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 »
Close window
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. 

259 from 280 pages
No results were found for the filter!
Hordenine
Hordenine

Item number: Cay21626-1

Hordenine (Cay-21626) is a naturally occurring alkaloid found in a variety of plants, most commonly germinated barley (Hordeum species) from which the name is derived, and is structurally classified as a phenethylamine. It is biosynthesized by the step-wise double methylation of tyramine (Cay-18601). Hordenine binds...
Keywords: N,N-dimethyl Tyramine, N,N-dimethyl-4-Hydroxyphenylethylamine, 4-[2-(dimethylamino)ethyl]-phenol
Application: Analytical reference standard, phenethylamine, alkaloid, dopamine D2 receptor agonist
CAS 539-15-1
MW: 165.2 D
From 69.00€ *
Review
para-fluoro Methoxyacetyl fentanyl (hydrochloride)
para-fluoro Methoxyacetyl fentanyl (hydrochloride)

Item number: Cay21741-1

para-fluoro Methoxyacetyl fentanyl (hydrochloride) (Cay-21741) is an analytical reference standard that is structurally similar to known opioids. para-fluoro Methoxyacetyl fentanyl is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.Formal Name:...
Keywords: p-fluoro Methoxyacetyl fentanyl, N-(4-fluorophenyl)-2-methoxy-N-[1-(2-phenylethyl)-4-piperidinyl]-acetamide,...
Application: Analytical reference standard, structurally similar to known opioids
CAS 2306823-76-5
MW: 406.9 D
From 326.00€ *
Review
Afloqualone
Afloqualone

Item number: Cay21834-1

Afloqualone (Cay-21834) is an analytical reference standard categorized as a quinazolinone. This product is intended for research and forensic applications.Formal Name: 6-amino-2-(fluoromethyl)-3-(2-methylphenyl)-4(3H)-quinazolinone. CAS Number: 56287-74-2. Molecular Formula: C16H14FN3O. Formula Weight: 283.3....
Keywords: HQ-495, 6-amino-2-(fluoromethyl)-3-(2-methylphenyl)-4(3H)-quinazolinone
Application: Analytical reference standard, quinazolinone, centrally acting muscle relaxant
CAS 56287-74-2
MW: 283.3 D
From 126.00€ *
Review
Diproqualone
Diproqualone

Item number: Cay21836-1

Diproqualone (Cay-21836) is an analytical reference standard. This product is intended for research and forensic applications.Formal Name: 3-(2,3-dihydroxypropyl)-2-methyl-4(3H)-quinazolinone. CAS Number: 36518-02-2. Molecular Formula: C12H14N2O3. Formula Weight: 234.3. Purity: >98%. Formulation: (Request...
Keywords: 3-(2,3-dihydroxypropyl)-2-methyl-4(3H)-quinazolinone
Application: Analytical reference standard, GABAergic
CAS 36518-02-2
MW: 234.3 D
From 126.00€ *
Review
Nitromethaqualone
Nitromethaqualone

Item number: Cay21840-1

Nitromethaqualone (Cay-21840) is an analytical reference standard categorized as a quinazolinone. This product is intended for research and forensic applications.Formal Name: 3-(2-methoxy-4-nitrophenyl)-2-methyl-4(3H)-quinazolinone. CAS Number: 340-52-3. Molecular Formula: C16H13N3O4. Formula Weight: 311.3. Purity:...
Keywords: 3-(2-methoxy-4-nitrophenyl)-2-methyl-4(3H)-quinazolinone
Application: Analytical reference standard, quinazolinone
CAS 340-52-3
MW: 311.3 D
From 126.00€ *
Review
Remifentanil Acid (trifluoroacetate salt)
Remifentanil Acid (trifluoroacetate salt)

