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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE
1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE structure, CAS 76205-19-1

1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE

CAS Number76205-19-1

Synonyms2-(4-chlorophenyl)-1H-pyrazol-5-one; 1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one

Molecular FormulaC9H7O1N2Cl1

Molecular Weight194.62

Purity

Density1.4±0.1 g/cm3

Boiling Point335.8±22.0 °C at 760 mmHg

Melting Point190-192ºC

Flash Point

Appearanceyellow to brown powder

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-1173818 Purity:
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Quality Control of [ 76205-19-1 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number76205-19-1
Catalog No.2A-1173818
Chinese Name1-(4-氯苯基)-3-吡唑醇
Synonyms2-(4-chlorophenyl)-1H-pyrazol-5-one; 1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one
Molecular FormulaC9H7O1N2Cl1
Molecular Weight194.62
Density1.4±0.1 g/cm3
Boiling Point335.8±22.0 °C at 760 mmHg
Melting Point190-192ºC
Appearanceyellow to brown powder
Storage Condition2~8℃, dry
HTC2933199090
PubChem ID16448023
MDL NumberMFCD08459260
SMILESO=c1ccn(-c2ccc(Cl)cc2)[nH]1
InChIInChI=1S/C9H7ClN2O/c10-7-1-3-8(4-2-7)12-6-5-9(13)11-12/h1-6H,(H,11,13)
InChI KeyDRENHOMDLNJDOG-UHFFFAOYSA-N
MSDSmsds/174129_1_76205_19_1.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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