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. 

262 from 282 pages
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nor-6beta-Oxycodol (hydrate)
nor-6beta-Oxycodol (hydrate)

Item number: Cay21545-1

nor-6beta-Oxycodol (hydrate) (Cay-21545) is an analytical reference material that is structurally similar to known opioids. It is a metabolite of oxycodone (Cay-15465, Cay-ISO60148). This product is intended for research and forensic applications.Formal Name: 4,5alpha-epoxy-3-methoxy-morphinan-6beta,14-diol,...
Keywords: 4,5alpha-epoxy-3-methoxy-morphinan-6beta,14-diol, monohydrate
Application: Analytical reference material, similar to known opioids, oxycodone metabolite
MW: 321.4 D
From 180.00€ *
Review
Boldenone Undecylenate
Boldenone Undecylenate

Item number: Cay21632-1

Boldenone undecylenate (Cay-21632) is an analytical reference standard that is categorized as an anabolic androgenic steroid. Anabolic steroids, including boldenone undecylenate, have been used to enhance physical performance in racehorses and athletes. This product is intended for research and forensic...
Keywords: Boldenone 10-Undecenoate, 17beta-[(1-oxo-10-undecenyl)oxy]-androsta-1,4-dien-3-one
Application: Analytical reference standard, anabolic androgenic steroid
CAS 13103-34-9
MW: 452.7 D
From 89.00€ *
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2-methyl-4'-(methylthio)-2-Morpholinopropiophenone
2-methyl-4'-(methylthio)-2-Morpholinopropiophenone

Item number: Cay21651-1

2-methyl-4'-(methylthio)-2-Morpholinopropiophenone (MMMP, Cay-21651) is an analytical reference standard that is structurally characterized as a substituted cathinone. It is a photoinitiator that almost instantaneously generates free radicals to induce polymerization in the production of UV curable inks, to speed...
Keywords: Caccure 907, Irgacure 907, MMMP, MMTMP, MTMP, 2-methyl-1-(4-(methylthio)phenyl)-2-morpholinopropan-1-one
Application: Analytical reference standard, cathinone, photoinitiator
CAS 71868-10-5
MW: 279.4 D
From 114.00€ *
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MEP-FUBICA
MEP-FUBICA

Item number: Cay21653-1

MEP-FUBICA (Cay-21653) is an analytical reference standard that is structurally categorized as a synthetic cannabinoid. The physiological and toxicological properties of this compound are not known. This product is intended for research and forensic applications.Formal Name:...
Keywords: MMB-FUBICA isomer 1, N-[[1-[(4-fluorophenyl)methyl]-1H-indol-3-yl]carbonyl]-L-norvaline, methyl ester
Application: Analytical reference standard, synthetic cannabinoid
CAS 2749985-70-2
MW: 382.4 D
From 126.00€ *
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MEP-FUBINACA
MEP-FUBINACA

Item number: Cay21654-1

MEP-FUBINACA (Cay-21654) is an analytical reference standard that is structurally similar to known synthetic cannabinoids. This product is intended for research and forensic applications.Formal Name: N-(3-fluorophenyl)-N-[1-(2-phenylethyl)-4-piperidinyl]-2-propenamide. CAS Number: 2749985-46-2. Molecular Formula:...
Keywords: MMB-FUBINACA isomer 1, N-(3-fluorophenyl)-N-[1-(2-phenylethyl)-4-piperidinyl]-2-propenamide
Application: Analytical reference standard, structurally similar to known synthetic cannabinoids
CAS 2749985-46-2
MW: 383.4 D
From 126.00€ *
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1-(4-Trifluoromethylphenyl)piperazine (hydrochloride)
1-(4-Trifluoromethylphenyl)piperazine (hydrochloride)

Item number: Cay21949-1

1-(4-Trifluoromethylphenyl)piperazine (hydrochloride) (Cay-21949) is an analytical reference standard that is structurally categorized as a piperazine. The physiological and toxicological properties of this compound are not known. This product is intended for research and forensic applications.Formal Name:...
Keywords: p-TFMPP, para-TFMPP, 1-(p-Trifluoromethylphenyl)piperazine, 1-(para-Trifluoromethylphenyl)piperazine, 4-TFMPP,...
Application: Analytical reference standard, piperazine, physiological/toxicological properties unknown
CAS 2640680-83-5
MW: 303.2 D
From 269.00€ *
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25H-NBOH (hydrochloride)
25H-NBOH (hydrochloride)

