CAS 73-32-5: L-Isoleucine

Description:L-Isoleucine is an essential branched-chain amino acid (BCAA) that plays a crucial role in protein synthesis and metabolic processes in the body. It is one of the 20 standard amino acids and is classified as hydrophobic due to its aliphatic side chain. L-Isoleucine has a molecular formula of C6H13NO2 and features a chiral center, making it optically active. This amino acid is vital for muscle repair, energy production, and immune function. It is commonly found in high-protein foods such as meat, fish, dairy products, and legumes. L-Isoleucine is also utilized in various dietary supplements, particularly for athletes and bodybuilders, to enhance muscle recovery and performance. In terms of solubility, it is soluble in water but less so in organic solvents. Its stability is generally good under standard conditions, although it can be sensitive to extreme pH levels and high temperatures. Overall, L-Isoleucine is integral to human health, particularly in supporting muscle metabolism and overall physiological functions.

Formula:C₆H₁₃NO₂

InChI:InChI=1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1

InChI key:InChIKey=AGPKZVBTJJNPAG-WHFBIAKZSA-N

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

Synonyms:
(2S,3S)-2-Amino-3-methylpentanoic acid
(2S,3S)-α-Amino-β-methyl-n-valeric acid
(2S,3S)-α-Amino-β-methylvaleric acid
(S)-Isoleucine
(S,S)-Isoleucine
125: PN: US20070015162 SEQID: 135 claimed protein
2-Amino-3-methylvaleric acid
295: PN: US20070032414 SEQID: 295 claimed protein
298: PN: US20070026454 SEQID: 308 claimed protein
2S,3S-Isoleucine
See more synonyms
468: PN: US20070042361 SEQID: 478 claimed protein
L-(+)-Isoleucine
L-Ile
L-Norvaline, 3-methyl-, erythro-
Isoleucine
Isoleucine, (2S,3ξ)-
Isoleucine, L-
Isoleucine, L-
L-Ile
L-Isoleucin
L-Norvaline, 3-methyl-, erythro-
L-isoleucina
Nsc 46708
Pentanoic acid, 2-amino-3-methyl-, (2S,3S)-
Secretory protein (human clone HCEEE79 precursor)
[S-(R*,R*)]-2-Amino-3-methylpentanoic acid
erythro-L-Isoleucine
erythro-L-Isoleucine
iso-leucine
(2S)-2-Amino-3-methylpentanoic acid
L-(+)-Isoleucine
Isoleucinum
L-Isoleucine
L-2-Amino-3-methylvaleric Acid
L-ISOLEUSINE
H-Ile-OH
6-Amino-5-ethylamino-1-methyluracil
Isoleucina
(2S,3S)-2-amino-3-methyl-Pentanoic acid
Isoleucine (USP)
Ile

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Product data	Purity	Price range	Estimated delivery
L-Isoleucine REF: 3B-I0181CAS: 73-32-5	>98.0%(T)	23.00 €~177.00 €	Thu 24 Apr 25
L-Isoleucine, 99% REF: 02-A13699CAS: 73-32-5	99%	To inquire	Fri 25 Apr 25
L-Isoleucine, Cell Culture Reagent REF: 02-J63045CAS: 73-32-5	- - -	To inquire	Fri 25 Apr 25
H-Ile-OH REF: 01-4030756CAS: 73-32-5	> 99%	138.00 €~503.00 €	Tue 29 Apr 25
Isoleucine CRS REF: 41-I0460000CAS: 73-32-5	- - -	115.00 €	Tue 29 Apr 25
L-Isoleucine REF: 45-1349502CAS: 73-32-5	- - -	463.00 €	Wed 30 Apr 25
H-Ile-OH REF: IN-DA003RAMCAS: 73-32-5	97%	25.00 €~68.00 €	Fri 02 May 25
L-Isoleucine REF: TM-T0063CAS: 73-32-5	99.62%	49.00 €~55.00 €	Fri 02 May 25
L-Isoleucine REF: 54-BII0711CAS: 73-32-5	98.5%	32.00 €~704.00 €	Fri 02 May 25
L-Isoleucine REF: 54-BUP16642CAS: 73-32-5	≥98%	71.00 €~628.00 €	Fri 02 May 25
L-Isoleucine REF: 7W-GM6591CAS: 73-32-5	98.5 - 101.0 %	22.00 €~138.00 €	Fri 02 May 25
L-Isoleucine, GlenCell™, suitable for cell culture REF: 7W-GM8967CAS: 73-32-5	≤ 0.2%	505.00 €	Fri 02 May 25
L-Isoleucine REF: BP-BP3541CAS: 73-32-5	95%~99%	To inquire	Tue 06 May 25
L-Isoleucine REF: 04-C14429100CAS: 73-32-5	- - -	123.00 €	Tue 06 May 25
H-lle-OH REF: 10-M03002CAS: 73-32-5	0.98	17.00 €~75.00 €	Tue 06 May 25
L-Isoleucine, 99% REF: AC-16617CAS: 73-32-5	99%	34.00 €~974.00 €	Tue 06 May 25
Isoleucine (L-Isoleucine) REF: 86-MM1564.00CAS: 73-32-5	- - -	1,579.00 €	Tue 06 May 25
L-Isoleucine REF: 4Z-L-117007CAS: 73-32-5	- - -	To inquire	Thu 08 May 25
Isoleucine-13C REF: 4Z-L-117001CAS: 73-32-5	- - -	To inquire	Thu 08 May 25
L-Isoleucine-13C6-15N-d10 REF: 4Z-L-117008CAS: 73-32-5	- - -	To inquire	Thu 08 May 25