Item number: Cay21926-1

Remifentanil acid (trifluoroacetate salt) (Cay-21926) is an analytical reference standard categorized as an opioid. It is a known active metabolite of remifentanil (Cay-19291). This product is intended for research and forensic applications.Formal Name:...
Keywords: GI-90291, GR-90291, 4-(methoxycarbonyl)-4-[(1-oxopropyl)phenylamino]-1-piperidinepropanoic acid, 2,2,2-trifluoroacetate
Application: Analytical reference standard, opioid, active remifentanil metabolite
CAS 132875-69-5
MW: 476.4 D
From 180.00€ *
Review
3-Fluorofentanyl (hydrochloride)
3-Fluorofentanyl (hydrochloride)

Item number: Cay21952-1

3-Fluorofentanyl (hydrochloride) (Cay-21952) is an analytical reference standard categorized as an opioid. 3-Fluorofentanyl is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.Formal Name:...
Keywords: NFEPP, 3-Fluorofentanil, N-[3-fluoro-1-(2-phenylethyl)-4-piperidinyl]-N-phenyl-propanamide, monohydrochloride
Application: Analytical reference standard, opioid
CAS 2309383-04-6
MW: 390.9 D
From 326.00€ *
Review
1-(3-Fluorophenyl)piperazine (hydrochloride)
1-(3-Fluorophenyl)piperazine (hydrochloride)

Item number: Cay21953-1

1-(3-Fluorophenyl)piperazine (hydrochloride) (Cay-21953) is an analytical reference standard that is 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: 1-(3-fluorophenyl)-piperazine,...
Keywords: m-FPP, meta-FPP, 1-(m-Fluorophenyl)piperazine, 1-(meta-Fluorophenyl)piperazine, 3-FPP, 1-(3-fluorophenyl)-piperazine,...
Application: Analytical reference standard, piperazine
CAS 76835-10-4
MW: 253.1 D
From 69.00€ *
Review
6alpha-Naltrexol
6alpha-Naltrexol

Item number: Cay21975-1

6alpha-Naltrexol (Cay-21975) is an analytical reference material categorized as an opioid. It is an active metabolite of naltrexone (Cay-ISO60192, Cay-15520). This product is intended for research and forensic applications.Formal Name: 17-(cyclopropylmethyl)-4,5alpha-epoxy-morphinan-3,6alpha,14-triol. CAS Number:...
Keywords: 6alpha-hydroxy Naltrexone, 17-(cyclopropylmethyl)-4,5alpha-epoxy-morphinan-3,6alpha,14-triol
Application: Analytical reference material, opioid, active naltrexone metabolite
CAS 20410-98-4
MW: 343.4 D
From 126.00€ *
Review
CHM-122
CHM-122

Item number: Cay22043-1

CHM-122 (Cay-22043) is an analytical reference standard that is structurally categorized as a cannabinoid. The physiological and toxicological properties of this compound are not known. This product is intended for research and forensic applications.Formal Name:...
Keywords: [1-(cyclohexylmethyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-methanone
Application: Analytical reference standard, cannabinoid, physiological/toxicological properties unknown
CAS 1373876-29-9
MW: 381.5 D
From 326.00€ *
Review
Cyclohexyl fentanyl (hydrochloride)
Cyclohexyl fentanyl (hydrochloride)

Item number: Cay22390-1

Cyclohexyl fentanyl (hydrochloride) (Cay-22390) is an analytical reference material categorized as an opioid. Cyclohexyl 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-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-cyclohexanecarboxamide, monohydrochloride
Application: Analytical reference material, opioid
CAS 2309383-14-8
MW: 427 D
From 326.00€ *
Review
Triamterene
Triamterene

Item number: Cay22486-1

Triamterene (Cay-22486) is an analytical reference standard that is categorized as a pteridine. Triamterene is an inhibitor of the epithelial sodium channel (ENaC) that increases renal sodium excretion and decreases potassium excretion. It inhibits rat ENaC with an IC50 value of 4.5 µM. Diuretics, including...
Keywords: 2,4,7-Triamino-6-phenylpteridine, NSC 77625, SKF 8542, 6-phenyl-2,4,7-pteridinetriamine
Application: Analytical reference standard, pteridine, diuretic, ENaC inhibitor
CAS 396-01-0
MW: 253.3 D
From 69.00€ *
Review
259 from 280 pages