Reference Standards and Forensic Substances

The importance of reference standards in performing quantitative assays is often overlooked. A well characterized reference standard in combination with robust methodology will deliver accurate and precise analytical results. In our portfolio, we have numerous high-quality standards for your investigations. These include ready-to-use, quantitative MaxSpec™ standards as well as stable, isotope-labeled (deuterated) compounds. You will also find Cayman Chemical's synthesised forensic analytical standards and (certified) reference materials, including synthetic cannabinoids, cathinones, phenethylamines, amphetamines, indans, opioids, benzodiazepines, tryptamines and phytocannabinoids. Due to the strict regulations for these substances, we ask that you contact us by e-mail or via our contact form for further information. 

The importance of reference standards in performing quantitative assays is often overlooked. A well characterized reference standard in combination with robust methodology will deliver accurate... read more »
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Reference Standards and Forensic Substances

The importance of reference standards in performing quantitative assays is often overlooked. A well characterized reference standard in combination with robust methodology will deliver accurate and precise analytical results. In our portfolio, we have numerous high-quality standards for your investigations. These include ready-to-use, quantitative MaxSpec™ standards as well as stable, isotope-labeled (deuterated) compounds. You will also find Cayman Chemical's synthesised forensic analytical standards and (certified) reference materials, including synthetic cannabinoids, cathinones, phenethylamines, amphetamines, indans, opioids, benzodiazepines, tryptamines and phytocannabinoids. Due to the strict regulations for these substances, we ask that you contact us by e-mail or via our contact form for further information. 

267 from 275 pages
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para-fluoro Phenethyl 4-ANPP (hydrochloride)
para-fluoro Phenethyl 4-ANPP (hydrochloride)

Item number: Cay33565-1

para-fluoro Phenethyl 4-ANPP (hydrochloride) (Cay-33565) is an analytical reference standard that is structurally similar to known opioids. This product is intended for research and forensic applications.Formal Name: N-(4-fluorophenyl)-N,1-bis(2-phenylethyl)-4-piperidinamine, monohydrochloride. CAS Number:...
Keywords: para-fluoro Phenethyl 4-Aminophenyl-1-phenethylpiperidine, para-fluoro Phenethyl 4-Anilino-N-phenethylpiperidine,...
Application: Analytical reference standard, structurally similar to known opioids
CAS 2840954-90-5
MW: 439 D
From 174.00€ *
Review
4-cyano MMB-BUTINACA butanoic acid metabolite
4-cyano MMB-BUTINACA butanoic acid metabolite

Item number: Cay33668-1

4-cyano MMB-BUTINACA butanoic acid metabolite (Cay-33668) is an analytical reference standard that is structurally similar to known synthetic cannabinoids. 4-cyano MMB-BUTINACA butanoic acid metabolite is a potential metabolite of 4-cyano MMB-BUTINACA (Cay-33334) based on the published metabolism of 4-fluoro...
Keywords: 4-CN AMB-BUTINACA butanoic acid metabolite, 4-CN MMB-BINACA butanoic acid metabolite, 4-CN MMB-BUTINACA butanoic acid...
Application: Analytical reference standard, similar to synthetic cannabinoids, pot. 4-cyano MMB-BUTINACA metabolite
MW: 342.4 D
From 174.00€ *
Review
Delta8-Tetrahydrocannabiorcol
Delta8-Tetrahydrocannabiorcol

Item number: Cay33762-1

Delta8-Tetrahydrocannabiorcol (Cay-33762) is an analytical reference standard that is structurally similar to known phytocannabinoids. Delta8-Tetrahydrocannabiorcol has been found in Cannabis. This product is intended for research and forensic applications.Formal Name:...
Keywords: Delta8-Tetrahydrocannabinol-C1, Delta8-THC-C1, Delta8-THCO,...
Application: Analytical reference standard, structurally similar to known phytocannabinoids
CAS 22972-64-1
MW: 258.4 D
From 247.00€ *
Review
Bipiperidinyl 4-ANPP
Bipiperidinyl 4-ANPP

Item number: Cay33800-1

Bipiperidinyl 4-ANPP (Cay-33800) is an analytical reference standard that is structurally similar to known opioids. Bipiperidinyl 4-ANPP is a byproduct in the synthesis of fentanyl. This product is intended for research and forensic applications.Formal Name: N-phenyl-1'-(2-phenylethyl)-[1,4'-bipiperidin]-4-amine....
Keywords: N-phenyl-1'-(2-phenylethyl)-[1,4'-bipiperidin]-4-amine
Application: Analytical reference standard, structurally similar to known opioids, fentanyl synthesis byproduct
CAS 2515737-24-1
MW: 363.5 D
From 122.00€ *
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N-(1-Phenethyl-4-piperidyl)-N-phenethylpropanamide (hydrochloride)
N-(1-Phenethyl-4-piperidyl)-N-phenethylpropanamide...

