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Chemical structure of Fmoc-Asp(OtBu)-ol

GA21541

Fmoc-Asp(OtBu)-ol

Also known as tert-butyl (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-hydroxybutanoate

Fmoc-Asp(OtBu)-ol (catalogue number GA21541) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 133565-45-4. Molecular formula C23H27NO5, molecular weight 397.47. IUPAC name: tert-butyl (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-hydroxybutanoate. Supplied in 2 pack sizes, from 1g at ₪1,166.57 to 5g at ₪3,446.68; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS133565-45-4MW397.47FormulaC23H27NO5
CAS number
133565-45-4
Molecular weight
397.47
Formula
C23H27NO5
Solubility
Soluble in DMSO
InChIKey
BSWAVDINBJTJNU-HNNXBMFYSA-N
Catalogue number
GA21541
Brand
GLPBIO
Computed properties PubChem CID 11079828 · XLogP 3.2 · TPSA 84.9 Ų · H-bond donors 2
XLogP
3.2
TPSA
84.9 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
9
Heavy atoms
29

SMILES CC(C)(C)OC(=O)C[C@@H](CO)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Computed descriptors from PubChem (CID 11079828), 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.