Molecular sieves 4A, powder <50 micron, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10236940	Thermo Scientific Acros 214800250	25 g	Plastic Bottle
10470871	Thermo Scientific Acros 214805000	500 g	Plastic Bottle
10434415	Thermo Scientific Acros 214800010	1 kg	Plastic Bottle
10698124	Thermo Scientific Acros 214800025	2.5 kg	Plastic Bottle
13408478	Thermo Scientific Acros 214800100	10 kg	Plastic drum

Description

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

Drying agent

Chemical Identifiers

• CAS: 70955-01-0
• Molecular Weight (g/mol): 440.42
• PubChem CID: 73906282
• SMILES: COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC

• Molecular Formula: C20H25FN2O8
• InChI Key: FJUZEZRZKVMAMD-UHFFFAOYNA-N
• IUPAC Name: (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid

Specifications

• Color: White to Beige
• Residual Water: 3% max.
• CAS: 70955-01-0
• Molecular Formula: C20H25FN2O8
• Solubility Information: Solubility in water: insoluble.
• SMILES: COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC
• Molecular Weight (g/mol): 440.42
• Chemical Name or Material: Molecular sieves 4A, Powder, <50 micron

• pH: 9 to 12 (10% water suspension)
• Water Adsorption: 18% max.
• Physical Form: Powder
• MDL Number: MFCD00131613
• InChI Key: FJUZEZRZKVMAMD-UHFFFAOYNA-N
• IUPAC Name: (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid
• PubChem CID: 73906282

Safety and Handling

HYGROSCOPIC

RUO – Research Use Only