Guaiacol Impurity C
SIAL/PHR2469 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: 1,2-Dimethoxybenzene; Pyrocatechol dimethyl ether; Veratrole
CAS Number: 91-16-7
Empirical Formula (Hill Notation): C8H10O2
Molecular Weight: 138.16
MDL Number: MFCD00008357
Linear Formula: C6H4(OCH3)2
Product Type: Chemical
bp | 206-207 °C (lit.) |
density | 1.084 g/mL at 25 °C (lit.) |
form | liquid |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C8H10O2/c1-9-7-5-3-4-6 |
InChI key | ABDKAPXRBAPSQN-UHFFFAOYSA |
mp | 15 °C (lit.) |
packaging | pkg of 100 mg |
refractive index | n |
SMILES string | COc1ccccc1OC |
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. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAC4538 in the Documents 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 |
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 | ![]() |
Signal word | Warning |
Hazard statements | H302 |
Precautionary statements | P301 + P312 + P330 |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
bp | 206-207 °C (lit.) |
mp | 15 °C (lit.) |
Density | 1.084 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |