USD $2.40-10.00 / Metric Ton
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-40.00 / Metric Ton
USD $2.00-5.00 / Metric Ton
USD $2.80-3.80 / Metric Ton
USD $0.45-0.49 / Metric Ton
USD $5.00-6.00 / Metric Ton
USD $5.00-15.00 / 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
boc-l-methionine basic information |
product name: | boc-l-methionine |
synonyms: | l-methionine, n-[(1,1-dimethylethoxy)carbonyl]-;n-(tert-butoxycarbonyl)-l-methionine ,98%;(s)-2-[(tert-butyloxycarbonyl)amino]-4-(methylthio)butyric acid;boc-l-methionine ,98%;boc-met-o;n-boc-l-methionine boc-met-oh;(s)-2-((tert-butoxycarbonyl)amino)-4-(methylthio)butanoic acid;n-(tert-butoxycarbonyl)-l-methionine, 98.0%(lc&t |
cas: | 2488-15-5 |
mf: | c10h19no4s |
mw: | 249.33 |
einecs: | 219-639-3 |
product categories: | amino acids;amino acid derivatives;methionine [met, m];boc-amino acids and derivative;amino acids (n-protected);biochemistry;boc-amino acids;boc-amino acid series |
mol file: | 2488-15-5.mol |
boc-l-methionine chemical properties |
melting point | 47-50 °c(lit.) |
alpha | -23 º (c=1.3, methanol) |
refractive index | -22 ° (c=1.3, acoh) |
storage temp. | 2-8°c |
form | powder |
color | white to off-white |
brn | 1727869 |
cas database reference | 2488-15-5(cas database reference) |
safety information |
hazard codes | xn |
risk statements | 20/21/22-36/37/38 |
safety statements | 24/25-36-26 |
wgk germany | 3 |
f | 9-23 |
msds information |
provider | language |
---|---|
boc-d-met-oh | english |
sigmaaldrich | english |
acros | english |
alfa | english |
boc-l-methionine usage and synthesis |
chemical properties | white to off-white microcrystalline powder |
boc-l-methionine preparation products and raw materials |