L-Proline (White Crystals or Crystalline Powder), Fisher BioReagents

Description

This amino acid is suitable for use in tissue culture systems requiring additives.

Specifications

Chemical Identifiers

• CAS: 147-85-3
• Molecular Formula: C5H9NO2
• Molecular Weight (g/mol): 115.13
• MDL Number: MFCD00064318
• InChI Key: ONIBWKKTOPOVIA-UHFFFAOYNA-N
• Synonym: l-proline, proline, l---proline, s-pyrrolidine-2-carboxylic acid, 2-pyrrolidinecarboxylic acid, --proline, --s-proline, 2s-pyrrolidine-2-carboxylic acid, prolinum, h-pro-oh
• PubChem CID: 145742
• ChEBI: CHEBI:17203
• IUPAC Name: pyrrolidine-2-carboxylic acid
• SMILES: OC(=O)C1CCCN1

• Melting Point: 228°C
• Ammonium: 0.02% max.
• pH: 5.5 to 7.0
• Color: White
• Heavy Metals (as Pb): 10ppm max.
• Identification: Pass Test
• Assay Percent Range: 98.5 to 101.0 %
• Loss on Drying: 0.3% max.
• Packaging: Glass Bottle
• Residue after Ignition: 0.1% max.
• Specific Rotation: -84.5 to -86.0° (+ or -)
• Merck Index: 15, 7895
• State of Solution (%T): 98.0% min.
• Alpha Vector: Proline
• Density: 1.350g/cm³
• Quantity: 100 g
• Formula Weight: 115.13
• Percent Purity: 98.5 to 101.0%
• Physical Form: Powder
• Chemical Name or Material: L-Proline

Safety and Handling

Hazard Statement	WARNING!
Precautionary Statement	Emergency Overview May be harmful by inhalation, in contact with skin and if swallowed. Avoid contact with skin and eyes. Avoid dust formation in confined areas. Do not breathe dust. Do not breathe vapors or spray mist. Do not ingest. Wash off immediately with soap and plenty of water removing all contaminated clothes and shoes. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Remove from exposure, lie down. Move to fresh air. Clean mouth with water. Get medical attention. Get medical attention. . NFPA Health:1 Flammability:1 Instability:0
Recommended Storage	RT

SDS