Basic information
- CAS
61550-72-9- Standard SMILES
COc1ccc(N=NC2C(=O)N(c3ccccc3)N=C2C)c(OC)c1- InChIKey
BDPUFQZQVPHSCM-UHFFFAOYSA-N- Molecular formula
- C18H18N4O3
- Average molar mass
- 338.4 g/mol
- Monoisotopic mass
- 338.13789045
Names & identifiers
- Preferred name
- 3H-Pyrazol-3-one, 4-[2-(2,4-dimethoxyphenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-
- IUPAC
- 4-[(2,4-dimethoxyphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one
- English name
- 4-[(2,4-dimethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
- Molecular formula
- C18H18N4O3
- Molecular weight
- 338.36
Names & synonyms
4-[(2,4-Dimethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-oneDTXSID608864434-((2,4-Dimethoxyphenyl)azo)-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one3H-Pyrazol-3-one, 4-(2-(2,4-dimethoxyphenyl)diazenyl)-2,4-dihydro-5-methyl-2-phenyl-3H-Pyrazol-3-one, 4-[2-(2,4-dimethoxyphenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-RefChem:505803DTXCID801025772262-838-561550-72-93H-Pyrazol-3-one, 4-((2,4-dimethoxyphenyl)azo)-2,4-dihydro-5-methyl-2-phenyl-3H-Pyrazol-3-one, 4-[(2,4-dimethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-4-[(E)-(2,4-dimethoxyphenyl)diazenyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Show more names
4-((2,4-DIMETHOXYPHENYL)DIAZENYL)-5-METHYL-2-PHENYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE
EINECS 262-838-5BDPUFQZQVPHSCM-UHFFFAOYSA-NSTK382954AKOS005451902DB-294970NS00053130ST508605184-[(2,4-dimethoxyphenyl)diazenyl]-3-methyl-1-phenyl-2-pyrazolin-5-one
Properties
Computed structural properties
- XLogP
- 3.3
- Topological polar surface area
- 75.9 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 5
- Heavy atoms
- 25
- Formal charge
- 0
- Complexity
- 530
Physicochemical properties
- EPA Substance Registry System
- 3 H-Pyrazol-3-one, · 3H-Pyrazol-3-one, 4-[(2,4-dimethoxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl- (61550-72-9)
- Symbol(GHS)
- 7 · GHS07,GHS09
- Signal word
- Warning
- Hazard statements
- 302 · H302-H400-H315-H335-H319
- Precautionary statements
- 273 · P273-P391-P501-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- TSCA
- TSCA listed
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, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 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
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS09
- Hazard statements
- H302-H400-H315-H335-H319
- Precautionary statements
- P273-P391-P501-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing Information3H-Pyrazol-3-one, 4-[2-(2,4-dimethoxyphenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-: INACTIVE
Suppliers1 total
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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