L-Arginine, 98+%, Alfa Aesar™

Product Code	Brand	Quantity
11498850	Alfa Aesar A15738.14	25g
11402388	Alfa Aesar A15738.22	100g
11412388	Alfa Aesar A15738.36	500g
11422388	Alfa Aesar A15738.0E	2500g

Description

Solubility
Soluble in water. Slightly soluble in ethanol. Insoluble in ethyl ether

Notes
Air sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Chemical Identifiers

• CAS: 74-79-3
• Molecular Weight (g/mol): 174.204
• InChI Key: ODKSFYDXXFIFQN-BYPYZUCNSA-N
• PubChem CID: 6322
• IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid

• Molecular Formula: C6H14N4O2
• MDL Number: MFCD00002635
• Synonym: l-arginine, arginine, l-+-arginine, l-arg, l +-arginine, s-2-amino-5-guanidinopentanoic acid, h-arg-oh, arginina, arginine, l
• ChEBI: CHEBI:16467
• SMILES: C(CC(C(=O)O)N)CN=C(N)N

Specifications

• Chemical Name or Material: L-Arginine
• Assay Percent Range: 98+%
• MDL Number: MFCD00002635
• Merck Index: 14,780
• Solubility Information: Soluble in water. Slightly soluble in ethanol. Insoluble in ethyl ether
• SMILES: C(CC(C(=O)O)N)CN=C(N)N
• Molecular Weight (g/mol): 174.204
• ChEBI: CHEBI:16467
• Percent Purity: ≥98%
• Quantity: 25g
• Sensitivity: Air Sensitive

• CAS: 74-79-3
• Molecular Formula: C6H14N4O2
• Beilstein: 1725413
• Synonym: l-arginine, arginine, l-+-arginine, l-arg, l +-arginine, s-2-amino-5-guanidinopentanoic acid, h-arg-oh, arginina, arginine, l
• InChI Key: ODKSFYDXXFIFQN-BYPYZUCNSA-N
• IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid
• PubChem CID: 6322
• Formula Weight: 174.2
• Melting Point: 226°C (decomposition)
• Optical Rotation: +26° (c=1.6 in 6N HCl)