Prix FOB
Obtenir le dernier prix25 / Kilogram
|500 Kilogram Minimum Order
Pays:
China
N ° de modèle:
l-Isoleucine
Prix FOB:
25 / Kilogram Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
25 per Kilogram
Commande minimale:
500 Kilogram
Packaging Detail:
25kgs/drum
Heure de livraison:
Prompt
Capacité de Fournir:
500 Ton per Month
Payment Type:
L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Ellie
2277 Zuchongzhi Road,Zhangjiang Hi-Tech Park, Shanghai, Shanghai
| Packaging Details: | 25kgs/drum |
|---|---|
| Delivery Detail: | Prompt |
L-Isoleucine
Details
Isoleucine
(abbreviated as Ile or I)[1] is an α-amino acid with the chemical
formula HO2CCH(NH2)CH(CH3)CH2CH3. It is an essential amino acid,
which means that humans cannot synthesize it, so it must be
ingested. Its codons are AUU, AUC and AUA.
With a
hydrocarbon side chain, isoleucine is classified as a hydrophobic
amino acid. Together with threonine, isoleucine is one of two
common amino acids that have a chiral side chain. Four
stereoisomers of isoleucine are possible, including two possible
diastereomers of L-isoleucine. However, isoleucine present in
nature exists in one enantiomeric form,
(2S,3S)-2-amino-3-methylpentanoic acid.
L-Isoleucine
Specifications
| ITEM | STANDARD |
| Appearance | White crystals or crystalline Powder |
| Specific rotation | +38.6-+41.5 |
| PH | 5.5-7.0 |
| Loss on drying | ≤0.3% |
| Heavy metals(Pb) | ≤20ppm |
| Content | 98.5~101.0% |
| Iron(Fe) | ≤20ppm |
| Arsenic(As2O3) | ≤1ppm |
| Lead | ≤10ppm |
| Other Amino Acids | Chromatographically not detectable |
| Residue on ignition (Sulfated) | ≤0.2% |
| Organic Volatile impurities | Meets the requirements of pharmacopoeis |
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For more information,you can visit our
web：foodchem.cn 
| Pays: | China |
| N ° de modèle: | l-Isoleucine |
| Prix FOB: | 25 / Kilogram Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 25 per Kilogram |
| Commande minimale: | 500 Kilogram |
| Packaging Detail: | 25kgs/drum |
| Heure de livraison: | Prompt |
| Capacité de Fournir: | 500 Ton per Month |
| Payment Type: | L/C, T/T |
| Groupe de produits : | Amino Acids |
