N-甘氨酰-L-亮氨酸

Description

N-glycyl-L-leucine · CAS 869-19-2 · C8H16N2O3. UNII 8L97V505GU. Melting Point: 233 - 235 °C.

Identification

CAS Registry Number	869-19-2
PubChem CID	92843
Molecular formula	C8H16N2O3
IUPAC name	(2S)-2-[(2-aminoacetyl)amino]-4-methylpentanoic acid
UNII (FDA)	8L97V505GU

Computed Descriptors

Molecular Weight	188.22
XLogP3	-2.3
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	5
Exact Mass	188.11609238
Monoisotopic Mass	188.11609238
Topological Polar Surface Area	92.4
Heavy Atom Count	13
Formal Charge	0

Physical & Chemical Properties

Melting Point	233 - 235 °C

Physical description & handling notes

• Solid
• 149.5 Ų [M+H]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
• 142.07 Ų [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]

Synonyms

Glycyl-L-leucine; 869-19-2; N-Glycyl-L-leucine; Gly-Leu; H-Gly-Leu-OH; (S)-2-(2-Aminoacetamido)-4-methylpentanoic acid; L-Leucine, glycyl-; Glycyl-leucine; L-Leucine, N-glycyl-; Leucine, N-glycyl-, L-; MFCD00008127; CHEMBL56119; 8L97V505GU; (2S)-2-[(2-aminoacetyl)amino]-4-methylpentanoic acid; Gly-L-Leu; UNII-8L97V505GU

Frequently Asked Questions

What are the CAS number and molecular formula of N-glycyl-L-leucine?

CAS 869-19-2; molecular formula C8H16N2O3; molecular weight — g/mol.

What other names is N-glycyl-L-leucine known by?

Glycyl-L-leucine, 869-19-2, N-Glycyl-L-leucine, Gly-Leu, H-Gly-Leu-OH, (S)-2-(2-Aminoacetamido)-4-methylpentanoic acid.

What are the key physical properties of N-glycyl-L-leucine?

Melting Point: 233 - 235 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.