaglutide intermediate P29

GC92116

Semaglutide intermediate P29

Also listed as Semaglutide Main Chain (9-37)

Semaglutide main chain (9-37) is a peptide starting material in the synthesis of semaglutide

ChemicalCAS1169630-82-3MW3175.5FormulaC142H216N38O45
CAS number
1169630-82-3
Molecular weight
3175.5
Formula
C142H216N38O45
Solubility
Acetonitrile： Slightly Soluble： 0·1–1 mg/ml,Water： Slightly Soluble： 0·1–1 mg/ml
InChIKey
WCICZXNLSJRZSX-LEHZXNOYSA-N
Catalogue number
GC92116
Brand
GLPBIO
Computed properties PubChem CID 172878676 · XLogP -11.8 · TPSA 1360 Ų · H-bond donors 49
XLogP
-11.8
TPSA
1360 Ų
H-bond donors
49
H-bond acceptors
49
Rotatable bonds
106
Heavy atoms
225

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)O)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)N)NC(=O)CNC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC4=CC=C(C=C4)O)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC5=CC=CC=C5)NC(=O)[C@H]([C@@H](C)O)NC(=O)CNC(=O)[C@H](CCC(=O)O)N

Computed descriptors from PubChem (CID 172878676), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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