BD7853631
Cefaclor , 98% , 53994-73-3
Synonym(s):
Cefaclor monohydrate
CAS NO.：53994-73-3
Empirical Formula: C15H14ClN3O4S
Molecular Weight: 367.81
MDL number: MFCD00151471
EINECS: 258-909-5
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB29.60 | In Stock |
|
| 1g | RMB73.60 | In Stock |
|
| 5g | RMB254.40 | In Stock |
|
| 25g | RMB865.60 | In Stock |
|
| 100g | RMB2856.00 | In Stock |
|
| 500g | RMB10567.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 713.4±60.0 °C(Predicted) |
| Density | 1.3575 (rough estimate) |
| refractive index | 1.6100 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | 1 M HCl: 50 mg/mL, clear to very faintly turbid, yellow |
| pka | pKa 1.5±0.2(H2O) (Uncertain) |
| form | powder |
| color | Crystal |
| Water Solubility | 10g/L(temperature not stated) |
| BRN | 8176092 |
| BCS Class | 3 |
| InChI | InChI=1S/C15H14ClN3O4S/c16-8-6-24-14-10(13(21)19(14)11(8)15(22)23)18-12(20)9(17)7-4-2-1-3-5-7/h1-5,9-10,14H,6,17H2,(H,18,20)(H,22,23)/t9-,10-,14-/m1/s1 |
| InChIKey | QYIYFLOTGYLRGG-GPCCPHFNSA-N |
| SMILES | N12[C@@]([H])([C@H](NC([C@H](N)C3=CC=CC=C3)=O)C1=O)SCC(Cl)=C2C(O)=O |
| CAS DataBase Reference | 53994-73-3(CAS DataBase Reference) |
Description and Uses
Cefaclor is a cephalosporin antibiotic that is active against S. pyogenes, S. pneumoniae, S. aureus, P. mirabilis, S. typhi, E. coli, and H. influenzae (MICs = 0.25, 0.25-2, 1-2, 1, 0.5, 1, and 2-4 μg/ml, respectively). It is protective against S. pyogenes, S. pneumoniae, S. aureus, P. mirabilis, S. typhi, E. coli, and H. influenzae infections in mice (ED50s = 0.08-30.2 mg/kg). Formulations containing cefaclor have been used in the treatment of various bacterial infections.
radioopaque agent
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Danger |
| Hazard statements | H317-H334 |
| Precautionary statements | P280g-P284-P304+P340-P342+P311a-P501a-P261-P280-P342+P311 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 42/43 |
| Safety Statements | 22-36/37-45 |
| WGK Germany | 2 |
| RTECS | XI0363000 |
| HS Code | 29349990 |
| Toxicity | TDLo orl-cld: 131 mg/kg/7D-I:MSK,SKN CMAJAX 126,1032,82 |
