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N-912

Supelco

Norbuprenorphine solution

100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

Empirical Formula (Hill Notation):
C25H35NO4
CAS Number:
78715-23-8
Molecular Weight:
413.55
EC Number:
200-659-6
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

100 μg/mL in methanol

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

forensics and toxicology

format

single component solution

storage temp.

−20°C

SMILES string

CO[C@]12CC[C@@]3(C[C@@H]1[C@](C)(O)C(C)(C)C)[C@H]4Cc5ccc(O)c6O[C@@H]2[C@]3(CCN4)c56

InChI

1S/C25H35NO4/c1-21(2,3)22(4,28)16-13-23-8-9-25(16,29-5)20-24(23)10-11-26-17(23)12-14-6-7-15(27)19(30-20)18(14)24/h6-7,16-17,20,26-28H,8-13H2,1-5H3/t16-,17-,20-,22+,23-,24+,25-/m1/s1

InChI key

YOYLLRBMGQRFTN-IOMBULRVSA-N

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General description

Norbuprenorphine is the primary active metabolite of the opiate buprenorphine in urine. This Certified Spiking Solution® is suitable as a starting material for use as calibrators and controls in GC/MS and LC/MS methods in forensic analysis, clinical toxicology, urine drug testing, or pain prescription monitoring. Buprenorphine, sold under trade names such as Buprenex®, Subutex® and Suboxone®, is an opiate drug used to treat opioid addiction and to moderate acute pain.

Application

  • Norbuprenorphine solution for opioid receptor research: A study analyzed the pharmacokinetics of buprenorphine and its metabolite norbuprenorphine in neutered male cats anesthetized with isoflurane, highlighting its role in opioid receptor agonist research and the impact on pain management strategies (Pypendop et al., 2023).
  • Metabolite solution for biochemistry experiments: A study addressed the quantitative analysis of buprenorphine and norbuprenorphine levels in urine, demonstrating norbuprenorphine′s application in biochemistry experiments to understand opioid use disorder and its treatment (Holt et al., 2018).

Legal Information

Buprenex is a registered trademark of Reckitt & Colman (Overseas) Ltd
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany
Suboxone is a registered trademark of RB Pharmaceuticals Limited
Subutex is a registered trademark of RB Pharmaceuticals Limited

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Tor Seldén et al.
Forensic science international, 220(1-3), 284-290 (2012-05-09)
Buprenorphine is considered to have little respiratory side effects at therapeutic doses and the partial agonistic properties should produce a "ceiling effect" for respiratory depression at higher doses. Still, there are several reports on buprenorphine related deaths. Most deaths involve
Kristen M Messenger et al.
Veterinary anaesthesia and analgesia, 38(4), 374-384 (2011-04-20)
To describe the pharmacokinetics and adverse effects of intravenous (IV) and sublingual (SL) buprenorphine in horses, and to determine the effect of sampling site on plasma concentrations after SL administration. Randomized crossover experiment; prospective study. Eleven healthy adult horses between
Hong K Kim et al.
Pediatrics, 130(6), e1700-e1703 (2012-11-07)
Buprenorphine is a partial μ-opioid receptor agonist that is approved for the treatment of opioid dependency. It is generally believed to be safer than methadone because of its ceiling effect on respiratory depression. As more adults in US households use
Hisham Alhaddad et al.
Critical care medicine, 40(12), 3215-3223 (2012-09-15)
Deaths due to asphyxia as well as following acute poisoning with severe respiratory depression have been attributed to buprenorphine in opioid abusers. However, in human and animal studies, buprenorphine exhibited ceiling respiratory effects, whereas its metabolite, norbuprenorphine, was assessed as
Gwendolyn A McMillin et al.
Journal of analytical toxicology, 36(2), 81-87 (2012-02-18)
Patterns of buprenorphine and metabolites were examined in 1946 positive urine samples analyzed by liquid chromatography-tandem mass spectrometry for free (unconjugated) buprenorphine and norbuprenorphine (quantitative, 2 to 1000 ng/mL) and buprenorphine-glucuronide (B3G) and norbuprenorphine-glucuronide (N3G) (semi-quantitative, 5 to 1000 ng/mL).
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