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. 

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ADB-PINACA isomer 1
ADB-PINACA isomer 1

Item number: Cay9001525-1

ADB-PINACA (Cay-14763) is an analog of AKB48 (Cay-ISO00060), a synthetic cannabinoid recently identified in herbal products. ADB-PINACA isomer 1 is a regioisomer of ADB-PINACA. The physiological and toxicological properties of this compound have not been determined. This product is intended for research and forensic...
Keywords: N-(1-amino-2,3-dimethyl-1-oxobutan-2-yl)-1-pentyl-1H-indazole-3-carboxamide
Application: Analytical reference standard, synthetic cannabinoid ADB-PINACA regioisomer
MW: 344.5 D
From 374.00€ *
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Oxandrolone
Oxandrolone

Item number: Cay9001819-1

Oxandrolone (Cay-9001819) is an analytical reference standard categorized as an anabolic androgenic steroid. It has been detected as an adverse analytical finding (AAF) during anti-doping testing. Oxandrolone is regulated as a Schedule III compound in the United States. This product is intended for research and...
Keywords: NSC 67068, Oxandren, SC 11585,...
Application: Analytical reference standard, anabolic androgenic steroid
CAS 53-39-4
MW: 306.4 D
From 49.00€ *
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2-Bromoamphetamine (hydrochloride)
2-Bromoamphetamine (hydrochloride)

Item number: Cay9001848-1

4-Bromoamphetamine (4-BA) (Cay-9001850) is a para-substituted amphetamine that acts as a monoamine releasing agent. It is highly neurotoxic, producing long-term depletion of serotonin. 2-BA is a structural isomer of 4-BA, having the bromine at the two rather than the four position. This product is intended only for...
Keywords: o-BA, 2-BA, 2-bromo-alpha-methyl-benzeneethanamine, monohydrochloride
Application: Analytical reference standard, para-substituted amphetamine, monoamine releasing agent
CAS 861006-36-2
MW: 250.6 D
From 322.00€ *
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4-Chloroamphetamine (hydrochloride)
4-Chloroamphetamine (hydrochloride)

Item number: Cay9001856-10

Halogenated amphetamines, including chloroamphetamines (CAs), are psychostimulatory compounds that have been abused recreationally. 4-CA is a halogenated amphetamine that causes rapid depletion of serotonin and its major metabolite, 5-hydroxyindoleacetic acid, in animal brains within hours after injection. In...
Keywords: p-CA, 4-CA, 4-chloro-alpha-methyl-benzeneethanamine, monohydrochloride
Application: Analytical reference standard, halogenated amphetamine, neurotoxic
CAS 3706-38-5
MW: 206.1 D
From 322.00€ *
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25T4-NBOMe (hydrochloride)
25T4-NBOMe (hydrochloride)

Item number: Cay9001989-1

2C-T-4 (Cay-11892) is described formally as 2,5-dimethoxy-4-(isopropylthio)phenethylamine. The physiological and toxicological effects of this designer drug have not been investigated, although there is a case report of 2C-T-4 causing acute psychosis. 25T4-NBOMe is a derivative of 2C-T-4, characterized by the...
Keywords: 2,5-Dimethoxy-4-isopropylthiophenethylamine-NBOMe, 2C-T-4-NBOMe,...
Application: Analytical reference standard, 2,5-dimethoxy phenethylamine, 2C-T-4 derivative
CAS 1566571-73-0
MW: 412 D
From 49.00€ *
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4-EAPB (hydrochloride)
4-EAPB (hydrochloride)

Item number: Cay9002102-1

4-EAPB (hydrochloride) (Cay-9002102) is an analytical reference standard categorized as a benzofuran. This product is intended for research and forensic applications.Formal Name: 1-(benzofuran-4-yl)-N-ethylpropan-2-amine, monohydrochloride. Molecular Formula: C13H17NO . HCl. Formula Weight: 239.7. Purity: >98%....
Keywords: 4-(2-Ethylaminopropyl)Benzofuran, 1-(benzofuran-4-yl)-N-ethylpropan-2-amine, monohydrochloride
Application: Analytical reference standard, benzofuran
MW: 239.7 D
From 322.00€ *
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4'-chloro-alpha-Pyrrolidinopropiophenone (hydrochloride)
4'-chloro-alpha-Pyrrolidinopropiophenone (hydrochloride)

