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Merck
모든 사진(1)

주요 문서

T-050

Supelco

Temazepam glucuronide lithium salt solution

100 μg/mL in methanol (as free carboxylate), ampule of 1 mL, certified reference material, Cerilliant®

동의어(들):

Temazepam Glucuronide Solution

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About This Item

실험식(Hill 표기법):
C22H20ClLiN2O8
Molecular Weight:
482.80
EC Number:
MDL number:
UNSPSC 코드:
41116107
NACRES:
NA.24

Grade

certified reference material

Quality Level

양식

liquid

특징

Snap-N-Spike®/Snap-N-Shoot®

포장

ampule of 1 mL

제조업체/상표

Cerilliant®

drug control

Narcotic Licence Schedule B (Switzerland)

농도

100 μg/mL in methanol (as free carboxylate)

기술

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

응용 분야

clinical testing

형식

single component solution

저장 온도

−20°C

SMILES string

[Li+].CN1C(=O)C(O[C@@H]2O[C@@H]([C@@H](O)[C@H](O)[C@H]2O)C([O-])=O)N=C(c3ccccc3)c4cc(Cl)ccc14

InChI

1S/C22H21ClN2O8.Li/c1-25-13-8-7-11(23)9-12(13)14(10-5-3-2-4-6-10)24-19(20(25)29)33-22-17(28)15(26)16(27)18(32-22)21(30)31;/h2-9,15-19,22,26-28H,1H3,(H,30,31);/q;+1/p-1/t15-,16-,17+,18-,19?,22-;/m0./s1

InChI key

RQHXRNLYSZXQKI-NMJPLRNWSA-M

일반 설명

The major urinary and blood metabolite of temazepam, an intermediate-acting 3-hydroxy benzodiazepine prescribed for the short-term treatment of sleeplessness in patients with difficulties remaining asleep. This new Certified Reference Standard is suitable for a variety of LCMS and GCMS applications, including forensic and forensic toxicology analysis, urine drug testing, and hydrolysis controls.

법적 정보

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

픽토그램

FlameSkull and crossbonesHealth hazard

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

49.5 °F - closed cup

Flash Point (°C)

9.7 °C - closed cup


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

G W Kunsman et al.
Journal of chromatography, 568(2), 427-436 (1991-08-23)
A rapid and sensitive method for extracting temazepam from human serum and urine is presented. Free temazepam is extracted from plasma and urine samples using n-butyl chloride with nitrazepam as the internal standard. Temazepam glucuronide is analyzed as free temazepam
Commentary on: Dou C, Bournique J, Zinda M, Gnezda M, Nally A, Salamone S. Comparison of rates of hydrolysis of lorazepam-glucuronide, oxazepam-glucuronide and temazepam-glucuronide catalyzed by E. coli beta-glucuronidase using the on-line benzodiazepine screening immunoassay on the Roche/Hitachi 917 analyzer.
Carol L O'Neal et al.
Journal of forensic sciences, 47(2), 427-428 (2002-03-23)

프로토콜

To optimize hydrolysis using β-glucuronidase, factors such as incubation time, temperature, hydrolysis pH, enzyme source, and enzyme concentration must be evaluated for each glucuronide metabolite to be analyzed.

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

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