Pivalolactone.
- CAS No.
- 1955-45-9
- Chemical Name:
- Pivalolactone.
- Synonyms
- NCI-C04126;NCI-C-04126;Pivalolactone.;PPIVALOLACTONE;Dimethyl propiolactone;3,3-DIMETHYL-2-OXETANONE;2-Oxetanone, 3,3-dimethyl-;Pivalolactone (in chloroform ~1.6% w/v);2,2-Dimethyl-3-hydroxypropanoic acid lactone
- CBNumber:
- CB31251899
- Molecular Formula:
- C5H8O2
- Molecular Weight:
- 100.12
- MDL Number:
- MFCD01709494
- MOL File:
- 1955-45-9.mol
| Melting point | -12.9°C |
|---|---|
| Boiling point | 51°C@20mmHg. |
| Density | 0.9971 (rough estimate) |
| refractive index | 1.4043 (estimate) |
| solubility | soluble in Chloroform, Methanol |
| form | Colourless Solution |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| LogP | -0.243 (est) |
| FDA UNII | 6813U5R1GP |
| EPA Substance Registry System | Pivalolactone (1955-45-9) |
Pivalolactone. price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | CHM0158265 | PIVALOLACTONE 95.00% | 1955-45-9 | 100MG | $739.2 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0158265 | PIVALOLACTONE 95.00% | 1955-45-9 | 3.125ML | $836 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0158265 | PIVALOLACTONE 95.00% | 1955-45-9 | 1G | $1871.1 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0158265 | PIVALOLACTONE 95.00% | 1955-45-9 | 31.25ML | $1958 | 2021-12-16 | Buy |
Pivalolactone. Chemical Properties,Uses,Production
Chemical Properties
colourless liquid
Uses
Carcinogenic agent. Shows mutagenicity
Synthesis Reference(s)
Tetrahedron Letters, 10, p. 1047, 1969 DOI: 10.1017/S0009838800024678
General Description
Clear colorless liquid.
Air & Water Reactions
Pivalolactone. is unstable in water. Slowly hydrolyzes
Reactivity Profile
Pivalolactone. is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Pivalolactone. is incompatible with alkanes.
Fire Hazard
Flash point data for Pivalolactone. are not available; however, Pivalolactone. is probably combustible.
Safety Profile
Poison by ingestion. Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
Pivalolactone. Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9635 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9020 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 94838 | 76 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
| Finetech Industry Limited | 027-87465837 19945049750 | sales@finetechnology-ind.com | China | 9636 | 58 |
| Shanghai Xingui Biotechnology Co., Ltd. | 17501653713 17501653715 | xingui2022@126.com | China | 10033 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 | sales@rrkchem.com | China | 55896 | 58 |
| BOC Sciences | -- | info@bocsci.com | USA | 0 | 65 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing1@energy-chemical.com | China | 44894 | 58 |
| Shanghai Haohong Pharmaceutical Co., Ltd. | 400-8210725 4008210725 | malulu@leyan.com | China | 40036 | 58 |