Chlortetracycline Hydrochloride
SIAL/PHR1520 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Chlortetracycline hydrochloride; 7-Chlorotetracycline hydrochloride
CAS Number: 64-72-2
Empirical Formula (Hill Notation): C22H23ClN2O8 · HCl
Molecular Weight: 515.34
EC Number: 200-591-7
MDL Number: MFCD00082440
Linear Formula: C22H23ClN2O8 · HCl
Product Type: Chemical
| agency | traceable to BP 783 |
| traceable to Ph. Eur. C2000000 | |
| traceable to USP 1129007 | |
| API family | chlortetracycline |
| application(s) | pharmaceutical (small molecule) |
| CofA | current certificate can be downloaded |
| format | neat |
| grade | certified reference material |
| pharmaceutical secondary standard | |
| InChI | 1S/C22H23ClN2O8.ClH/c1-21 |
| InChI key | CBHYYLPALVVVEY-LYNLVHCPSA |
| mp | 210-215 °C (dec.) (lit.) |
| packaging | pkg of 500 mg |
| Quality Level | 300  |
| SMILES string | Cl.CN(C)[C@H]1[C@@H]2CC3C |
| storage temp. | -10 to -25°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
| Application: | Chlortetracycline may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by spectrophotometry technique. |
| Application: | These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. |
| Footnote: | To see an example of a Certificate of Analysis for this material enter LRAC3430 in the slot below. This is an example certificate only and may not be the lot that you receive. |
| General description: | Chlortetracycline Hydrochloride is a salt of chlortetracycline, which is a tetracycline which shows broad-spectrum antibiotic activity. It is generally used as a veterinary and aquaculture medicine. It is often used on dairy cattle and aquacultured catfish, salmon, and lobster. Pharmaceutical secondary standard for application in quality control. Provides pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. |
| Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 210-215 °C (dec.) (lit.) |
| Storage Temp. | -10 to -25°C |
| UNSPSC | 41116107 |