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2-amino-7-methyl-5H-(1,3,4)thiadiazolo(3,2-a)pyrimidin-5-one

HCID 700998
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Basic information

CAS
31737-02-7
Standard SMILES
Cc1cc(=O)n2nc(N)sc2n1
InChIKey
BUKDQMJGUPDVST-UHFFFAOYSA-N
Molecular formula
C6H6N4OS
Average molar mass
182.21 g/mol
Monoisotopic mass
182.026232

Names & identifiers

Preferred name
2-amino-7-methyl-5H-(1,3,4)thiadiazolo(3,2-a)pyrimidin-5-one
IUPAC
2-amino-7-methyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one
English name
2-AMINO-7-METHYL-[1,3,4]THIADIAZOLO[3,2-A]PYRIMIDIN-5-ONE
Molecular formula
C6H6N4OS
Molecular weight
182.2

Names & synonyms

2-amino-7-methyl-5h-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one2-amino-7-methyl-5H-(1,3,4)thiadiazolo(3,2-a)pyrimidin-5-oneRefChem:464853999-540-631737-02-72-Amino-7-methyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-oneMFCD004666232-amino-7-methyl-4-hydro-1,3,4-thiadiazolino[3,2-a]pyrimidin-5-oneOprea1_330916DTXSID90351472HMS1684I125H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,2-amino-7-methyl-
Show more names
5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one, 2-amino-7-methyl-
GBA73702SBB001683STK761217AKOS000670362ST057650SY132697CS-0078642EU-0052291

Database identifiers

CAS
31737-02-7
PubChem CID
700998
DTXSID
DTXSID90351472
EC Number
999-540-6
Nikkaji
J702.741I

Properties

Computed structural propertiesFilling in

XLogP
0
Topological polar surface area
96.4 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
0
Heavy atoms
12
Formal charge
0
Complexity
343

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Related reactions

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Compound notes

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