
CAS Number28657-80-9
SynonymsCinobactin; Cinoxacine; Cinoxacinum; Clinoxacin; Cinobac; 1-ethyl-4-oxo-1,4-dihydro-[1,3]dioxolo[4,5-g]cinnoline-3-carboxilic acid; Azolinic Acid; MFCD00056776; 1-ethyl-6,7-methylenedioxy-4(1H)-oxocinnoline-3-carboxylic acid; 1-ethyl-1,4-dihydro-4-oxo-{1,3}dioxolo{4,5:g}cinnoline-3-carboxylic acid; 1-Ethyl-1,4-dihydro-4-oxo[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid; EINECS 249-133-8; 1-Ethyl-4-oxo-1,4-dihydro[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid; Cinoxacin; Cinoxacino; 1-ethyl-4-oxo-[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid
Molecular FormulaC12H10N2O5
Molecular Weight262.22
Purity98%
Density1.6±0.1 g/cm3
Boiling Point517.2±60.0 °C at 760 mmHg
Melting Point210 °C
Appearancepowder or crystals
EINECS249-133-8
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 28657-80-9 |
| Catalog No. | 2A-9009811 |
| Chinese Name | 西诺沙星 |
| Synonyms | Cinobactin; Cinoxacine; Cinoxacinum; Clinoxacin; Cinobac; 1-ethyl-4-oxo-1,4-dihydro-[1,3]dioxolo[4,5-g]cinnoline-3-carboxilic acid; Azolinic Acid; MFCD00056776; 1-ethyl-6,7-methylenedioxy-4(1H)-oxocinnoline-3-carboxylic acid; 1-ethyl-1,4-dihydro-4-oxo-{1,3}dioxolo{4,5:g}cinnoline-3-carboxylic acid; 1-Ethyl-1,4-dihydro-4-oxo[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid; EINECS 249-133-8; 1-Ethyl-4-oxo-1,4-dihydro[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid; Cinoxacin; Cinoxacino; 1-ethyl-4-oxo-[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid |
| Molecular Formula | C12H10N2O5 |
| Molecular Weight | 262.22 |
| Purity | 98 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 517.2±60.0 °C at 760 mmHg |
| Melting Point | 210 °C |
| Appearance | powder or crystals |
| Storage Condition | Sealed in a cool, dry environment |
| Application | Cinoxacin is an old synthetic quinolone antibiotic with similar activity to Oxolinic acid and Nalidixic acid. |
| EINECS | 249-133-8 |
| HTC | 2934999090 |
| PubChem ID | 24278343 |
| MDL Number | MFCD00056776 |
| SMILES | CCN1N=C(C(O)=O)C(=O)c2cc3OCOc3cc12 |
| InChI | 1S/C12H10N2O5/c1-2-14-7-4-9-8(18-5-19-9)3-6(7)11(15)10(13-14)12(16)17/h3-4H,2,5H2,1H3,(H,16,17) |
| InChI Key | VDUWPHTZYNWKRN-UHFFFAOYSA-N |
| NACRES Code | NA.85 |
| UNSPSC | 51102829 |
| MSDS | msds/9811_1_28657_80_9.pdf |
| Use of | Cinoxacin was an older synthetic antimicrobial related to the quinolone class of antibiotics, with activity similar to oxolinic acid and nalidixic acid. Properties Articles33 Name cinoxacin Synonym More Synonyms Cinoxacin Biological Activity Description Cinoxacin was an older synthetic antimicrobial related to the quinolone class of antibiotics, with activity similar to oxolinic acid and nalidixic acid. Related Catalog Signaling Pathways >> Anti-infection >> Bacterial Research Areas >> Infection Chemical & Physical Properties Molecular Formula C12H10N2O5 Exact Mass 262.058960 PSA 90.65000 Index of Refraction 1.709 InChIKey VDUWPHTZYNWKRN-UHFFFAOYSA-N Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : (1,3)Dioxolo(4,5-g)cinnoline-3-carboxylic acid, 1,4-dihydro-1-ethyl-4-oxo- CAS REGISTRY NUMBER : 28657-80-9 LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C12-H10-N2-O5 MOLECULAR WEIGHT : WISWESSER LINE NOTATION : HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),406,1980 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),406,1980 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),406,1980 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),406,1980 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),406,1980 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness Lungs, Thorax, or Respiration - respiratory depression REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),406,1980 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - rat DOSE/DURATION : TOXIC EFFECTS : Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Kidney, Ureter, Bladder - changes in bladder weight Endocrine - changes in thymus weight REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),406,1980 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SEX/DURATION : male 63 day(s) pre-mating TOXIC EFFECTS : Reproductive - Paternal Effects - testes, epididymis, sperm duct REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),484,1980 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SEX/DURATION : male 9 week(s) pre-mating female 2 week(s) pre-mating - 7 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - other measures of fertility REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),484,1980 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SEX/DURATION : female 7-17 day(s) after conception TOXIC EFFECTS : REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),484,1980 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SEX/DURATION : female 7-17 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - musculoskeletal system REFERENCE : NKRZAZ Chemotherapy (Tokyo). (Nippon Kagaku Ryoho Gakkai, 2-20-8 Kamiosaki, Shinagawa-Ku, Tokyo 141, Japan) V.1- 1953- Volume(issue)/page/year: 28(Suppl 4),484,1980 Safety Information Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter RIDADR NONH for all modes of transport RTECS JI4640000 HS Code 2934999090 Synthetic Route Total: 1 Page Bromoethane CAS#:74-96-4 CAS#:90447-46-4 trioctylmethyla... CAS#:5137-55-3 CAS#:28657-80-9 Literature: Veb Arzneimittelwerk Dresden Patent: US4495351 A1, 1985 ; |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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