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15381

Sigma-Aldrich

Boc-Asn-OH

≥98.5% (T)

Synonym(s):

Nα-(tert-Butoxycarbonyl)-L-asparagine, Boc-L-asparagine

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About This Item

Linear Formula:
NH2COCH2CH(COOH)NHC(O)OC(CH3)3
CAS Number:
7536-55-2
Molecular Weight:
232.23
Beilstein:
1977963
EC Number:
231-405-2
MDL number:
MFCD00038152
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
57647399
NACRES:
NA.22

Assay

≥98.5% (T)

optical activity

[α]20/D −7.8±0.5°, c = 2% in DMF

reaction suitability

reaction type: Boc solid-phase peptide synthesis

ign. residue

≤0.2%

mp

175 °C (dec.) (lit.)

application(s)

peptide synthesis

SMILES string

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

InChI

1S/C9H16N2O5/c1-9(2,3)16-8(15)11-5(7(13)14)4-6(10)12/h5H,4H2,1-3H3,(H2,10,12)(H,11,15)(H,13,14)/t5-/m0/s1

InChI key

FYYSQDHBALBGHX-YFKPBYRVSA-N

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Related Categories

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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