Item number: Cay33801-1

N-(1-Phenethyl-4-piperidyl)-N-phenethylpropanamide (Cay-33801) is an analytical reference standard that is structurally similar to known opioids. N-(1-Phenethyl-4-piperidyl)-N-phenethylpropanamide is a byproduct in the synthesis of fentanyl. This product is intended for research and forensic applications.Formal...
Keywords: N-(2-phenylethyl)-N-[1-(2-phenylethyl)-4-piperidinyl]-propanamide, monohydrochloride
Application: Analytical reference standard, structurally similar to known opioids, fentanyl synthesis byproduct
CAS 28456-30-6
MW: 401 D
From 122.00€ *
Review
Yangonin
Yangonin

Item number: Cay33883-1

Yangonin (Cay-33883) is an analytical reference standard categorized as a kavalactone. This product is intended for analytical forensic applications. This product is also available as a general research tool (Cay-14351).Formal Name: 4-methoxy-6-[(1E)-2-(4-methoxyphenyl)ethenyl]-2H-pyran-2-one. CAS Number: 500-62-9....
Keywords: 4-methoxy-6-[(1E)-2-(4-methoxyphenyl)ethenyl]-2H-pyran-2-one
Application: Analytical reference standard, kavalactone
CAS 500-62-9
MW: 258.3 D
From 122.00€ *
Review
5-Androstenediol
5-Androstenediol

Item number: Cay34159-1

5-Androstenediol (Cay-34159) is an analytical reference standard categorized as an anabolic androgenic steroid. 5-Androstenediol is a precursor in the biosynthesis of testosterone (Cay-ISO60154, Cay-ISO00154, Cay-15645). 5-Androstenediol is regulated as a Schedule III compound in the United States. This product is...
Keywords: 5-Adiol, 5-Androsten-17beta,3beta-diol, Androstenediol, NSC 12163, androst-5-ene-3beta,17beta-diol
Application: Analytical reference standard, anabolic androgenic steroid, testosterone biosynthesis precursor
CAS 521-17-5
MW: 290.4 D
From 49.00€ *
Review
3-methyl Rolicyclidine (hydrochloride)
3-methyl Rolicyclidine (hydrochloride)

Item number: Cay34637-1

3-methyl Rolicyclidine (hydrochloride) (Cay-34637) is an analytical reference standard categorized as an arylcyclohexylamine. This product is intended for research and forensic applications.Formal Name: 1-[1-(3-methylphenyl)cyclohexyl]-pyrrolidine, monohydrochloride. CAS Number: 1622348-68-8. Molecular Formula:...
Keywords: 3-methyl PCPy, 1-[1-(3-methylphenyl)cyclohexyl]-pyrrolidine, monohydrochloride
Application: Analytical reference standard, arylcyclohexylamine
CAS 1622348-68-8
MW: 279.9 D
From 122.00€ *
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4-fluoro-alpha-Methylaminoisohexanophenone (hydrochloride)
4-fluoro-alpha-Methylaminoisohexanophenone (hydrochloride)

Item number: Cay34864-1

4-fluoro-alpha-Methylaminoisohexanophenone (hydrochloride) (Cay-34864) is an analytical reference standard categorized as a cathinone. This product is intended for research and forensic applications.Formal Name: 1-(4-fluorophenyl)-4-methyl-2-(methylamino)pentan-1-one, monohydrochloride. Molecular Formula: C13H18FNO...
Keywords: 4-fluoro Isohexedrone, 1-(4-fluorophenyl)-4-methyl-2-(methylamino)pentan-1-one, monohydrochloride
Application: Analytical reference standard, cathinone
MW: 259.7 D
From 322.00€ *
Review
3,4-Methylenedioxy-alpha-Isopropylaminobutiophenone (hydrochloride)
3,4-Methylenedioxy-alpha-Isopropylaminobutiophenone...

Item number: Cay35366-1

3,4-Methylenedioxy-alpha-isopropylaminobutiophenone (hydrochloride) (Cay-35366) is an analytical reference standard categorized as a cathinone. 3,4-Methylenedioxy-alpha-Isopropylaminobutiophenone is regulated as a Schedule I compound in the United States. This product is intended for research and forensic...
Keywords: N-isopropyl Butylone, 1-(1,3-benzodioxol-5-yl)-2-[(1-methylethyl)amino]-1-butanone, monohydrochloride
Application: Analytical reference standard, cathinone
CAS 17762-92-4
MW: 285.8 D
From 322.00€ *
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(-)-11-nor-9-carboxy-Delta8-Tetrahydrocannabivarin
(-)-11-nor-9-carboxy-Delta8-Tetrahydrocannabivarin

Item number: Cay36631-1

(-)-11-nor-9-carboxy-Delta8-Tetrahydrocannabivarin (Cay-36631) is an analytical reference standard that is structurally similar to known phytocannabinoids. (-)-11-nor-9-carboxy-Delta8-Tetrahydrocannabivarin is a potential metabolite of Delta8-tetrahydrocannabivarin (Cay-27322) based on the published metabolism of...
Keywords: (-)-11-nor-9-carboxy-Delta8-THCV,...
Application: Analytical reference standard, structurally similar to known phytocannabinoids
MW: 316.4 D
From 341.00€ *
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Menitazene (citrate)
Menitazene (citrate)

Item number: Cay36634-1

Menitazene (citrate) (Cay-36634) is an analytical reference standard categorized as an opioid. Metonitazene has analgesic effects in mice. This product is intended for research and forensic applications.Formal Name: N,N-diethyl-2-[(4-methylphenyl)methyl]-5-nitro-1H-benzimidazole-1-ethanamine,...
Keywords: N,N-diethyl-2-[(4-methylphenyl)methyl]-5-nitro-1H-benzimidazole-1-ethanamine, 2-hydroxy-1,2,3-propanetricarboxylate
Application: Analytical reference standard, opioid
MW: 558.6 D
From 322.00€ *
Review
267 from 275 pages