Isovaleric anhydride

Base Information

Chemical Name:Isovaleric anhydride
CAS No.:1468-39-9
Molecular Formula:C10H18O3
Molecular Weight:186.251
Hs Code.:2915900090
European Community (EC) Number:215-994-3
UNII:L6G86855EH
DSSTox Substance ID:DTXSID70870878
Nikkaji Number:J7.744E
Wikidata:Q106902891
Mol file:1468-39-9.mol

Synonyms:Isovaleric anhydride;1468-39-9;3-methylbutanoic anhydride;3-methylbutanoyl 3-methylbutanoate;Isovalericanhydride;Butanoic acid, 3-methyl-, anhydride;isopentanoic anhydride;Butanoic acid, 3-methyl-, 1,1'-anhydride;L6G86855EH;EINECS 215-994-3;AI3-52401;Isovaleriansaureanhydrid;iso-Pentanoic anhydride;isovaleric acid anhydride;3-Methylbutyric anhydride;ISOVALERYL ANHYDRIDE;SCHEMBL248143;UNII-L6G86855EH;DTXSID70870878;BAA46839;MFCD00015051;AKOS025294529;Isovaleric anhydride, >=95.0% (GC);BS-21425;Butanoic acid,3-methyl-,1,1'-anhydride;CS-0086016;FT-0627535;I0199;D74606;J-008272

Suppliers and Price of Isovaleric anhydride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Isovaleric anhydride
500mg
$ 45.00

TCI Chemical
Isovaleric Anhydride >99.0%(T)
500mL
$ 333.00

TCI Chemical
Isovaleric Anhydride >99.0%(T)
25mL
$ 45.00

Sigma-Aldrich
Isovaleric anhydride ≥95.0% (GC)
25ml
$ 74.20

Sigma-Aldrich
ISOVALERIC ANHYDRIDE Aldrich
250mg
$ 144.00

American Custom Chemicals Corporation
ISOVALERIC ANHYDRIDE 95.00%
25ML
$ 1106.49

Alfa Aesar
Isovaleric anhydride, 95%
25g
$ 61.90

Alfa Aesar
Isovaleric anhydride, 95%
5g
$ 20.50

AK Scientific
Isovaleric anhydride
100mL
$ 100.00

Total 42 raw suppliers

Chemical Property of Isovaleric anhydride

Chemical Property:

Appearance/Colour:Colorless liquid
Vapor Pressure:0.151mmHg at 25°C
Melting Point:-65 °C
Refractive Index:n20/D 1.417
Boiling Point:215 °C at 760 mmHg
Flash Point:91.3 °C
PSA：43.37000
Density:0.955 g/cm³
LogP:2.14840
Storage Temp.:Store below +30°C.
Sensitive.:Moisture Sensitive
XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:6
Exact Mass:186.125594432
Heavy Atom Count:13
Complexity:163

Purity/Quality:

98%,99%, ^*data from raw suppliers

Isovaleric anhydride ^*data from reagent suppliers

Safty Information:

Pictogram(s): T
Hazard Codes:T
Statements: 24-34
Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CC(C)CC(=O)OC(=O)CC(C)C

Technology Process of Isovaleric anhydride

There total 18 articles about Isovaleric anhydride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 69.0%

: 108-12-3
isopentanoyl chloride

: 1468-39-9
Isovaleric anhydride

Guidance literature:: With N,N-dimethyl-formamide; zinc; In pentane; at 20 ℃; for 20h;
DOI:10.1016/j.tetlet.2008.06.073

Reference yield: 32.0%

: 503-74-2
3-methylbutyric acid

: 1468-39-9
Isovaleric anhydride

Guidance literature:: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 20 - 25 ℃; for 4h;
DOI:10.1002/chem.201805631