Item number: Cay22033-1

25H-NBOH (hydrochloride) (Cay-22033) is an analytical reference standard categorized as a phenethylamine. The physiological and toxicological properties of this compound are not known. This product is intended for research and forensic applications.Formal Name: 2-[[[2-(2,5-dimethoxyphenyl)ethyl]amino]methyl]-phenol,...
Keywords: 2-[[[2-(2,5-dimethoxyphenyl)ethyl]amino]methyl]-phenol, monohydrochloride
Application: Analytical reference standard, phenethylamine
CAS 2595087-21-9
MW: 323.8 D
From 114.00€ *
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6alpha-Naloxol
6alpha-Naloxol

Item number: Cay22146-1

6alpha-Naloxol (Cay-22146) is an analytical reference material categorized as an opioid. It is an active metabolite of naloxone (Cay-ISO60191, Cay-15594) that has approximately the same binding affinity as naloxone for µ- and delta-opioid receptors. This product is intended for research and forensic...
Keywords: 6-hydroxy Naloxone, NLL, (5alpha,6alpha)-4,5-epoxy-17-(2-propen-1-yl)-morphinan-3,6,14-triol
Application: Analytical reference material, opioid, active naloxone metabolite
CAS 20410-95-1
MW: 329.4 D
From 126.00€ *
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Ketamine hydroxylimine precursor (hydrochloride)
Ketamine hydroxylimine precursor (hydrochloride)

Item number: Cay22213-1

Ketamine hydroxylimine precursor (hydrochloride) (Cay-22213) is an analytical reference standard categorized as a precursor in the synthesis of ketamine (Cay-19389, Cay-11630). This product is intended for research and forensic applications.Formal Name: 1-[(2-chlorophenyl)(methylimino)methyl]-cyclopentanol,...
Keywords: 1-[(2-chlorophenyl)(methylimino)methyl]-cyclopentanol, monohydrochloride
Application: Analytical reference standard, ketamine synthesis precursor
CAS 90717-16-1
MW: 274.2 D
From 326.00€ *
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N-methyl Homarylamine (hydrochloride)
N-methyl Homarylamine (hydrochloride)

Item number: Cay22239-1

N-methyl Homarylamine (hydrochloride) (Cay-22239) is an analytical reference standard categorized as a phenethylamine. This product is intended for research and forensic applications.Formal Name: N,N-dimethyl-1,3-benzodioxole-5-ethanamine, monohydrochloride. CAS Number: 136366-39-7. Molecular Formula: C11H15NO2 ....
Keywords: N,N-dimethyl Homopiperonylamine, N,N-dimethyl-1,3-benzodioxole-5-ethanamine, monohydrochloride
Application: Analytical reference standard, phenethylamine
CAS 136366-39-7
MW: 229.7 D
From 114.00€ *
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5-fluoro MDMB-PICA metabolite 2
5-fluoro MDMB-PICA metabolite 2

Item number: Cay22393-1

5-fluoro MDMB-PICA metabolite 2 (Cay-22393) is an analytical reference standard that is structurally similar to known synthetic cannabinoids. This product is intended for research and forensic applications.Formal Name: methyl (S)-2-(1-(5-hydroxypentyl)-1H-indole-3-carboxamido)-3,3-dimethylbutanoate. Molecular...
Keywords: methyl (S)-2-(1-(5-hydroxypentyl)-1H-indole-3-carboxamido)-3,3-dimethylbutanoate
Application: Analytical reference standard, structurally similar to known synthetic cannabinoids
MW: 374.5 D
From 195.00€ *
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4-Chloro-17alpha-methyl-androst-4-ene-3beta,17beta-diol
4-Chloro-17alpha-methyl-androst-4-ene-3beta,17beta-diol

Item number: Cay22447-1

4-Chloro-17alpha-methyl-androst-4-ene-3beta,17beta-diol (Cay-22447) is an analytical reference standard that is categorized as an androgenic anabolic steroid. 4-Chloro-17alpha-methyl-androst-4-ene-3beta,17beta-diol is regulated as a Schedule III compound in the United States. This product is intended for research...
Keywords: (17beta)-4-chloro-17-methyl-androst-4-ene-3,17-diol
Application: Analytical reference standard, androgenic anabolic steroid
CAS 35937-40-7
MW: 338.9 D
From 69.00€ *
Review
262 from 282 pages