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129623

Sigma-Aldrich

2-Mercaptopyrimidine

98%

Synonym(s):

2-Pyrimidinethiol

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About This Item

Empirical Formula (Hill Notation):
C4H4N2S
CAS Number:
1450-85-7
Molecular Weight:
112.15
Beilstein:
107105
EC Number:
215-917-3
MDL number:
MFCD00006073
UNSPSC Code:
12352100
PubChem Substance ID:
24847918
NACRES:
NA.22

Quality Level

100

Assay

98%

form

powder

mp

230 °C (dec.) (lit.)

SMILES string

Sc1ncccn1

InChI

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

InChI key

HBCQSNAFLVXVAY-UHFFFAOYSA-N

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Application

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ8661
STBD3445V
STBC5572V
S27531V
S27531

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