Guaifenesin Impurity C
SIAL/PHR2325 - certified reference material, pharmaceutical secondary standard
Synonym: 1,1′-Oxybis[3-(2-methoxyphenoxy)-2-propanol]
Empirical Formula (Hill Notation): C20H26O7
Molecular Weight: 378.42
MDL Number: MFCD01631116
Linear Formula: C20H26O7
Product Type: Chemical
description | Pharmaceutical Secondary Standard; Certified Reference Material |
form | liquid |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C20H26O7/c1-23-17-7-3- |
InChI key | AFKSAYSHFVIMCI-UHFFFAOYSA |
packaging | pkg of 50 mg |
SMILES string | OC(COCC(COC1=C(OC)C=CC=C1 |
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 LRAC5319 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 | H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |