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Merck
CN

D17807

4,5-Diamino-6-hydroxy-2-mercaptopyrimidine

85%

Synonym(s):

5,6-Diamino-2-thiouracil

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About This Item

Empirical Formula (Hill Notation):
C4H6N4OS
CAS Number:
Molecular Weight:
158.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
213-727-5
MDL number:
Assay:
85%
Form:
solid
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Quality Segment

assay

85%

form

solid

mp

>300 °C (lit.)

SMILES string

NC1=C(N)C(=O)NC(=S)N1

InChI

1S/C4H6N4OS/c5-1-2(6)7-4(10)8-3(1)9/h5H2,(H4,6,7,8,9,10)

InChI key

QYSWOQHLIDKEOL-UHFFFAOYSA-N

Other Notes

remainder inorganic salts


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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