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 280 pages
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para-Bromofentanyl
para-Bromofentanyl

Item number: Cay27536-1

para-Bromofentanyl (Cay-27536) is an analytical reference standard that is structurally similar to known opioids. It has antinociceptive activity. para-Bromofentanyl is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.Formal Name:...
Keywords: p-Bromofentanyl, N-(4-bromophenyl)-N-[1-(2-phenylethyl)-4-piperidinyl]-propanamide
Application: Analytical reference standard, structurally similar to known opioids
CAS 117994-23-7
MW: 415.4 D
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3-methoxy-4-ethoxy N,N-Diethylpentedrone (hydrochloride)
3-methoxy-4-ethoxy N,N-Diethylpentedrone (hydrochloride)

Item number: Cay27626-1

3-methoxy-4-ethoxy N,N-Diethylpentedrone (hydrochloride) (Cay-27626) is an analytical reference standard categorized as a cathinone. This product is intended for research and forensic applications.Formal Name: 2-(diethylamino)-1-(4-ethoxy-3-methoxyphenyl)pentan-1-one, monohydrochloride. Molecular Formula: C18H29NO3...
Keywords: 3'-methoxy-4'-ethoxy-alpha-Diethylaminopentiophenone, 3'-methoxy-4'-ethoxy-alpha-Diethylaminovalerophenone,...
Application: Analytical reference standard, cathinone
MW: 343.9 D
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3-ethoxy-4-methoxy N,N-Diethylpentedrone (hydrochloride)
3-ethoxy-4-methoxy N,N-Diethylpentedrone (hydrochloride)

Item number: Cay27627-1

3-ethoxy-4-methoxy N,N-Diethylpentedrone (hydrochloride) (Cay-27627) is an analytical reference standard categorized as a cathinone. This product is intended for research and forensic applications.Formal Name: 2-(diethylamino)-1-(3-ethoxy-4-methoxyphenyl)pentan-1-one, monohydrochloride. Molecular Formula: C18H29NO3...
Keywords: 3'-ethoxy-4'-methoxy alpha-Diethylaminopentiophenone, 3'-ethoxy-4'-methoxy alpha-Diethylaminovalerophenone,...
Application: Analytical reference standard, cathinone
MW: 343.9 D
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AB-PINACA 3-carboxyindazole metabolite
AB-PINACA 3-carboxyindazole metabolite

Item number: Cay27732-1

AB-PINACA 3-carboxyindazole metabolite (Cay-27732) is an analytical reference standard that is structurally similar to known synthetic cannabinoid metabolites. This product is intended for research and forensic applications.Formal Name: 1-pentyl-1H-indazole-3-carboxylic acid. CAS Number: 1283576-17-9. Molecular...
Keywords: 1-pentyl-1H-indazole-3-carboxylic acid
Application: Analytical reference standard, structurally similar to known synthetic cannabinoid metabolites
CAS 1283576-17-9
MW: 232.3 D
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5-fluoro AB-PINACA 3-carboxyindazole metabolite
5-fluoro AB-PINACA 3-carboxyindazole metabolite

Item number: Cay27733-1

5-fluoro AB-PINACA 3-carboxyindazole metabolite (Cay-27733) is an analytical reference standard that is structurally similar to known synthetic cannabinoid metabolites. 5-fluoro AB-PINACA 3-carboxyindazole metabolite is a precursor in the synthesis of 5-fluoro AB-PINACA (Cay-14755), 5-fluoro ADB-PINACA, (S)-5-fluoro...
Keywords: 1-(5-fluoropentyl)-1H-indazole-3-carboxylic acid
Application: Analytical reference standard, structur. similar to known synthetic cannabinoid metabolites, precursor
CAS 1535166-43-8
MW: 2503 D
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DOPR (hydrochloride)
DOPR (hydrochloride)

Item number: Cay27747-1

DOPR (hydrochloride) (Cay-27747) is an analytical reference standard categorized as an amphetamine. DOPR has hallucinogenic properties. This product is intended for research and forensic applications.Formal Name: 2,5-dimethoxy-alpha-methyl-4-propyl-benzeneethanamine, monohydrochloride. CAS Number: 53581-55-8....
Keywords: 2,5-Dimethoxy-4-propylamphetamine, 2,5-dimethoxy-alpha-methyl-4-propyl-benzeneethanamine, monohydrochloride
Application: Analytical reference standard, amphetamine
CAS 53581-55-8
MW: 273.8 D
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para-methoxy 4-ANPP
para-methoxy 4-ANPP

Item number: Cay27946-1

para-methoxy 4-ANPP (Cay-27946) is an analytical reference standard that is structurally similar to known opioids. para-methoxy 4-ANPP is a precursor in the synthesis of para-methoxyfentanyl (Cay-20035). para-methoxy 4-ANPP is a potential impurity in para-methoxyfentanyl preparations. This product is intended for...
Keywords: p-methoxy 4-ANPP, Despropionyl p-Methoxyfentanyl, Despropionyl para-Methoxyfentanyl,...
Application: Analytical reference standard, structurally similar to known opioids, precursor
CAS 28456-24-8
MW: 310.4 D
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3',4'-dimethoxy Fentanyl (hydrochloride)
3',4'-dimethoxy Fentanyl (hydrochloride)

Item number: Cay28072-1

3',4'-dimethoxy Fentanyl (hydrochloride) (Cay-28072) is an analytical reference standard that is structurally similar to known opioids. 3',4'-dimethoxy Fentanyl is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.Formal Name:...
Keywords: N-(1-(3,4-dimethoxyphenethyl)piperidin-4-yl)-N-phenylpropionamide, monohydrochloride
Application: Analytical reference standard, structurally similar to known opioids
MW: 433 D
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3-ethoxy-4-methoxy N,N-Diethylhexedrone (hydrochloride)
3-ethoxy-4-methoxy N,N-Diethylhexedrone (hydrochloride)

Item number: Cay28235-1

3-ethoxy-4-methoxy N,N-Diethylhexedrone (hydrochloride) (Cay-28235) is an analytical reference standard categorized as a cathinone. This product is intended for research and forensic applications.Formal Name: 2-(diethylamino)-1-(3-ethoxy-4-methoxyphenyl)hexan-1-one, monohydrochloride. Molecular Formula: C19H31NO3 ....
Keywords: 3-methoxy-4-ethoxy-alpha-Diethylaminohexanophenone, 2-(diethylamino)-1-(3-ethoxy-4-methoxyphenyl)hexan-1-one,...
Application: Analytical reference standard, cathinone
MW: 357.9 D
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GHV (sodium salt)
GHV (sodium salt)

Item number: Cay28241-10

GHV (sodium salt) (Cay-28241) is an analytical reference standard categorized as a sedative. GHV is an active metabolite of gamma-valerolactone (Cay-28240). This product is intended for research and forensic applications.Formal Name: 4-hydroxy-pentanoic acid, monosodium salt. CAS Number: 56279-37-9. Molecular...
Keywords: 4-methyl GHB, gamma-Hydroxyvaleric Acid, 4-hydroxy-pentanoic acid, monosodium salt
Application: Analytical reference standard, sedative, gamma-valerolactone metabolite
CAS 56279-37-9
MW: 140.1 D
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Lasmiditan
Lasmiditan

Item number: Cay28369-10

Lasmiditan (Cay-28369) is an analytical reference standard categorized as an agonist of the serotonin (5-HT) receptor subtype 5-HT1F. Formulations containing lasmiditan have been used in the treatment of migraine headache. Lasmiditan has low abuse potential. Lasmiditan is regulated as a Schedule V compound in the...
Keywords: COL-144, LY573144, 2,4,6-trifluoro-N-[6-[(1-methyl-4-piperidinyl)carbonyl]-2-pyridinyl]-benzamide
Application: Analytical reference standard, serotonin receptor 5-HT1F agonist
CAS 439239-90-4
MW: 377.4 D
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N,N-diethyl Hexylone (hydrochloride)
N,N-diethyl Hexylone (hydrochloride)

Item number: Cay28475-1

N,N-diethyl Hexylone (hydrochloride) (Cay-28475) is an analytical reference standard categorized as a cathinone. This product is intended for research and forensic applications.Formal Name: 1-(1,3-benzodioxol-5-yl)-2-(diethylamino)-1-hexanone, monohydrochloride. CAS Number: 17763-17-6. Molecular Formula: C17H25NO3 ....
Keywords: 1-(1,3-benzodioxol-5-yl)-2-(diethylamino)-1-hexanone, monohydrochloride
Application: Analytical reference standard, cathinone
CAS 17763-17-6
MW: 327.9 D
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267 from 280 pages