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S-(+)-O-Desmethylraclopride hydrobromide

Name: <I>S</I>-(+)-<I>O</I>-Desmethylraclopride hydrobromide
Brand: SIGMA

solid, ≥98% (HPLC)

Synonym(s):

(S)-3,5-Dichloro-N-[(1-ethyl-2-pyrrolidinyl)methyl]-2,6-dihydroxybenzamide hydrobromide

About This Item

Empirical Formula (Hill Notation):

C₁₄H₁₈Cl₂N₂O₃ · HBr

CAS Number:

113310-88-6

Molecular Weight:

414.12

NACRES:

NA.77

PubChem Substance ID:

24893602

UNSPSC Code:

12352202

MDL number:

MFCD00671777

Assay:

≥98% (HPLC)

Form:

solid

Quality level:

100

Storage condition:

protect from light

This product is discontinued. Contact Technical Servicefor assistance.

Properties

Quality Level

100

assay

≥98% (HPLC)

form

solid

optical activity

[α]23/D +11.0°, c = 1.08 in ethanol(lit.)

storage condition

protect from light

color

white

solubility

H₂O: 10 mg/mL

SMILES string

Br.CCN1CCC[C@H]1CNC(=O)c2c(O)c(Cl)cc(Cl)c2O

InChI

1S/C14H18Cl2N2O3.BrH/c1-2-18-5-3-4-8(18)7-17-14(21)11-12(19)9(15)6-10(16)13(11)20;/h6,8,19-20H,2-5,7H2,1H3,(H,17,21);1H/t8-;/m0./s1

InChI key

RIWAHQQBHAKCTN-QRPNPIFTSA-N

Description

Application

Precursor to radiolabeled S-(+)-raclopride.

Disclaimer

Light sensitive

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This Item	U111	S3316	D9190
Sigma-Aldrich D204 S-(+)-O-Desmethylraclopride hydrobromide	Sigma-Aldrich U111 (−)-trans-(1S,2S)-U-50488 hydrochloride hydrate	Sigma-Aldrich S3316 SKF-89145 hydrobromide	Sigma-Aldrich D9190 DCEBIO
assay ≥98% (HPLC)	assay ≥98% (HPLC)	assay >98% (HPLC)	assay ≥98% (HPLC)
form solid	form solid	form solid	form solid
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
storage condition protect from light	storage condition desiccated	storage condition -	storage condition -
solubility H₂O: 10 mg/mL	solubility H₂O: 13 mg/mL	solubility DMSO: soluble 10 mg/mL, H₂O: soluble 4 mg/mL	solubility DMSO: >10 mg/mL
color white	color white	color off-white	color white to off-white

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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An improved HPLC system for the analysis and purification of organic amine radiopharmaceuticals.

M J Adam et al.

International journal of radiation applications and instrumentation. Part A, Applied radiation and isotopes, 40(1), 91-92 (1989-01-01)

This paper describes the separation of lipophilic amine radiopharmaceuticals on normal phase silica using a reversed phase type eluant. This class of compound usually gives very poor peak symmetry on reversed phase columns. However, excellent separation of a number of

Labelled agents for PET studies of the dopaminergic system--some quality assurance methods, experience and issues.

V W Pike et al.

International journal of radiation applications and instrumentation. Part A, Applied radiation and isotopes, 41(5), 483-492 (1990-01-01)

Practical methods are described for the quality assurance of three labelled agents (L-6-[18F]fluoro-DOPA, S-[N-methyl-11C]nomifensine and [O-methyl-11C]raclopride) now produced regularly for PET studies of the dopaminergic system in man. These include indirect methods for the initial determination of label position (e.g.

Global Trade Item Number

SKU	GTIN
D204-5MG	04061832090368

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