CAS 61-90-5: L-Leucine

Description:L-Leucine is an essential branched-chain amino acid (BCAA) that plays a crucial role in protein synthesis and metabolic regulation. It is classified as a hydrophobic amino acid due to its aliphatic side chain, which contributes to its role in protein structure and function. L-Leucine is vital for muscle repair and growth, making it particularly important for athletes and individuals engaged in resistance training. It is also involved in the regulation of blood sugar levels and the production of hormones such as insulin. The chemical formula of L-Leucine is C6H13NO2, and it features an amino group (-NH2), a carboxyl group (-COOH), and a side chain that distinguishes it from other amino acids. L-Leucine is typically found in high-protein foods such as meat, dairy, and legumes. As a dietary supplement, it is often used to enhance muscle recovery and reduce exercise-induced muscle soreness. Its CAS number, 61-90-5, is a unique identifier that facilitates the identification and regulation of this compound in various applications.

Formula:C₆H₁₃NO₂

InChI:InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1

InChI key:InChIKey=ROHFNLRQFUQHCH-YFKPBYRVSA-N

SMILES:O=C(O)C(N)CC(C)C

Synonyms:
(2S)-2-Amino-4-methylpentanoic acid
(S)-(+)-Leucine
(S)-2-Amino-4-methylpentanoic acid
(S)-2-Amino-4-methylvaleric acid
17: PN: WO2021055880 SEQID: 18 claimed protein
L-(+)-Leucine
L-2-Amino-4-methylpentanoic acid
L-Norvaline, 4-methyl-
L-α-Aminoisocaproic acid
L-Leucin
See more synonyms
L-Norvaline, 4-methyl-
L-leucina
L-α-Aminoisocaproic acid
Leu
Leucine
Leucine, L-
Leucine, L-
Nsc 46709
Pentanoic acid, 2-amino-4-methyl-, (S)-
L-Leu
H-Leu-OH
L-Leucine
L(+)LEUCINE

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Product data	Purity	Price range	Estimated delivery
L-Leucine REF: 3B-L0029CAS: 61-90-5	>99.0%(T)	23.00 €~47.00 €	Mon 07 Apr 25
L-Leucine, 99% REF: 02-A12311CAS: 61-90-5	99%	To inquire	Tue 08 Apr 25
L-Leucine, Cell Culture Reagent REF: 02-J62824CAS: 61-90-5	- - -	To inquire	Tue 08 Apr 25
H-Leu-OH REF: 01-4030792CAS: 61-90-5	> 99%	87.00 €~222.00 €	Thu 10 Apr 25
Leucine CRS REF: 41-L0375000CAS: 61-90-5	- - -	115.00 €	Mon 14 Apr 25
L-Leucine REF: 45-1357001CAS: 61-90-5	- - -	519.00 €	Tue 15 Apr 25
L-Leucine REF: IN-DA00F2YWCAS: 61-90-5	97%	23.00 €~56.00 €	Mon 14 Apr 25
L-Leucine, GlenCell™, suitable for cell culture REF: 7W-GM0001CAS: 61-90-5	98.5 - 101.0 %	219.00 €	Tue 15 Apr 25
L-Leucine REF: 54-BUP17472CAS: 61-90-5	99.9%	71.00 €~623.00 €	Tue 15 Apr 25
Leucine (L-Leucine) REF: 86-MM1470.00CAS: 61-90-5	- - -	829.00 €	Thu 17 Apr 25
L-Leucine REF: 04-C14629310CAS: 61-90-5	- - -	109.00 €	Thu 17 Apr 25
L-Leucine, 99% REF: AC-12512CAS: 61-90-5	99%	To inquire	Thu 17 Apr 25
L-Leucine REF: BP-BP3537CAS: 61-90-5	95%~99%	To inquire	Thu 17 Apr 25
L-Leucine REF: 7W-GM6205CAS: 61-90-5	≤ 0.5%	22.00 €~195.00 €	Mon 21 Apr 25
L-Leucine REF: 4Z-L-117003CAS: 61-90-5	- - -	To inquire	Mon 21 Apr 25
L-Leucine REF: TM-T3O2749CAS: 61-90-5	100%	49.00 €~130.00 €	Mon 21 Apr 25
L-Leucine REF: 54-BIL0712CAS: 61-90-5	99+%	32.00 €~1,611.00 €	Mon 21 Apr 25
L-Leucine REF: TR-L330110CAS: 61-90-5	- - -	91.00 €~111.00 €	Thu 24 Apr 25
H-Leu-OH REF: 10-M03060CAS: 61-90-5	97%	To inquire	Thu 24 Apr 25
L-Leucine, non-animal origin REF: 3D-FL180129CAS: 61-90-5	98.5 To 101.5%	391.00 €~1,491.00 €	Fri 25 Apr 25