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670421

Sigma-Aldrich

(1R,2R)-trans-N-Boc-1,2-cyclopentanediamine

98%

Synonym(s):

(1R)-trans-N-Boc-1,2-diaminocyclopentane

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About This Item

Empirical Formula (Hill Notation):
C10H20N2O2
CAS Number:
1016971-66-6
Molecular Weight:
200.28
MDL number:
MFCD11040591
UNSPSC Code:
12352108
PubChem Substance ID:
329760268
NACRES:
NA.22

Assay

≥97.5% (GC)
98%

form

solid

optical activity

[α]/D -14±4°, c = 1 in 1 M HCl

optical purity

enantiomeric ratio: ≥95:5%

functional group

amine

SMILES string

CC(C)(C)OC(=O)N[C@@H]1CCC[C@H]1N

InChI

1S/C10H20N2O2/c1-10(2,3)14-9(13)12-8-6-4-5-7(8)11/h7-8H,4-6,11H2,1-3H3,(H,12,13)/t7-,8-/m1/s1

InChI key

PAXDIBGWURAVIH-HTQZYQBOSA-N

Application

(1R,2R)-trans-N-Boc-1,2-cyclopentanediamine can be used as a starting material in the synthesis of novel helical oligomers of biological importance.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Caution

may darken upon storage without loss in purity

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW5923
BCBG3777V
BCBK6146V
BCBL7630V
BCBD4102V

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Helical foldamer containing a combination of cyclopentane-1, 2-diamine and 2, 2-dimethylmalonic acid
Yamazaki N, et al.
The Journal of Organic Chemistry, 78(19), 9991-9994 (2013)

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