Basic information
- CAS
3042-84-0- Standard SMILES
Nc1cnn(-c2ccccc2)c(=O)c1Br- InChIKey
ODNZLRLWXRXPOH-UHFFFAOYSA-N- Molecular formula
- C10H8BrN3O
- Average molar mass
- 266.09 g/mol
- Monoisotopic mass
- 264.98507
Names & identifiers
- Preferred name
- Brompyrazon
- IUPAC
- 5-amino-4-bromo-2-phenylpyridazin-3-one
- English name
- BROMOPYRAZONE
- Molecular formula
- C10H8BrN3O
- Molecular weight
- 266.09
Names & synonyms
Brompyrazon3042-84-0BrompyrazoneBrompyrazon [ISO]Caswell No. 033C5-amino-4-bromo-2-phenylpyridazin-3-oneBAS 24303(2H)-Pyridazinone, 5-amino-4-bromo-2-phenyl-BAS 2430 HEINECS 221-248-8UNII-EG1Z5E88G95-Amino-4-bromo-2-phenyl-3(2H)-pyridazinone
Show more names
bas2430bas2430hBROMOPYRAZONBROMOPYRAZONEC10800000 BrompyrazonChlorpyrifos Impurity 50BROMPYRAZON PESTANAL, 250 MG
EPA Pesticide Chemical Code 208200BRN 0612440EG1Z5E88G91-Phenyl-4-amino-5-brompyridazon-(6)1-Phenyl-4-amino-5-brompyridazon-(6) [German]DTXSID10416855-25-14-00206 (Beilstein Handbook Reference)BAS-2430
Database identifiers
- CAS
3042-84-0- PubChem CID
- 76441
- DTXSID
DTXSID1041685- UNII
- EG1Z5E88G9
- EC Number
- 221-248-8
- Nikkaji
- J7.668F
Properties
Computed structural properties
- XLogP
- 1.5
- Topological polar surface area
- 58.7 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 1
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 332
Experimental & physicochemical properties
Human DrugsPharmaceuticals
Physicochemical properties
- Melting point
- 220 · 220-221℃
- Boiling point
- 325.4 · 325.4±52.0 °C(Predicted)
- Density
- 1.67 · 1.67
- refractive index
- 1.62 · 1.6200 (estimate)
- pka
- 0.63 · 0.63±0.20(Predicted)
- Water Solubility
- 0.2 g/L · 0.2g/L(20 ºC)
- CAS DataBase Reference
- 3042 · 3042-84-0
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 1 Z5E88G9 · EG1Z5E88G9
- EPA Substance Registry System
- Brompyrazon (3042-84-0)
- RTECS
- 6120000 · UR6120000
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- rtecs
- UR6120000
Chemistry & industry
Uses & manufacturing
Use ClassificationPharmaceuticals
Applications
DescriptionBrompyrazon is a selective herbicide used to control broadleaved weeds in cereals. It is considered obsolete in the developed world. It is moderately soluble in water but other data relating to environmental fate is scarce. It has a low oral mammalian toxicity.
Suppliers17 total
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
四川库利南科技有限公司400-1166-196 18981987031 · [email protected]
艾科试剂4008-755-333 18080918076 · [email protected]
上海将来实业股份有限公司400-0066400 13621662912 · [email protected]
天津阿尔塔科技有限公司022-65378550-8551 · [email protected]
天津阿尔塔科技有限公司022-6537-8550 15522853686 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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