USD $100.00-150.00 / Kilogram
USD $0.40-1.00 / Metric Ton
USD $100.00-150.00 / Kilogram
USD $32.00-34.00 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $90.00-100.00 / box
iso9001 certified manufacturer
quality: adopting fermentation technology to assure the high quality. no-animal raw material
price: offering the best price during the suppliers in china.
rich material and energe make us control the cost effectively
service: reponse inquiry in 24 hours. fast delivery
certificates:we can offer all kinds of certificates that you need for importing. such as: iso9001, gmp,kosher ,halal etc
l-hydroxyproline basic information |
product name: | l-hydroxyproline |
synonyms: | 4-hydroxyproline;4-l-hydroxyproline;delta-hydroxyproline;hypro;l-proline, 4-hydroxy-, trans-;l-proline,4-hydroxy-,trans;ls-hydroxyproline;proline, 4-hydroxy- |
cas: | 51-35-4 |
mf: | c5h9no3 |
mw: | 131.13 |
einecs: | 200-091-9 |
product categories: | nitrogen cyclic compounds;pharmaceuticals;amino acids;pyrrole&pyrrolidine&pyrroline;hydroxyproline [hyp];unusual amino acids;biochemistry;biological-modified amino acids;l-amino acids;amino acids;amino acids & derivatives;chiral reagents;heterocycles |
mol file: | 51-35-4.mol |
l-hydroxyproline chemical properties |
mp | 273 °c (dec.)(lit.) |
alpha | -75.5 º (c=5, h2o) |
refractive index | -75.5 ° (c=4, h2o) |
storage temp. | store at rt. |
solubility | h2o: 50 mg/ml |
water solubility | 357.8 g/l (20 º c) |
merck | 14,4840 |
brn | 471933 |
cas database reference | 51-35-4(cas database reference) |
nist chemistry reference | hydroxyproline(51-35-4) |
epa substance registry system | l-proline, 4-hydroxy-, (4r)-(51-35-4) |
safety information |
hazard codes | xi |
risk statements | 36/37/38 |
safety statements | 24/25-36/37/39-27-26 |
wgk germany | 3 |
rtecs | tw3586500 |
hazard note | irritant |
hazardclass | irritant |
hs code | 29339990 |
msds information |
provider | language |
---|---|
(2s,4r)-(-)-4-hydroxy-2-pyrrolinecarboxylic acid | english |
sigmaaldrich | english |
acros | english |
alfa | english |
l-hydroxyproline usage and synthesis |
chemical properties | white crystalline powder |
usage | a natural constituent of animal structural proteins such as collagen and elastin. several microorganisms producing proline trans-4- and cis-3-hydroxylase were discovered and these enzymes were applied to the industrial production of trans-4- and cis-3-hydroxy-l-proline. |
l-hydroxyproline preparation products and raw materials |