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Y0000659

Pyrrolidone

European Pharmacopoeia (EP) Reference Standard

Synonyme(s) :

2-Pyrrolidinone, 2-Pyrrolidone, Butyrolactam

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About This Item

Formule empirique (notation de Hill):
C4H7NO
Numéro CAS:
616-45-5
Poids moléculaire :
85.10
Numéro Beilstein :
105241
Numéro MDL:
MFCD00005270
Code UNSPSC :
41116107
ID de substance PubChem :
329831079
Nomenclature NACRES :
NA.24

Qualité

pharmaceutical primary standard

Densité de vapeur

2.9 (vs air)

Famille d'API

levetiracetam, piracetam

Fabricant/nom de marque

EDQM

Indice de réfraction

n20/D 1.487 (lit.)

Point d'ébullition

245 °C (lit.)

Pf

23-25 °C (lit.)

Densité

1.12 g/mL at 25 °C (lit.)

Application(s)

pharmaceutical (small molecule)

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

O=C1CCCN1

InChI

1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)

Clé InChI

HNJBEVLQSNELDL-UHFFFAOYSA-N

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Catégories apparentées

Description générale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Pyrrolidone EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Conditionnement

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Autres remarques

Sales restrictions may apply.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

1359404

Levetiracetam, United States Pharmacopeia (USP) Reference Standard

1359437

(S)-(+)-2-Aminobutanmide hydrochloride, United States Pharmacopeia (USP) Reference Standard

1359415

Levetiracetam Racemic Mixture, United States Pharmacopeia (USP) Reference Standard

1359426

Levetiracetam Related Compound A, United States Pharmacopeia (USP) Reference Standard

Y0001253

Levetiracetam, European Pharmacopoeia (EP) Reference Standard

Y0001256

Levetiracetam impurity C, European Pharmacopoeia (EP) Reference Standard

Y0001254

Levetiracetam impurity A, European Pharmacopoeia (EP) Reference Standard

Y0001257

Levetiracetam impurity D, European Pharmacopoeia (EP) Reference Standard

Y0000288

Piracetam, European Pharmacopoeia (EP) Reference Standard

PHR1447

Levetiracetam, Pharmaceutical Secondary Standard; Certified Reference Material

Y0001962

(R)-(+)-α-Methylbenzylamine, European Pharmacopoeia (EP) Reference Standard

Y0001948

(S)-(+)-2-Aminobutanmide hydrochloride, European Pharmacopoeia (EP) Reference Standard

PHR2432

(S)-(+)-2-Aminobutanmide hydrochloride, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2428

Levetiracetam Related Compound A, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2417

Levetiracetam Racemic Mixture, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2675

Piracetam, Pharmaceutical Secondary Standard; Certified Reference Material

Pictogrammes

Health hazardExclamation mark
GHS08,GHS07

Mention d'avertissement

Danger

Mentions de danger

H319,H360D

Classification des risques

Eye Irrit. 2 - Repr. 1B

Code de la classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

235.4 °F - closed cup

Point d'éclair (°C)

113 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number

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Srimanta Sarkar et al.
International journal of pharmaceutics, 475(1-2), 558-565 (2014-09-15)
This study investigated the influence of different disintegrants, present in different substrate physical forms, on dimensional recovery of multi-component tablets prepared at different compression pressures. Formulations containing model drug, metformin, (10%, w/w), different disintegrants (10%, w/w), and lactose (80%, w/w)
Jani Holopainen et al.
Nanotechnology, 26(2), 025301-025301 (2014-12-17)
A needleless electrospinning setup named 'Needleless Twisted Wire Electrospinning' was developed. The polymer solution is electrospun from the surface of a twisted wire set to a high voltage and collected on a cylindrical collector around the wire. Multiple Taylor cones
J Alex Grizzell et al.
Behavioural brain research, 268, 55-65 (2014-04-10)
Chronic stress underlies and/or exacerbates many psychiatric conditions and often results in memory impairment as well as depressive symptoms. Such afflicted individuals use tobacco more than the general population and this has been suggested as a form of self-medication. Cotinine
A S Chudasama et al.
Indian journal of pharmaceutical sciences, 76(3), 218-224 (2014-07-19)
Nevirapine is a highly lipophilic and water insoluble non-nucleoside reverse transcriptase inhibitor used for the treatment of HIV-1 infection. Lymphoid tissue constitutes the major reservoir of HIV virus and infected cells in HIV-infected patients. Self-emulsifying drug delivery system, using long
Norhafiza Razali et al.
Clinical & experimental ophthalmology, 43(1), 54-66 (2014-07-06)
Steroid-induced ocular hypertension is currently treated in the same way as primary open-angle glaucoma. However, the treatment is often suboptimal and is associated with adverse effects. We evaluated the oculohypotensive effects of topical trans-resveratrol in rats with steroid-induced ocular hypertension
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