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  5. Thermo Scientific Chemicals N(alpha)-Boc-L-asparagine, 98+%

Thermo Scientific Chemicals N(alpha)-Boc-L-asparagine, 98+%

Numéro de catalogue. AAA1601906
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AAA1601906 5 g
AAA1601914 25 g
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Numéro de catalogue. AAA1601906 Fournisseur Thermo Scientific Chemicals Code fournisseur A1601906
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Description

CAS: 7536-55-2 | C9H16N2O5 | 232.236 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Identifiants chimiques

CAS 7536-55-2
Molecular Formula C9H16N2O5
Molecular Weight (g/mol) 232.236
MDL Number MFCD00038152
InChI Key FYYSQDHBALBGHX-YFKPBYRVSA-N
Synonym boc-asn-oh, boc-l-asparagine, boc-asn, n-tert-butoxycarbonyl-l-asparagine, tert-butoxycarbonylasparagine, nalpha-tert-butoxycarbonyl-l-asparagine, boc-asparagine, tert-butoxycarbonyl-l-asparagine, n-tert-butoxycarbonyl asparagine, tert-butyloxycarbonyl-l-asparagine
PubChem CID 82035
ChEBI CHEBI:3146
IUPAC Name (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
SMILES CC(C)(C)OC(=O)NC(CC(=O)N)C(=O)O

Spécifications

Melting Point ∼170°C (decomposition)
Beilstein 1977963
Quantity 5 g
Formula Weight 232.24
Optical Rotation −7.3° (c=2 in DMF)
Percent Purity ≥98%
Chemical Name or Material N(alpha)-Boc-L-asparagine

Sécurité et manipulation

Hazard Category H315-H319-H335
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 231-405-2
TSCA Yes
Recommended Storage Keep cold

RUO – Research Use Only