Basic information
- CAS
68240-43-7- Standard SMILES
Cc1nnc(Cl)cc1Cl- InChIKey
SWLRTVHQASOVRZ-UHFFFAOYSA-N- Molecular formula
- C5H4Cl2N2
- Average molar mass
- 163 g/mol
- Monoisotopic mass
- 161.97515349
Names & identifiers
- Preferred name
- 4,6-Dichloro-3-methylpyridazine
- IUPAC
- 4,6-dichloro-3-methylpyridazine
- English name
- 4,6-dichloro-3-Methylpyridazine
- Molecular formula
- C5H4Cl2N2
- Molecular weight
- 163
Names & synonyms
4,6-dichloro-3-methylpyridazine68240-43-7DTXSID50729739RefChem:285795DTXCID60680483807-544-5MFCD216047454,6-dichloro-3-methyl-pyridazine3,5-Dichloro-6-methylpyridazinePyridazine, 4,6-dichloro-3-methyl-SCHEMBL1403883CS-W019067
Show more names
DS-5359SY112668EN300-85964D82608Z1258850959SCHEMBL28251786SCHEMBL31465413TCA24043
Database identifiers
- CAS
68240-43-7- PubChem CID
- 58717049
- DTXSID
DTXSID50729739- EC Number
- 807-544-5
Properties
Computed structural properties
- XLogP
- 1.8
- Topological polar surface area
- 25.8 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 99
Physicochemical properties
- Boiling point
- 295.1 · 295.1±35.0 °C(Predicted)
- Density
- 1.404 · 1.404±0.06 g/cm3(Predicted)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 0.02 · 0.02±0.10(Predicted)
- Appearance
- White to off-white Solid
- InChI
- InChI=1S/C5H4Cl2N2/c1-3-4(6)2-5(7)9-8-3/h2H,1H3
- InChIKey
- SWLRTVHQASOVRZ-UHFFFAOYSA-N
- SMILES
- C1(C)=NN=C(Cl)C=C1Cl
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H332-H335
- Precautionary statements
- 261 · P261-P280-P305+P351+P338
- HS Code
- 2933998090 · 2933998090
Safety & regulation
GHS classification
GHS Classification
Danger
H302 (80%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 5 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (80%)
Safety data
- hs_code
- 2933998090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H332-H335
- Precautionary statements
- P261-P280-P305+P351+P338
Chemistry & industry
Applications
Uses4,6-Dichloro-3-methylpyridazine is a reagent in the preparation of URAT1 inhibitors which are used in the treatment of uric acid related disorders.
Suppliers44 total
上海康恩博医药科技有限公司17510465506 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海凌富药物研究有限公司+86(21)5895 0110 19945755304 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
环生美森医药技术（山东）有限公司0531-88762217 18301471076 · [email protected]
南京世洲生物科技有限公司025-025-85560043 17301488900 · [email protected]
Aladdin Scientific[email protected]
韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
Related reactions
6 records
Compound notes
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