missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Biochemical Reagents
  4. Amino Acids
  5. 11975331

Thermo Scientific Chemicals L-Leucine, 99%

Codice prodotto. 11975331 Sfoglia Tutto Thermo Scientific Chemicals Prodotti
Click to view available options
Quantità:
2.5 kg
Dimensione della confezione:
2.50kg
This item is not returnable. View return policy

Product Code. 11975331

Brand: Thermo Scientific Chemicals 125120025

Richiesta di formato massivo o personalizzato

Effettua il per acquistare questo articolo Hai bisogno di un conto web ? Registrati oggi stesso!

This item is not returnable. View return policy

Description

CAS: 61-90-5 | C6H13NO2 | 131.18 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Specifications

Materiale o nome chimico L-Leucine
Punto di fusione 286.0°C to 288.0°C
Ammonio 200ppm max.
CAS 61-90-5
pH 5.5 to 7.0 (1% aq. soln.)
Colore White
Cloruro 500ppm max.
Metalli pesanti (come Pb) 20ppm max.
Spettro a infrarossi Authentic
Ferro (Fe) 30ppm max.
Intervallo percentuale saggio 99%
Perdita all'essiccatura 0.2 % max. (105°C, 3 hrs)
Altri aminoacidi 0.5 % max. (TLC)
Formula molecolare C6H13NO2
Imballaggio Plastic Drum
Numero MDL MFCD00002617
Rotazione specifica + 15.40
Solfato 300ppm max.
Trasmittanza 95 % min. (c=10, 2 N HCl, 430nm) 1 cm cell
Cenere solfata 0.4 % max.
Sinonimo l-leucine, leucine, s-leucine, s-2-amino-4-methylpentanoic acid, h-leu-oh, 2s-2-amino-4-methylpentanoic acid, s-+-leucine, leucin, l-norvaline, 4-methyl, s-2-amino-4-methylvaleric acid
Informazioni di solubilità Solubility in water: 22.4g/L (20°C). Other solubilities: 10.9g/L acetic acid, slightly soluble in alcohol, insoluble in ether
Punto di sublimazione 145.0 °C
InChI Key ROHFNLRQFUQHCH-MLHKIVSYNA-N
SMILES CC(C)C[C@H](N)C(O)=O
IUPAC Name (2S)-2-amino-4-methylpentanoic acid
Condizione di rotazione specifica + 15.40 (20.00°C c=4,6N HCl)
Molecular Weight (g/mol) 131.18
Quantità 2.5 kg
PubChem CID 6106
ChEBI CHEBI:15603
Peso formulazione 131.17
Percent Purity 99%
Forma fisica Crystalline Powder or Crystals
Show More Show Less

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.