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762407

Sigma-Aldrich

N-Boc-4-(2,2-difluorocyclopropyl)-L-proline

97%

Synonym(s):

6(S)-5-Boc-1,1-difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C12H17F2NO4
Molecular Weight:
277.26
MDL number:
MFCD21362512
UNSPSC Code:
12352209
PubChem Substance ID:
329766972
NACRES:
NA.22

Assay

97%

form

solid

reaction suitability

reaction type: Boc solid-phase peptide synthesis

mp

87-97 °C

application(s)

peptide synthesis

SMILES string

CC(C)(C)OC(=O)N1CC2(C[C@H]1C(O)=O)CC2(F)F

InChI

1S/C12H17F2NO4/c1-10(2,3)19-9(18)15-6-11(5-12(11,13)14)4-7(15)8(16)17/h7H,4-6H2,1-3H3,(H,16,17)/t7-,11?/m0/s1

InChI key

OXXSWURHJYLTIL-RGENBBCFSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - 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

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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