Precio FOB
Obtener el precio más reciente25 / Kilogram
|500 Kilogram Minimum Order
País:
China
N º de Modelo:
l-Isoleucine
Precio FOB:
25 / Kilogram Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
25 per Kilogram
Cantidad de pedido mínimo:
500 Kilogram
Detalle de embalaje:
25kgs/drum
El tiempo de entrega:
Prompt
Capacidad de suministro:
500 Ton per Month
Tipo de pago:
L/C, T/T
Grupo de productos :
Persona de contacto 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 |
For more information,you can visit our web:foodchem.cn
País: | China |
N º de Modelo: | l-Isoleucine |
Precio FOB: | 25 / Kilogram Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | 25 per Kilogram |
Cantidad de pedido mínimo: | 500 Kilogram |
Detalle de embalaje: | 25kgs/drum |
El tiempo de entrega: | Prompt |
Capacidad de suministro: | 500 Ton per Month |
Tipo de pago: | L/C, T/T |
Grupo de productos : | Amino Acids |