USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Metric Ton
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $10.00-50.00 / Metric Ton
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
d(-)-allo-threonine basic information |
product name: | d(-)-allo-threonine |
synonyms: | (2r,3r)-(-)-allo-threonine;(2r,3r)-(-)-2-amino-3-hydroxybutyric acid;(2r,3r)-2-amino-3-hydroxybutyric acid;h-d-allo-thr-oh;d(-)-allo-threonine;d-allo-threonine;(r)-allothreonine;allothreonine, d- |
cas: | 24830-94-2 |
mf: | c4h9no3 |
mw: | 119.12 |
einecs: | 246-488-0 |
product categories: | threonine [thr, t];amino acids |
mol file: | 24830-94-2.mol |
d(-)-allo-threonine chemical properties |
mp | 276 °c (dec.)(lit.) |
alpha | -33.5 º (c=1, 1n hcl 24 ºc) |
refractive index | -10 ° (c=5, h2o) |
storage temp. | store at rt. |
water solubility | soluble |
brn | 1721644 |
cas database reference | 24830-94-2(cas database reference) |
nist chemistry reference | d-allothreonine(24830-94-2) |
safety information |
safety statements | 24/25 |
wgk germany | 3 |
rtecs | ba4050000 |