Item number: Cay9002179-10

4'-chloro-alpha-Pyrrolidinopropiophenone is a halogen-substituted form of the stimulant alpha-Pyrrolidinopropiophenone (Cay-10445). The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.Formal Name:...
Keywords: 4'-chloro-PPP, 4'-chloro-alpha-PPP, 1-(4-chlorophenyl)-2-(1-pyrrolidinyl)-1-propanone, monohydrochloride
Application: Analytical reference standard, halogen-substituted stimulant alpha-PPP
CAS 93307-24-5
MW: 274.2 D
From 322.00€ *
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4-methyl Pentedrone (hydrochloride)
4-methyl Pentedrone (hydrochloride)

Item number: Cay9002180-1

4-methyl Pentedrone (Cay-9002180) is an analytical reference material categorized as a cathinone. This product is intended for research and forensic applications.Formal Name: 2-(methylamino)-1-(p-tolyl)pentan-1-one, monohydrochloride. Molecular Formula: C13H19NO . HCl. Formula Weight: 241.8. Purity: >98%....
Keywords: 4-methyl-alpha-methylamino-Valerophenone, 4-MPD, 2-(methylamino)-1-(p-tolyl)pentan-1-one, monohydrochloride
Application: Analytical reference material, cathinone
MW: 241.8 D
From 322.00€ *
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4-fluoro Pentedrone (hydrochloride)
4-fluoro Pentedrone (hydrochloride)

Item number: Cay9002182-1

4-fluoro Pentedrone (hydrochloride) (Cay-9002182) is an analytical reference material categorized as a cathinone. This product is intended for research and forensic applications.Formal Name: 1-(4-fluorophenyl)-2-(methylamino)-1-pentanone, monohydrochloride. CAS Number: 2469350-88-5. Molecular Formula: C12H16FNO ....
Keywords: 4-fluoro-alpha-methylamino-Valerophenone, 4-FPD, 1-(4-fluorophenyl)-2-(methylamino)-1-pentanone, monohydrochloride
Application: Analytical reference material, cathinone
CAS 2469350-88-5
MW: 245.7 D
From 310.00€ *
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2-Methoxymethamphetamine (hydrochloride)
2-Methoxymethamphetamine (hydrochloride)

Item number: Cay9002184-10

2-Methoxymethamphetamine (hydrochloride) (Cay-9002184) is an analytical reference standard categorized as an amphetamine. 2-Methoxymethamphetamine has been found as an adverse analytical finding (AAF) during anti-doping testing. This product is intended for research and forensic applications.Formal Name:...
Keywords: 2-MMA, NSC 65644, Proasma, 2-methoxy-N,alpha-dimethyl-benzeneethanamine, monohydrochloride
Application: Analytical reference standard, PMMA positional isomer
CAS 5588-10-3
MW: 215.7 D
From 322.00€ *
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7-MAPB (hydrochloride)
7-MAPB (hydrochloride)

Item number: Cay9002266-1

7-MAPB (hydrochloride) (Cay-9002266) is an analytical reference material categorized as a benzofuran. This product is intended for research and forensic applications.Formal Name: N,alpha-dimethyl-7-benzofuranethanamine, monohydrochloride. Molecular Formula: C12H15NO . HCl. Formula Weight: 225.7. Purity: >98%....
Keywords: 7-(2-Methylaminopropyl)Benzofuran, N,alpha-dimethyl-7-benzofuranethanamine, monohydrochloride
Application: Analytical reference material, benzofuran
MW: 225.7 D
From 322.00€ *
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N-Desmethylflunitrazepam
N-Desmethylflunitrazepam

Item number: Cay9002548-1

N-Desmethylflunitrazepam (Cay-9002548) is an analytical reference material categorized as an benzodiazepine. It is a metabolite of flunitrazepam (Cay-ISO60180, Cay-16188). This product is intended for research and forensic applications.Formal Name: 5-(2-fluorophenyl)-1,3-dihydro-7-nitro-2H-1,4-benzodiazepin-2-one....
Keywords: Desmethylflunitrazepam, Norflunitrazepam, Ro 5-4435, 5-(2-fluorophenyl)-1,3-dihydro-7-nitro-2H-1,4-benzodiazepin-2-one
Application: Analytical reference material, benzodiazepine, flunitrazepam metabolite
CAS 2558-30-7
MW: 299.3 D
From 122.00€ *
Review
269 from 273 pages