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Chemical structure of (S)-4-((tert-Butoxycarbonyl)amino)-5-(((S)-4-carboxy-1-(((S)-1-methoxy-4-methyl-1-oxopentan-2-yl)amino)-1-oxobutan-2-yl)amino)-5-oxopentanoic acid

GB52043

(S)-4-((tert-Butoxycarbonyl)amino)-5-(((S)-4-carboxy-1-(((S)-1-methoxy-4-methyl-1-oxopentan-2-yl)amino)-1-oxobutan-2-yl)amino)-5-oxopentanoic acid

Also known as (4S)-4-[[(2S)-4-carboxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]amino]-5-[[(2S)-1-methoxy-4-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid

(S)-4-((tert-Butoxycarbonyl)amino)-5-(((S)-4-carboxy-1-(((S)-1-methoxy-4-methyl-1-oxopentan-2-yl)amino)-1-oxobutan-2-yl)amino)-5-oxopentanoic acid (catalogue number GB52043) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 72903-33-4. Molecular formula C22H37N3O10, molecular weight 503.54. IUPAC name: (4S)-4-[[(2S)-4-carboxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]amino]-5-[[(2S)-1-methoxy-4-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid. Supplied in 3 pack sizes, from 100mg at ₪1,121.70 to 1g at ₪3,744.44; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS72903-33-4MW503.54FormulaC22H37N3O10
CAS number
72903-33-4
Molecular weight
503.54
Formula
C22H37N3O10
InChIKey
QJKPYQOKXLMHNY-KKUMJFAQSA-N
Catalogue number
GB52043
Brand
GLPBIO
Computed properties PubChem CID 44359258 · XLogP 1 · TPSA 197 Ų · H-bond donors 5
XLogP
1
TPSA
197 Ų
H-bond donors
5
H-bond acceptors
10
Rotatable bonds
17
Heavy atoms
35

SMILES CC(C)C[C@@H](C(=O)OC)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)OC(C)(C)C

Computed descriptors from PubChem (CID 44359258), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.