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129623

Sigma-Aldrich

2-Mercaptopyrimidin

98%

Synonym(e):

2-Pyrimidinthiol

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About This Item

Empirische Formel (Hill-System):
C4H4N2S
CAS-Nummer:
1450-85-7
Molekulargewicht:
112.15
Beilstein:
107105
EG-Nummer:
215-917-3
MDL-Nummer:
MFCD00006073
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24847918
NACRES:
NA.22

Qualitätsniveau

100

Assay

98%

Form

powder

mp (Schmelzpunkt)

230 °C (dec.) (lit.)

SMILES String

Sc1ncccn1

InChI

1S/C4H4N2S/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)

InChIKey

HBCQSNAFLVXVAY-UHFFFAOYSA-N

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Anwendung

2-Pyrimidinethiol has been used to study the highly selective palladium catalyzed kinetic resolutions of the racemic cyclic allylic carbonates and racemic acyclic allylic carbonates. It has also been used to study the photodegradation of 2-pyrimidinethiol in aerated aqueous solution using zinc oxide.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

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Denis Lima Guerra et al.
Journal of hazardous materials, 166(2-3), 1550-1555 (2009-01-22)
The compound 2-mercaptopyrimidine (MPY) was attached onto synthetic Na-Magadiite (M) and Na-Kanemite (K) samples by homogeneous route. The final matrices named M(MPY) and K(MPY) have been characterized through X-ray powder diffraction and scanning electron microscopy (SEM). The resulted materials were
Jie Huang et al.
Nanoscale, 2(12), 2733-2738 (2010-10-12)
In this paper, we describe the formation of Au nanoparticle-graphene oxide (Au-GO) and -reduced GO (Au-rGO) composites by noncovalent attachment of Au nanoparticles premodified with 2-mercaptopyridine to GO and rGO sheets, respectively, viaπ-π stacking and other molecular interactions. Compared with
V Sood et al.
Folia morphologica, 37(4), 402-406 (1989-01-01)
The telotrophic ovary of Epilachna vigintioctopunctata is composed of 32-40 ovarioles, each with an apical germarium and a basal vitellarium. The germarium encloses mononucleate and binucleate trophocytes, prefollicular tissue and oogonia, while the vitellarium contains 2-5 oocytes arranged in order
Bahareh Khezri et al.
Analytical and bioanalytical chemistry, 390(7), 1943-1950 (2008-03-04)
An optical chemical sensor based on 2-mercaptopyrimidine (2-MP) in plasticized poly(vinyl chloride) (PVC) membrane incorporating (N,N-diethyl-5-(octadecanoylimino)-5H benzo[a]phenoxazine-9-amine (ETH 5294) and sodium tetraphenyl borate (NaTPB) for batch and flow-through determination of mercury ion is described. The response of the sensor is
Hans-Joachim Gais et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 9(17), 4202-4221 (2003-09-04)
We describe the highly selective palladium catalyzed kinetic resolutions of the racemic cyclic allylic carbonates rac-1 a-c and racemic acyclic allylic carbonates rac-3 aa and rac-3 ba through reaction with tert-butylsulfinate, tolylsulfinate, phenylsulfinate anions and 2-pyrimidinethiol by using N,N'-(1R,2R)-1,2-cyclohexanediylbis[2-(diphenylphosphino)-benzamide] (BPA)
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