4-Methoxybenzyl 3-(Chloromethyl)-7-(2-phenylacetamido)-3-cephem-4-carboxylate - CAS 104146-10-3
Catalog: |
BB001340 |
Product Name: |
4-Methoxybenzyl 3-(Chloromethyl)-7-(2-phenylacetamido)-3-cephem-4-carboxylate |
CAS: |
104146-10-3 |
Synonyms: |
(6R,7R)-3-(chloromethyl)-8-oxo-7-[(1-oxo-2-phenylethyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (4-methoxyphenyl)methyl ester; (4-methoxyphenyl)methyl (6R,7R)-3-(chloromethyl)-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
IUPAC Name: | (4-methoxyphenyl)methyl (6R,7R)-3-(chloromethyl)-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
Description: | 4-Methoxybenzyl 3-(Chloromethyl)-7-(2-phenylacetamido)-3-cephem-4-carboxylate (CAS# 104146-10-3) is a key intermediate of cephem compounds. |
Molecular Weight: | 486.97 |
Molecular Formula: | C24H23ClN2O5S |
Canonical SMILES: | COC1=CC=C(C=C1)COC(=O)C2=C(CSC3N2C(=O)C3NC(=O)CC4=CC=CC=C4)CCl |
InChI: | InChI=1S/C24H23ClN2O5S/c1-31-18-9-7-16(8-10-18)13-32-24(30)21-17(12-25)14-33-23-20(22(29)27(21)23)26-19(28)11-15-5-3-2-4-6-15/h2-10,20,23H,11-14H2,1H3,(H,26,28)/t20-,23-/m1/s1 |
InChI Key: | KFCMZNUGNLCSJQ-NFBKMPQASA-N |
Boiling Point: | 756.6 °C at 760 mmHg |
Density: | 1.41 g/cm3 |
Storage: | Inert atmosphere, Store in freezer, under -20 °C |
MDL: | MFCD00191253 |
LogP: | 3.20270 |
GHS Hazard Statement: | H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H334 (100%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory] |
Precautionary Statement: | P261, P272, P280, P284, P302+P352, P304+P340, P321, P333+P313, P342+P316, P362+P364, and P501 |
Signal Word: | Danger |
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PMID | Publication Date | Title | Journal |
16945530 | 20061101 | Syntheses and studies of quinolone-cephalosporins as potential anti-tuberculosis agents | Bioorganic & medicinal chemistry letters |
Complexity: | 777 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 2 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 486.1016207 |
Formal Charge: | 0 |
Heavy Atom Count: | 33 |
Hydrogen Bond Acceptor Count: | 6 |
Hydrogen Bond Donor Count: | 1 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 486.1016207 |
Rotatable Bond Count: | 9 |
Topological Polar Surface Area: | 110 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
XLogP3: | 2.7 |
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