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Chemical structure of (S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid

GB51650

(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid

Also known as (2S)-1-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid

(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid (catalogue number GB51650) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 203866-21-1. Molecular formula C20H17F2NO4, molecular weight 373.35. IUPAC name: (2S)-1-(9H-fluoren-9-ylmethoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid. Supplied in 4 pack sizes, from 100mg at ₪81.58 to 5g at ₪828.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS203866-21-1MW373.35FormulaC20H17F2NO4
CAS number
203866-21-1
Molecular weight
373.35
Formula
C20H17F2NO4
InChIKey
QLKUZDLPWHCYAO-KRWDZBQOSA-N
Catalogue number
GB51650
Brand
GLPBIO
Computed properties PubChem CID 11046973 · XLogP 3.7 · TPSA 66.8 Ų · H-bond donors 1
XLogP
3.7
TPSA
66.8 Ų
H-bond donors
1
H-bond acceptors
6
Rotatable bonds
4
Heavy atoms
27

SMILES C1[C@H](N(CC1(F)F)C(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)C(=O)O

Computed descriptors from PubChem (CID 11046973), 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.