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50-59-9

50-59-9 Structure

50-59-9 Structure
IdentificationBack Directory
[Name]

Cephaloridine
[CAS]

50-59-9
[Synonyms]

Ceporan
Ceporin
Sefacin
Keflodin
Ceflorin
Keflordin
Cephaloridine
Cephaloridine II
N-(7-[2′-Thienylacetamidoceph-3-ylmethyl])pyridinium 2-carboxylate
N-[7-[2'-Thienyl-acetamidoceph-3-ylmethyl]] pyridinium-4-carboxylate
PyridiniuM,1-[[(6R,7R)-2-carboxy-8-oxo-7-[[2-(2-thienyl)acetyl]aMino]-5-thia-1-azabicyclo[4.2.0]oct-
(6R,7R)-8-Oxo-3-(1-pyridiniumylmethyl)-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
(6R,7R)-8-oxo-3-(pyridin-1-ylmethyl)-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
(6R,7R)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
pyridinium, 1-((2-carboxy-8-oxo-7-(2-(2-thienyl)acetamido)-5-thia-1-azabicyclo( 4.2.0)o ct- 2-en-3-yl)methyl)-, hydroxide, inner salt 1-[(7'-beta-[2-(2-thienyl)acetamido]-8'-oxo-1'-aza-5'-t hiabicyclo[4.2.0]-oct-2 '-en-3'-yl)methyl]pyridinium-2'-carboxylate 40602 7-((2-thienyl)acetamido)-3-(1-pyridylmethyl)cephalosporanic acid 7-(alpha-(2-thienyl)acetamido)-3-(1-pyridylmethyl)-3-cephem-4-carboxylic acid 7-(alpha-(2-thienyl)acetamido)-3-(1-pyridylmethyl)-3-cephem-4-carboxylic acid b etaine
[EINECS(EC#)]

200-052-6
[Molecular Formula]

C19H17N3O4S2
[MDL Number]

MFCD00012127
[MOL File]

50-59-9.mol
Chemical PropertiesBack Directory
[Melting point ]

184°C
[alpha ]

D +47.7° (c = 1.25 in water)
[density ]

1.3230 (rough estimate)
[refractive index ]

1.6390 (estimate)
[storage temp. ]

2-8°C
[pka]

3.2(at 25℃)
Hazard InformationBack Directory
[Definition]

ChEBI: A cephalosporin compound having pyridinium-1-ylmethyl and 2-thienylacetamido side-groups. A first-generation semisynthetic derivative of cephalosporin C.
[Hazard]

Moderately to very toxic.
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

42/43
[Safety Statements ]

22-36/37-45
[Toxicity]

LD50 mice, rats (g/kg): >15, 2.5-4 orally; in monkeys (g/kg): >0.2 i.m. (Atkinson)
Spectrum DetailBack Directory
[Spectrum Detail]

Cephaloridine(50-59-9)MS
Cephaloridine(50-59-9)1HNMR
Cephaloridine(50-59-9)13CNMR
Cephaloridine(50-59-9)IR1
Cephaloridine(50-59-9)IR2
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