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683639

Sigma-Aldrich

Fmoc-Asp(OtBu)-OH-13C4,15N

98 atom % 13C, 98 atom % 15N, 97% (CP)

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About This Item

Linear Formula:
t-Bu-O213C13CH213CH(15NH-Fmoc)13CO2H
CAS Number:
1217468-27-3
Molecular Weight:
416.41
UNSPSC Code:
12352005
PubChem Substance ID:
329760865
Note: This product can be packaged on demand. For information on pricing, availability and packaging of custom sizes, please contact Stable Isotopes Customer Service

isotopic purity

98 atom % 13C
98 atom % 15N

Assay

97% (CP)

form

solid

technique(s)

bio NMR: suitable

application(s)

peptide synthesis

functional group

Fmoc

mass shift

M+5

storage temp.

-10 to -25°C

SMILES string

CC(C)(C)O[13C](=O)[13CH2][13C@@H]([15NH]C(=O)OCC1c2ccccc2-c3ccccc13)[13C](O)=O

InChI

1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,26,27)/t19-/m1/s1/i12+1,19+1,20+1,21+1,24+1

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assay

≥95.0% (HPLC)

assay

≥95.0% (HPLC)

assay

≥95.0% (HPLC)

assay

≥95.0% (HPLC)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

form

liquid

form

liquid

form

liquid

form

liquid

concentration

~0.5 M in tert-butyl methyl ether

concentration

~0.5 M in tert-butyl methyl ether

concentration

~0.5 M in tert-butyl methyl ether

concentration

~0.5 M in tert-butyl methyl ether

impurities

≤2.0% water

impurities

≤2.0% water

impurities

≤2.0% water

impurities

≤2.0% water

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

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

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MBBB3315V
    EB1446
    EB1979
    TA0250V
    SZ1499

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    Decomposition of halogen-substituted phenyl azides
    Smalley, R. K. and Suschitzky, H.
    Journal of the Chemical Society, 5922-5925 (1964)
    Mingyu Hu et al.
    Organic letters, 10(24), 5529-5531 (2008-12-05)
    A panel of small molecule-based MMP inhibitors containing rhodanine warheads was assembled using "one-pot" click chemistry. Upon biological screening, moderate inhibitors were identified which specifically targets MMP-7 and MMP-13 over other MMPs.

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