USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $48.00-58.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $4.50-5.00 / Liter
USD $4.50-5.00 / Liter
USD $4.50-5.00 / Liter
iodomethyl (2s-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide basic information |
product name: | iodomethyl (2s-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide |
synonyms: | iodomethyl (2s-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide;iodomethyl penicillanate 1,1-dioxide;iodopenicillanic acid-1,1-dioxide;(2s,5r)-3,3-dimethyl-4,4,7-trioxo-4-thia(vi)-1-azabicyclo[3.2.0]heptane-2-carboxylic acid iodomethyl ester;(2s,5r)-iodomethyl 3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide |
cas: | 76247-39-7 |
mf: | c9h12ino5s |
mw: | 373.16475 |
einecs: | 278-400-1 |
product categories: | |
mol file: | 76247-39-7.mol |
iodomethyl (2s-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide chemical properties |
safety information |
iodomethyl (2s-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide usage and synthesis |
iodomethyl (2s-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide preparation products and raw materials |
4-methyl-2-oxovaleric acid basic information |
product name: | 4-methyl-2-oxovaleric acid |
synonyms: | ketoleucine;2-keto-iso-caproic acid;2-keto-iso-hexanoic acid;2-keto-4-methyl-n-pentanoic acid;2-keto-4-methylpentanoic acid;2-oxo-4-methylvaleric acid;2-oxoisocaproic acid;a-ketoisocaproic acid |
cas: | 816-66-0 |
mf: | c6h10o3 |
mw: | 130.14 |
einecs: | 212-435-5 |
product categories: | |
mol file: | 816-66-0.mol |
4-methyl-2-oxovaleric acid chemical properties |
mp | 8-10 °c |
bp | 82-83 °c11 mm hg(lit.) |
density | 1.055 g/ml at 20 °c(lit.) |
refractive index |
n |
storage temp. | 2-8°c |
cas database reference | 816-66-0(cas database reference) |
nist chemistry reference | 4-methyl-2-oxovaleric acid(816-66-0) |
epa substance registry system | pentanoic acid, 4-methyl-2-oxo-(816-66-0) |
safety information |
hazard codes | c |
risk statements | 34 |
safety statements | 26-36/37/39-45 |
ridadr | un 3265 8/pg 3 |
wgk germany | 3 |
f | 3-9-13 |
hazardclass | 8 |
packinggroup | iii |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
4-methyl-2-oxovaleric acid usage and synthesis |
4-methyl-2-oxovaleric acid preparation products and raw materials |