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N-Z-L-aspartic anhydride

ALDRICH/423726 - 95%

Synonym: Cbz-L-Aspartic acid anhydride; N-(Benzyloxycarbonyl)-L-aspartic acid anhydride; Phenylmethyl [(3S)-tetrahydro-2,5-dioxo-3-furanyl]carbamate

CAS Number: 4515-23-5
Empirical Formula (Hill Notation): C12H11NO5
Molecular Weight: 249.22
EC Number: 224-838-3
MDL Number: MFCD00136820
Linear Formula: C12H11NO5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-423726-25G 25 g
 $227.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 423726-25G

 

application(s) peptide synthesis
assay 95%
form powder
InChI 1S/C12H11NO5/c14-10-6-9(11(15)18-10)13-12(16)17-7-8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H,13,16)/t9-/m0/s1
InChI key OZPYEGOBGWQOSZ-VIFPVBQESA-N
mp 123-124 °C (lit.)
optical activity [α]20/D −25°, c = 1 in methanol
Quality Level 100 
reaction suitability reaction type: solution phase peptide synthesis
SMILES string O=C1C[C@H](NC(=O)OCc2ccccc2)C(=O)O1
Packaging: 25 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 95%
mp 123-124 °C (lit.)
UNSPSC 12352209

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