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2749-59-9

2749-59-9 structure
2749-59-9 structure
  • Name: 1,3-Dimethyl-5-pyrazolone
  • Chemical Name: 1,3-Dimethyl-5-pyrazolone
  • CAS Number: 2749-59-9
  • Molecular Formula: C5H8N2O
  • Molecular Weight: 112.130
  • Create Date: 2018-07-10 06:09:39
  • Modify Date: 2024-01-02 18:16:37
Name 1,3-Dimethyl-5-pyrazolone
Synonyms 1,3-dimethyl-5-pyrazolone(DMP)
2,5-dimethyl-4H-pyrazol-3-one
2,4-dihydro-2,5-dimethyl-3H-pyrazol-3-one
2,5-Dimethyl-2,4-dihydro-3H-pyrazol-3-one
1,3-dimethyl-4,5-dihydro-1H-pyrazol-5(4H)-one
T5NNV DHJ B1 E1
1,3-Dimethyl-5-pyraz
1,3-Dimethylpyrazol-5-one
1,3-dimethyl-2-pyrazolin-5-one
EINECS 220-389-2
3H-Pyrazol-3-one, 2,4-dihydro-2,5-dimethyl-
1,3-diMethyl-5-pyrozolone
1,3-Dimethyl-1H-pyrazol-5(4H)-one
1,3-dimethyl-4,5-dihydro-1H-pyrazol-5-one
1,3-Dimethyl-5-pyrazolone
1,3-DIMETHYLPYRAZOLONE
2,5-dimethyl-2,4-dihydropyrazol-3-one
1,3-dimethyl-1H-pyrazol-5(4H)-one61
MFCD00067008
2-Pyrazolin-5-one, 1,3-dimethyl-
1,3-Dimethyl-5-pyrazolinone
Density 1.2±0.1 g/cm3
Boiling Point 151.7±23.0 °C at 760 mmHg
Melting Point 117°C
Molecular Formula C5H8N2O
Molecular Weight 112.130
Flash Point 45.5±22.6 °C
Exact Mass 112.063660
PSA 32.67000
LogP -0.44
Vapour Pressure 3.6±0.3 mmHg at 25°C
Index of Refraction 1.554
Storage condition Refrigerator
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
HS Code 2933199090
141-97-9 structure

141-97-9
60-34-4 structure

60-34-4

~99%

2749-59-9 structure

2749-59-9
Literature: Park, Hyun-Ja; Lee, Kyung; Park, Su-Jin; Ahn, Bangle; Lee, Jong-Cheol; Cho, HeeYeong; Lee, Kee-In Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 13 p. 3307 - 3312
302-15-8 structure

302-15-8
141-97-9 structure

141-97-9

~83%

2749-59-9 structure

2749-59-9
Literature: Nam; Grandberg Chemistry of Heterocyclic Compounds, 2006 , vol. 42, # 3 p. 326 - 330
70526-06-6 structure

70526-06-6
60-34-4 structure

60-34-4

~56%

2749-59-9 structure

2749-59-9
Literature: Alberola, A.; Calvo, L. A.; Ortega, A. Gonzalez; Sadaba, M. L.; Sanudo, M. C. Anales de Quimica, 1995 , vol. 91, # 3-4 p. 284 - 289
6287-35-0 structure

6287-35-0
60-34-4 structure

60-34-4

~45%

2749-59-9 structure

2749-59-9
Literature: Alberola, A.; Calvo, L. A.; Ortega, A. Gonzalez; Sadaba, M. L.; Sanudo, M. C. Anales de Quimica, 1995 , vol. 91, # 3-4 p. 284 - 289
626-34-6 structure

626-34-6
60-34-4 structure

60-34-4

~37%

2749-59-9 structure

2749-59-9
Literature: Alberola, A.; Calvo, L. A.; Ortega, A. Gonzalez; Sadaba, M. L.; Sanudo, M. C. Anales de Quimica, 1995 , vol. 91, # 3-4 p. 284 - 289
HS Code 2933199090
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%

Chemsrc provides CAS#:2749-59-9 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 2749-59-9 | Chemsrc address: https://www.chemsrc.com/en/baike/1101408.html

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