Basic information
- CAS
24603-68-7- Standard SMILES
O=c1[nH]oc(=O)[nH]1- InChIKey
XDENVSFWQSKKLZ-UHFFFAOYSA-N- Molecular formula
- C2H2N2O3
- Average molar mass
- 102.05 g/mol
- Monoisotopic mass
- 102.00654193
Names & identifiers
- Preferred name
- 1,2,4-Oxadiazolidine-3,5-dione
- IUPAC
- 1,2,4-oxadiazolidine-3,5-dione
- English name
- 1,2,4-OXADIAZOLIDINE-3,5-DIONE
- Molecular formula
- C2H2N2O3
- Molecular weight
- 102.05
Names & synonyms
1,2,4-oxadiazolidine-3,5-dioneDTXSID70318604RefChem:410972DTXCID10269727821-879-424603-68-7[1,2,4]Oxadiazolidine-3,5-dioneNSC332991CHEMBL17929SCHEMBL197115SCHEMBL2113561SCHEMBL7360831
Show more names
1,2,4-oxadiazole-3,5-dioneSCHEMBL26619985XDENVSFWQSKKLZ-UHFFFAOYSA-NAKOS006286138NSC-332991DA-07737CS-0246334EN300-322501
Database identifiers
- CAS
24603-68-7- PubChem CID
- 333085
- DTXSID
DTXSID70318604- ChEMBL
CHEMBL17929- EC Number
- 821-879-4
- Nikkaji
- J371.720H
Properties
Computed structural properties
- XLogP
- -0.5
- Topological polar surface area
- 67.4 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 120
Physicochemical properties
- Melting point
- 103 · 103-105 °C
- Density
- 1.574 · 1.574±0.06 g/cm3(Predicted)
- pka
- 10.08 · 10.08±0.20(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319-H335-H302-H315
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501
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
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)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H319-H335-H302-H315
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501
Chemistry & industry
Suppliers6 total
宁波振岳医药科技有限公司19817745290 · [email protected]
武汉丰泰威远科技有限公司+86-27-8746-5837 +86-18627785180 · [email protected]
武汉丰泰威远科技有限公司027-87465837 19945049750 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 19370895928 · [email protected]
宁波振岳医药科技有限公司0086-19817745290; 19817745290 · [email protected]
南京康满林化工实业有限公司025-83697070 13770331960 · [email protected]
Related reactions
3 records
Compound notes
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