Glutamic Acid impurities and related standards
44 reference standards related to Glutamic Acid held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 39 impurity reference standards · 2 pharmaceutical intermediates · 2 stable isotope labelled standards · 1 drug metabolite standard. CAS numbers are listed for 44 of 44; 43 entries carry a structure drawing.
On this page
44 reference standards
All entries — structure, identifiers and pack sizes
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(2S)-4,4-Dimethyl-pyroglutamic Acid
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Dl-Glutamic Acid Monohydrate
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L-Glutamic Acid-15N, N-Boc
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N-(4-Aminobenzoyl-d4)-L-glutamic Acid
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N-Tosyl-L-glutamic Acid
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Glutamic Acid Impurity 5 Monomer
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Glutamic Acid Impurity 6
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Glutamic Acid Impurity 7
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Glutamic Acid Impurity 9 Sodium Salt
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Glutamic Acid Impurity 16
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Glutamic Acid Impurity 17 Hydrochloride
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Glutamic Acid Impurity 18
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Glutamic Acid Impurity 19
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Glutamic Acid Impurity 22 Hydrochloride
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Glutamic Acid Impurity 35
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Glutamic Acid Impurity 37
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Glutamic Acid Impurity 40
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Glutamic Acid Impurity 42
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Glutamic Acid Impurity 48
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Glutamic Acid Impurity 49
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Glutamic Acid Impurity 51
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Glutamic Acid Impurity 52
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Glutamic Acid Impurity 56
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Glutamic Acid Impurity 57
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Glutamic Acid Impurity 59
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Glutamic Acid Impurity 60
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Glutamic Acid Impurity 61
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Glutamic Acid Impurity 63
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Glutamic Acid Impurity 65
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Glutamic Acid Impurity 66
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Glutamic Acid Impurity 70
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Glutamic Acid Impurity 73
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Glutamic Acid Impurity 74
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Glutamic Acid Impurity 75
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Glutamic Acid Impurity 76
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Glutamic Acid Impurity 78
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Glutamic Acid Impurity 89
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Glutamic Acid Impurity 93
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Glutamic Acid Impurity 95
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Glutamic Acid Impurity 96
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Glutamic Acid Impurity 97
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Glutamic Acid Impurity 98
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Glutamic Acid Impurity 99
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44 reference standards
Frequently asked
How many Glutamic Acid-related reference standards do you hold?
44 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 44 of them and 43 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Glutamic Acid 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 Glutamic Acid 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 Glutamic Acid 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.










































