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687340

Sigma-Aldrich

N-Boc-4,4-difluoro-L-proline

97%

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About This Item

Empirical Formula (Hill Notation):
C10H15F2NO4
CAS Number:
203866-15-3
Molecular Weight:
251.23
MDL number:
MFCD03094917
UNSPSC Code:
12352005
PubChem Substance ID:
329761122
NACRES:
NA.22

Assay

97%

form

solid

optical activity

[α]22/D -69.0° in chloroform

mp

120-124 °C

SMILES string

CC(C)(C)OC(=O)N1CC(F)(F)C[C@H]1C(O)=O

InChI

1S/C10H15F2NO4/c1-9(2,3)17-8(16)13-5-10(11,12)4-6(13)7(14)15/h6H,4-5H2,1-3H3,(H,14,15)/t6-/m0/s1

InChI key

WTMZYKCXBXPVPT-LURJTMIESA-N

Related Categories

Application

N-Boc-4,4-difluoro-L-proline can be used as a substrate in the preparation of possible dipeptidyl peptidase I (DPPI) inhibitors and VLA-4 antagonists.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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4-(Pyrrolidinyl) methoxybenzoic acid derivatives as a potent, orally active VLA-4 antagonist
Chiba J, et al.
Chemical & Pharmaceutical Bulletin, 54(11), 1515-1529 (2006)

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