Guaiacol impurities and related standards
19 reference standards related to Guaiacol held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 18 impurity reference standards · 1 stable isotope labelled standard. CAS numbers are listed for 19 of 19; 18 entries carry a structure drawing.
On this page
19 reference standards
All entries — structure, identifiers and pack sizes
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Guaiacol allyl ether
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Guaiacol-β-D-glucopyranoside-d3
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Guaiacol Impurity 4 (Guaiacol EP Impurity D)
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Guaiacol Impurity 6 (Guaiacol EP Impurity F)
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Guaiacol Impurity 13
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Guaiacol Impurity 18
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Guaiacol Impurity 19
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Guaiacol Impurity 22
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Guaiacol Impurity 23
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Guaiacol Impurity 25
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Guaiacol Impurity 27
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Guaiacol Impurity 28
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Guaiacol Impurity 29
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Guaiacol Impurity 32
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Guaiacol Impurity 33
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Guaiacol Impurity 34
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Guaiacol Impurity 37
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Guaiacol Impurity 43
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Guaiacol Impurity 44
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19 reference standards
Frequently asked
How many Guaiacol-related reference standards do you hold?
19 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 19 of them and 18 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Guaiacol impurity that is not listed here?
Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.
What documentation is supplied with Guaiacol impurities?
Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.
Do you publish prices or a lead time for Guaiacol impurities?
No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.
Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to sales@rssechem.com.