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ChemicalBook >> CAS DataBase List >>3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE

3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE

3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE Structure
3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE structure
CAS No.
6628-22-4
Chemical Name:
3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
Synonyms
NSC 60554;Einecs 229-608-6;3,4-dimethyl-5-pyrazolone;3,4-DIMETHYLPYRAZOLIN-5-ONE;3,4-Dimethyl-5-pyrazolinone;3,4-Dimethyl-Δ2-pyrazol-5-one;4,5-Dimethyl-3H-pyrazol-3-one;3,4-Dimethyl-2-pyrazolin-5-one;4,5-Dimethyl-1,2-dihydro-pyrazol-3-one;3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
CBNumber:
CB7228135
Molecular Formula:
C5H8N2O
Molecular Weight:
112.13
MDL Number:
MFCD00085556
MOL File:
6628-22-4.mol
Last updated:2023-04-23 13:52:06
Request For Quotation

3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE Properties

Melting point 269-2710C
Density 1.25
storage temp. Refrigerator
solubility DMSO, Methanol
form Solid
color Off-White

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P210-P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P370+P378-P403+P233-P403+P235-P405-P501
HS Code  2933119000

3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D479000 3,4-Dimethyl-5-pyrazolone 6628-22-4 250mg $130 2021-12-16 Buy
Usbiological D3693-60 3,4-Dimethyl-5-pyrazolone 6628-22-4 250mg $425 2021-12-16 Buy
Biosynth Carbosynth FD22307 3,4-Dimethyl-5-pyrazolone 6628-22-4 500mg $425 2021-12-16 Buy
Biosynth Carbosynth FD22307 3,4-Dimethyl-5-pyrazolone 6628-22-4 1g $690 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009965 3,4-DIMETHYL-5-PYRAZOLONE 95.00% 6628-22-4 250MG $721.88 2021-12-16 Buy
Product number Packaging Price Buy
D479000 250mg $130 Buy
D3693-60 250mg $425 Buy
FD22307 500mg $425 Buy
FD22307 1g $690 Buy
CHM0009965 250MG $721.88 Buy

3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

3,4-Dimethyl-5-pyrazolone (cas# 6628-22-4) is a compound useful in organic synthesis.

3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloro-3,4-diMethyl-2-pyrazolin-5-one

3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49999 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
Nanjing Chemlin Chemical Co., Ltd 025-83697070 info@chemlin.com.cn China 17940 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Synchem OHG +49 5662 408730 info@synchem.de Germany 4708 70
Shanghai Tombiopharma Chemical Co. Ltd. 13391076197 tombiopharma@163.com China 4992 55
Aikon International Limited 025-66113011 18112977050 sales01@aikonchem.com China 16028 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 400-400-400-9004166 18117592386 3007522982@qq.com China 52712 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55591 58
Supplier Advantage
Dayang Chem (Hangzhou) Co.,Ltd. 		58
GIHI CHEMICALS CO.,LIMITED 		58
J & K SCIENTIFIC LTD. 76
Nanjing Chemlin Chemical Co., Ltd 64
Chemsky（shanghai）International Co.,Ltd. 50
Synchem OHG 70
Shanghai Tombiopharma Chemical Co. Ltd. 55
Aikon International Limited 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58

6628-22-4(3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE)Related Search:

4-BENZOYL-3-METHYL-1-PHENYL-5-PYRAZOLINONE BISPYRAZOLONE 4-(2-HYDROXYETHYL)-3-METHYL-1-PHENYL-2-PYRAZOLIN-5-ONE 1,3-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE,2,5-Dimethyl-2,4-dihydro-3H-pyrazol-3-one 4-(2-HYDROXYETHYL)-3-METHYL-2-PYRAZOLIN-5-ONE
1-(3-SULFO-4-PHENOXY)-PHENYL-3-HEPTADECYL-4-ISOPROPYL-PYRAZOLINE-5-ONE 5-OXO-3-(TRIFLUOROMETHYL)-4,5-DIHYDRO-1H-PYRAZOLE-4-CARBALDEHYDE OXIME 3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE 4-(2-HYDROXYETHYL)-2,5-DIMETHYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE 3-METHYL-5-OXO-4,5-DIHYDRO-1H-PYRAZOLE-4-CARBALDEHYDE OXIME
2-(4-CHLOROPHENYL)-7-METHYL-5-PHENYL-1-OXA-5,6-DIAZASPIRO[2.4]HEPT-6-EN-4-ONE 4-ALLYL-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE 2-(2,6-DICHLOROPHENYL)-7-METHYL-5-PHENYL-1-OXA-5,6-DIAZASPIRO[2.4]HEPT-6-EN-4-ONE 2-(2,4-DICHLOROPHENYL)-7-METHYL-5-PHENYL-1-OXA-5,6-DIAZASPIRO[2.4]HEPT-6-EN-4-ONE 5-OXO-3-(TRIFLUOROMETHYL)-4,5-DIHYDRO-1H-PYRAZOLE-4-CARBALDEHYDE O-METHYLOXIME
4-(BENZO[D]1,3-DIOXOLEN-5-YL(4-METHYLPIPERAZINYL)METHYL)-3-METHYL-1-PHENYL-2-PYRAZOLIN-5-ONE 3-METHYL-5-OXO-4,5-DIHYDRO-1H-PYRAZOLE-4-CARBALDEHYDE O-METHYLOXIME 5-OXO-3-PHENYL-4,5-DIHYDRO-1H-PYRAZOLE-4-CARBALDEHYDE OXIME

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3,4-Dimethyl-2-pyrazolin-5-one Einecs 229-608-6 2,4-Dihydro-4,5-dimethyl-3H-pyrazol-3-one 4,5-Dihydro-3,4-dimethyl-1H-pyrazol-5-one, 3,4-Dimethyl-2-pyrazolin-5-one 3,4-dimethyl-5-pyrazolone 4,5-Dimethyl-1,2-dihydro-pyrazol-3-one 3,4-DIMETHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE 3,4-DIMETHYLPYRAZOLIN-5-ONE 3H-Pyrazol-3-one,2,4-dihydro-4,5-diMethyl- 3,4-Dimethyl-5-pyrazolinone 3,4-Dimethyl-Δ2-pyrazol-5-one NSC 60554 4,5-Dimethyl-3H-pyrazol-3-one 6628-22-4 Heterocyclic Compounds Heterocycles