Skip to Content
Merck
CN

Key Documents

View All Documentation

233625

2-Thiocytosine

97%

Synonym(s):

4-Amino-2-mercaptopyrimidine, 4-Amino-2-thiopyrimidine

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C4H5N3S
CAS Number:
333-49-3
Molecular Weight:
127.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329752415
EC Number:
206-374-3
Beilstein/REAXYS Number:
112435
MDL number:
MFCD00057341
Assay:
97%
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

97%

mp

285-290 °C (dec.) (lit.)

SMILES string

NC1=NC(=S)NC=C1

InChI

1S/C4H5N3S/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)

InChI key

DCPSTSVLRXOYGS-UHFFFAOYSA-N

General description

2-Thiocytosine is a potential antileukemic and anticancer agent. 2-Thiocytosine in solid state has been investigated by (1)H-(14)N NMR-NQR double resonance (NQDR) spectroscopy and theoretically by the quantum theory of atoms in molecules (QTAIM)/density functional theory (DFT).

Application

2-Thiocytosine has been used to investigate the reactions involved in hole transfer (HT) in X-irradiated doped cytosine monohydrate.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library