ChemicalBook >> CAS DataBase List >>1,3,5PYRAZOLONE
1,3,5PYRAZOLONE
- CAS No.
- 137-44-0
- Chemical Name:
- 1,3,5PYRAZOLONE
- Synonyms
- NSC 243823;5-PYRAZOLONE;1,3,5PYRAZOLONE;2-Pyrazolin-5-one;1H-pyrazol-5(4H)-one;1,4-dihydropyrazol-5-one;2,4-Dihydro-pyrazol-3-one;3H-Pyrazol-3-one, 2,4-dihydro-
- CBNumber:
- CB0174220
- Molecular Formula:
- C3H4N2O
- Molecular Weight:
- 84.08
- MDL Number:
- MFCD00127223
- MOL File:
- 137-44-0.mol
Last updated:2024-07-11 19:21:31
Melting point | 268℃ |
---|---|
Boiling point | 143-144℃ (0.3 Torr) |
Density | 1.44±0.1 g/cm3(Predicted) |
storage temp. | Sealed in dry,Room Temperature |
form | powder to lump |
pka | 13.06±0.20(Predicted) |
color | White to Light yellow |
CAS DataBase Reference | 137-44-0 |
FDA UNII | W43TJN4CTB |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319 | |||||||||
Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
HS Code | 2933.19.9000 | |||||||||
NFPA 704 |
|
1,3,5PYRAZOLONE price More Price(22)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | P2563 | 5-Pyrazolone >98.0%(GC) | 137-44-0 | 200mg | $35 | 2024-03-01 | Buy |
TCI Chemical | P2563 | 5-Pyrazolone >98.0%(GC) | 137-44-0 | 1g | $102 | 2024-03-01 | Buy |
American Custom Chemicals Corporation | CHM0151131 | 5-PYRAZOLONE 95.00% | 137-44-0 | 5MG | $503.04 | 2021-12-16 | Buy |
ChemScene | CS-W004408 | 1H-pyrazol-5(4H)-one 97.19% | 137-44-0 | 1g | $55 | 2021-12-16 | Buy |
ChemScene | CS-W004408 | 1H-pyrazol-5(4H)-one 97.19% | 137-44-0 | 5g | $111 | 2021-12-16 | Buy |
1,3,5PYRAZOLONE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 78)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3878 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 | bd@blocksynth.com | China | 5660 | 58 |
Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19915 | 58 |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | sales@senfeida.com | China | 23048 | 58 |
Nanjing TGpeptide | +86-13347807150 +86-13347807150 | support@tgpeptide.com | China | 3279 | 58 |
Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 10991 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Suzhou ARTK Medchem Co., Ltd. | +8618168183658 | sales1@artkmedchem.com | China | 39010 | 58 |
View Lastest Price from 1,3,5PYRAZOLONE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-07-11 | 1,3,5PYRAZOLONE
137-44-0
|
US $0.00-0.00 / KG | 1KG | 99.0% | 1000KG | Shaanxi Dideu Medichem Co. Ltd | ||
2021-01-06 | 1,3,5PYRAZOLONE
137-44-0
|
US $17.00 / g | 1g | 95% | 1KG | Career Henan Chemica Co |
- 1,3,5PYRAZOLONE
137-44-0
- US $0.00-0.00 / KG
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
- 1,3,5PYRAZOLONE
137-44-0
- US $17.00 / g
- 95%
- Career Henan Chemica Co
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137-44-0