Sulfanilamide melting point standard
SIAL/PHR1093 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Sulfanilamide; p-
CAS Number: 63-74-1
Empirical Formula (Hill Notation): C6H8N2O2S
Molecular Weight: 172.20
EC Number: 200-563-4
MDL Number: MFCD00007939
Linear Formula: H2NC6H4SO2NH2
Product Type: Chemical
| agency | traceable to USP 1633007 |
| API family | sulfanilamide |
| application(s) | pharmaceutical (small molecule) |
| CofA | current certificate can be downloaded |
| format | neat |
| grade | certified reference material |
| pharmaceutical secondary standard | |
| InChI | 1S/C6H8N2O2S/c7-5-1-3-6(4 |
| InChI key | FDDDEECHVMSUSB-UHFFFAOYSA |
| mp | 164-166 °C (lit.) |
| ~Approximately 166 °C | |
| Quality Level | 300  |
| SMILES string | Nc1ccc(cc1)S(N)(=O)=O |
| storage temp. | 2-30°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Analysis Note: | These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available. |
| Application: | It was used in a study to demonstrate photodecomposition in aqueous solution of cutaneous photosensitizing agents with the help of spin traps 5, 5-dimethyl-1-pyrroline-1- |
| 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 LRAB1410 in the slot below. This is an example certificate only and may not be the lot that you receive. |
| 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. Sulfanilamide Melting Point Standard, also called Sulfanilamide, is an antibacterial drug. It blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase. |
| General description: | Sulfanilamide Melting Point Standard also called Sulfanilamide is an antibacterial drug. |
| 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. |
| Recommended products: | Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial . |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | ~Approximately 166 °C; 164-166 °C (lit.) |
| Storage Temp. | 2-30°C |
| UNSPSC | 41116107 |