4,6-Diamino-2-mercaptopyrimidine

CAS

1004-39-3

Catalog Number

ACM1004393

Category

Other Products

Molecular Weight

142.18

Molecular Formula

C₄H₆N₄S

MSDS COA Spec Sheet

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Specification

Synonyms

2-Mercapto-4,6-diaminopyrimidine, 4,6-Diamino-2-thiopyrimidine, 4,6-Diamino-2-mercaptopyrimidine, 2(1H)-Pyrimidinethione, 4,6-diamino-, 4,6-Diaminopyrimidine-2-thiol, NSC1586, NSC680831, AIDS023077, AIDS-023077, NSC 1586, EINECS 213-721-2, SBB004143, SBB007564, ZINC00967453, ZINC04284766, 4,6-diaminopyrimidine-2(3H)-thione, NSC 680831, AI3-52092, AG-670/32486009, 1004-39-3

IUPAC Name

4,6-diamino-1H-pyrimidine-2-thione

Canonical SMILES

C1=C(NC(=S)N=C1N)N

InChI Key

QCAWOHUJKPKOMD-UHFFFAOYSA-N

Boiling Point

388.3ºC at 760 mmHg

Melting Point

300ºC

Flash Point

188.6ºC

Density

1.78 g/cm³

Appearance

Brown-Grey Solid

EC Number

213-721-2

Exact Mass

142.03100

H-Bond Acceptor

H-Bond Donor

Safety Description

S24/25

WGK Germany

Downstream Synthesis Route 1

60-29-7
1004-39-3

2434-56-2

Reference: [1] Patent: US5541175, 1996, A,

Downstream Synthesis Route 2

1004-39-3

2434-56-2

Reference: [1] Journal of the American Chemical Society, 1950, vol. 72, p. 2587,2593
[2] Journal of the Society of Chemical Industry, London, 1950, vol. 69, p. 353