Morphine impurities and related standards
48 reference standards related to Morphine held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 18 fine chemicals · 9 pharmaceutical intermediates · 7 stable isotope labelled standards · 6 impurity reference standards. CAS numbers are listed for 48 of 48; 48 entries carry a structure drawing.
On this page
48 reference standards
All entries — structure, identifiers and pack sizes
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morphine hydrochloride
IN STOCKRS-Z401J4G -
Morphine Sulphate
BACK ORDERRS-M200033 -
Diamorphine Hydrochloride CI(Secondary Standards traceble to USP)
BACK ORDERRS-M200025 -
Morphine EP Impurity F
IN STOCKRS-M200020 -
10-Oxo Morphine
IN STOCKRS-M200004 -
4,5-Alpha-epoxy-3-methoxy-17-methyl-morphinan-6-beta,14-diol
IN STOCKRS-D123071 -
6-Acetyl Morphine
IN STOCKRS-M200002 -
6-Acetyl Morphine-d3
IN STOCKRS-M200001 -
6-Acetylmorphine HCI Trihydrate 1 mg/ml in methanol
CUSTOM SYNTHESISRS-M200003 -
Benzylmorphine
BACK ORDERRS-M200011 -
Desomorphine
IN STOCKRS-M200026 -
Dihydromorphine hydrochloride
IN STOCKRS-M200010 -
Dihydronormorphine
CUSTOM SYNTHESISRS-M200009 -
Ethyl Morphine 6-(Tri-O-acetylglucuronide Methyl Ester)
BACK ORDERRS-M200012 -
Ethylmorphine 6-glucuronide
BACK ORDERRS-M200013 -
Ethylmorphine hydrochloride
IN STOCKRS-M200027 -
Ethylmorphine-d5
IN STOCKRS-M200006 -
Methyldihydromorphine
IN STOCKRS-M200028 -
Morphine 3-(Tri-O-acetyl-β-D-glucuronide) Methyl Ester
BACK ORDERRS-M200029 -
Morphine 3-Sulfate
CUSTOM SYNTHESISRS-M200030 -
Morphine 6-Sulfate
BACK ORDERRS-M200031 -
Morphine methylsulfonate
IN STOCKRS-U094484 -
Morphine Monohydrate 1mg/ml in Methanol
CUSTOM SYNTHESISRS-M200017 -
Apomorphine impurity B(Secondary Standards traceble to EP)
BACK ORDERRS-M200018 -
Codeine EP Impurity B
IN STOCKRS-M200016 -
Morphine-3-glucuronide-D3
BACK ORDERRS-M200008 -
Morphine-d3
IN STOCKRS-M200023 -
Morphine-d3 6-β-D-Glucuronide (1.0mg/ml in Acetonitrile)
CUSTOM SYNTHESISRS-I094343 -
Morphine-d3 N-Oxide
BACK ORDERRS-M200032 -
Morphine-d6
IN STOCKRS-M200007 -
Morphine-N-oxide hydrochloride
CUSTOM SYNTHESISRS-Z395UU7 -
Morphine-β-Acetate-β-D-Glucuronide 2,3,4-Triacetate Methyl Ester
CUSTOM SYNTHESISRS-M200014 -
Morphosan
IN STOCKRS-P140082 -
N-Nitroso N-Desmethyl Morphine
IN STOCKRS-M200049 -
Nicocodine
BACK ORDERRS-Z401ICQ -
Nicodicodine
BACK ORDERRS-Z401L27 -
Nicomorphine
CUSTOM SYNTHESISRS-M200021 -
Norethylmorphine
IN STOCKRS-M200024 -
Norlevorphanol
IN STOCKRS-U042436 -
Normorphine
IN STOCKRS-Z401IU5 -
Normorphine hydrochloride monohydrate
IN STOCKRS-M200015 -
O6-Methyl-7,8-dihydro-6-isomorphine
IN STOCKRS-M200019 -
pseudomorphine trihydrate
CUSTOM SYNTHESISRS-M200022 -
Morphine Impurity 14
BACK ORDERRS-M200005
48 reference standards
Frequently asked
How many Morphine-related reference standards do you hold?
48 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 48 of them and 48 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Morphine 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 Morphine 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 Morphine 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.













![Chemical structure of ethyl (4R,4aR,7aR,12bS)-9-((ethoxycarbonyl)oxy)-7-oxo-1,2,4,4a,7,7a-hexahydro-3H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate](/structures/w4/OIMGGBNBEIKFKD-GZAFZTIPSA-N.webp?v=8)
![Chemical structure of ethyl (4R,4aR,7S,7aR,12bS)-9-((ethoxycarbonyl)oxy)-7-hydroxy-1,2,4,4a,7,7a-hexahydro-3H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate](/structures/w4/NKBFFNKVGDFSCF-XHXBRUBBSA-N.webp?v=8)
![Chemical structure of ethyl (4R,4aS,7aR,12bS)-9-((ethoxycarbonyl)oxy)-4a-hydroxy-7-oxo-1,2,4,4a,5,6,7,7a-octahydro-3H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate](/structures/w4/TXYICIAULSDQME-RWBNYIAVSA-N.webp?v=8)
![Chemical structure of ethyl (4R,7aR,12bS)-7-acetoxy-9-((ethoxycarbonyl)oxy)-1,2,4,7a-tetrahydro-3H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate](/structures/w4/OTSSTOUKFRIAGN-YOJAFSQSSA-N.webp?v=8)






























