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Molecular sieves, 4A, 0.4-0.8mm (0.02-0.03in) beads

Catalog No. AAL0551230
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AAL055120B 1000 g
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Catalog No. AAL0551230 Supplier Thermo Scientific Chemicals Supplier No. L0551230
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Description

CAS: 70955-01-0 | C20H25FN2O8 | 440.42 g/mol

Molecular sieves, 4A, 3-5 mm (0.12-0.20in) beads are useful in general gas drying applications.

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.

Chemical Identifiers

CAS 70955-01-0
Molecular Formula C20H25FN2O8
Molecular Weight (g/mol) 440.42
MDL Number MFCD00131613
InChI Key FJUZEZRZKVMAMD-UHFFFAOYNA-N
PubChem CID 73906282
IUPAC Name (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid
SMILES COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC

Specifications

Quantity 250 g
Sensitivity Hygroscopic
Solubility Information Insoluble in cold water,hot water,methanol,diethyl ether,n-octanol and acetone.
Chemical Name or Material Molecular sieves, 4A, 0.4 to 0.8mm (0.02 to 0.03 in) beads

Safety and Handling

TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only