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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 1-(3'-Chlorophenyl)-3-methyl-5-pyrazolone
1-(3'-Chlorophenyl)-3-methyl-5-pyrazolone structure, CAS 20629-90-7

1-(3'-Chlorophenyl)-3-methyl-5-pyrazolone

CAS Number20629-90-7

Synonyms2-(2-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one; MCPMP; 2-(2-Chlor-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-on; 1-(2-Chlor-phenyl)-3-methyl-pyrazolon-(5); 3H-Pyrazol-3-one,2-(2-chlorophenyl)-1,2-dihydro-5-methyl; 1-(2-chlorophenyl)-3-methyl-5-pyrazolone; 1-(M-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE; 1-(M-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE; 1-(o-chlorophenyl)-3-methyl-5-pyrazolone; MFCD00020750

Molecular FormulaC10H9ClN2O

Molecular Weight254.26

Purity98.00%

Density1.306 g/cm3

Boiling Point326.048ºC at 760 mmHg

Melting Point>252 °C (dec.) (lit.)

Flash Point

Appearancelight yellow crystal

EINECS201-901-3

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9038467 Purity: 98.00%
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Quality Control of [ 20629-90-7 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number20629-90-7
Catalog No.2A-9038467
Chinese Name1-(3-氯苯基)-3-甲基-5-吡唑啉酮
Synonyms2-(2-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one; MCPMP; 2-(2-Chlor-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-on; 1-(2-Chlor-phenyl)-3-methyl-pyrazolon-(5); 3H-Pyrazol-3-one,2-(2-chlorophenyl)-1,2-dihydro-5-methyl; 1-(2-chlorophenyl)-3-methyl-5-pyrazolone; 1-(M-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE; 1-(M-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE; 1-(o-chlorophenyl)-3-methyl-5-pyrazolone; MFCD00020750
Molecular FormulaC10H9ClN2O
Molecular Weight254.26
Purity98.00
Density1.306 g/cm3
Boiling Point326.048ºC at 760 mmHg
Melting Point>252 °C (dec.) (lit.)
Appearancelight yellow crystal
EINECS201-901-3
HTC2933199090
PubChem ID24848135
MDL NumberMFCD00020756
SMILESCC1=NN(C(=O)C1)c2ccc(cc2)S(O)(=O)=O
InChI1S/C10H10N2O4S/c1-7-6-10(13)12(11-7)8-2-4-9(5-3-8)17(14,15)16/h2-5H,6H2,1H3,(H,14,15,16)
InChI KeyCWJQQASJVVAXKL-UHFFFAOYSA-N
Beilstein/REAXYS619424
NACRES CodeNA.22
UNSPSC12352100
MSDSmsds/38467_1_20629_90_7.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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