USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
(2r,3r)-2-amino-3-methylpentanoic acid basic information |
product name: | (2r,3r)-2-amino-3-methylpentanoic acid |
synonyms: | d(-)-isoleucine;d-isoleucine;h-d-ile-oh;[-]-2-amino-3-methylpentanoic acid;(2r,3r)-2-amino-3-methylpentanoic acid;(r)-isoleucine;d-isoleucin;h-d-lle-oh |
cas: | 319-78-8 |
mf: | c6h13no2 |
mw: | 131.17 |
einecs: | 206-269-2 |
product categories: | amino acid derivatives;amino acids and derivatives;alpha-amino acids;amino acids;biochemistry;amino acids |
mol file: | 319-78-8.mol |
(2r,3r)-2-amino-3-methylpentanoic acid chemical properties |
mp | 272-274 °c |
alpha | -37 º (c=5, 1 n hcl 24 ºc) |
refractive index | -40.5 ° (c=4, 6mol/l hcl) |
storage temp. | store at rt. |
cas database reference | 319-78-8(cas database reference) |
epa substance registry system | d-isoleucine(319-78-8) |
safety information |
hazard codes | xn |
risk statements | 40 |
safety statements | 24/25-36-22 |
wgk germany | 3 |
rtecs | nr4700000 |
hs code | 29224995 |
(2r,3r)-2-amino-3-methylpentanoic acid usage and synthesis |
chemical properties | white to very slightly yellow powder |
(2r,3r)-2-amino-3-methylpentanoic acid preparation products and raw materials |
preparation products | (2s,3s)-2-amino-3-methylpentanoic acid |
raw materials | acetic anhydride-->(2s,3s)-2-amino-3-methylpentanoic acid |
product name: | (2r,3r)-2-amino-3-methylpentanoic acid |
synonyms : | d(-)-isoleucine;d-isoleucine;h-d-ile-oh; |
cas no : | 319-78-8 |
molecular formula: | c6h13no2 |
molecular weight: | 131.17 |
molecular structure: | |
physics: |
melting points :272-274℃ alpha :-37º(c=5, 1 n hcl 24 ºc) refractive index :40.5°(c=4, 6mol/l hcl) storage temp. :store at rt. |
safety information: |
hazard codes :xn risk statements :40 safety statements :24/25-36-22 |