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4-Chloro-5-methyl-2-(1H-pyrazol-3-yl)phenol

HCID 736169
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Basic informationNames & identifiersPropertiesSafety & regulationRelated reactionsCompound notes
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Basic information

CAS
206986-84-7
Standard SMILES
Cc1cc(O)c(-c2ccn[nH]2)cc1Cl
InChIKey
ZACPHJJGWLADHD-UHFFFAOYSA-N
Molecular formula
C10H9ClN2O
Average molar mass
208.64 g/mol
Monoisotopic mass
208.0403406

Names & identifiers

Preferred name
4-Chloro-5-methyl-2-(1H-pyrazol-3-yl)phenol
IUPAC
4-chloro-5-methyl-2-(1H-pyrazol-5-yl)phenol
English name
4-Chloro-5-methyl-2-(1H-pyrazol-5-yl)phenol
Molecular formula
C10H9ClN2O
Molecular weight
208.64

Names & synonyms

206986-84-74-Chloro-5-Methyl-2-(1H-Pyrazol-3-Yl)PhenolRefChem:2917694-chloro-5-methyl-2-(1H-pyrazol-5-yl)phenolPhenol, 4-chloro-5-methyl-2-(1H-pyrazol-3-yl)-DTXSID60425210MFCD03863147AKOS024370897(6E)-4-chloro-6-(1,2-dihydropyrazol-3-ylidene)-3-methylcyclohexa-2,4-dien-1-one4-chloro-5-methyl-2-pyrazol-3-ylphenolST51006891AK-198/09785001
Show more names
ZACPHJJGWLADHD-UHFFFAOYSA-NJRH-02005, 4-Chloro-5-methyl-2-(1H-pyrazol-5-yl)phenol, 97%
4-Chloro-6-(1,2-dihydro-3H-pyrazol-3-ylidene)-3-methylcyclohexa-2,4-dien-1-one

Database identifiers

CAS
206986-84-7
PubChem CID
736169
DTXSID
DTXSID60425210

Properties

Computed structural propertiesFilling in

XLogP
2.5
Topological polar surface area
48.9 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
2
Rotatable bonds
1
Heavy atoms
14
Formal charge
0
Complexity
203

Physicochemical properties

Melting point
162 °C · 162 °C(Solv: ethanol (64-17-5))
Boiling point
413.7 · 413.7±40.0 °C(Predicted)
Density
1.364 · 1.364±0.06 g/cm3(Predicted)
pka
8.56 · 8.56±0.48(Predicted)
form
solid
InChI
1S/C10H9ClN2O/c1-6-4-10(14)7(5-8(6)11)9-2-3-12-13-9/h2-5,14H,1H3,(H,12,13)
InChIKey
ZACPHJJGWLADHD-UHFFFAOYSA-N
UNSPSC Code
12352101 · 12352101
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H319
Precautionary statements
264 · P264-P280-P332+P313-P337+P313-P362+P364
Hazard Codes
Xi
Risk Statements
36 · 36/37/38
Safety Statements
26 · 26-36

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

wgk
WGK 3
risk_code
36/37/38
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xi
safety_code
26-36
Storage Class
11 - Combustible Solids
Hazard statements
H315-H319
Hazard Classifications
Eye Irrit. 2Skin Irrit. 2
Precautionary statements
P264-P280-P332+P313-P337+P313-P362+P364

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Compound notes

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WGK Germany
3 · WGK 3
Storage Class
11 · 11 - Combustible Solids
Hazard Classifications
2 Skin · Eye Irrit. 2Skin Irrit. 2