2-Chlorobenzoic acid
SIAL/PHR3330 - certified reference material, pharmaceutical secondary standard
CAS Number: 118-91-2
Empirical Formula (Hill Notation): C7H5ClO2
Molecular Weight: 156.57
MDL Number: MFCD00002412
Linear Formula: ClC6H4CO2H
Product Type: Chemical
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C7H5ClO2/c8-6-4-2-1-3- |
InChI key | IKCLCGXPQILATA-UHFFFAOYSA |
mp | 138-140 °C (lit.) |
packaging | pkg of 50 mg |
Quality Level | 300 ![]() |
SMILES string | OC(=O)c1ccccc1Cl |
storage temp. | 2-30°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
General description: | Pharmaceutical secondary standards for application in quality control provide 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. |
mp | 138-140 °C (lit.) |
Storage Temp. | 2-30°C |