ISOVALERIC ANHYDRIDE

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Names

[ CAS No. ]:
1468-39-9

[ Name ]:
ISOVALERIC ANHYDRIDE

[Synonym ]:
Isovaleric anhydride
MFCD00015051
EINECS 215-994-3
3-methylbutanoyl 3-methylbutanoate

Chemical & Physical Properties

[ Density]:
0.932 g/mL at 20 °C(lit.)

[ Boiling Point ]:
103-104°C 24mm

[ Melting Point ]:
-65°C

[ Molecular Formula ]:
C10H18O3

[ Molecular Weight ]:
186.24800

[ Flash Point ]:
91°C

[ Exact Mass ]:
186.12600

[ PSA ]:
43.37000

[ LogP ]:
2.14840

[ Vapour Pressure ]:
0.151mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.417

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H311-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 2922 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Methylbutanoyl chloride
  • 3-Methylbutanoic acid
  • 3-nitrophenyl isocyanate
  • acetic acid isovaleric acid-anhydride
  • Acetyl chloride
  • Tripropylamine
  • sodium isovalerate
  • Ethanoic anhydride
  • Toluene
  • benzene

DownStream

  • naphthalen-1-ethanol
  • (R)-(+)-α−Methyl-1-naphthalenemethanol
  • (S)-1-(1-Naphthyl)ethanol isobutyric ester
  • 3-methylbutanoyl 3-methylbutaneperoxoate
  • 3-methylbutaneperoxoic acid
  • 3-Methylbutanoic acid
  • Butanoic acid,3-methyl-, cyclohexyl ester
  • Ketoleucine
  • Aivlosin
  • 3-Methylbutanenitrile

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • isovaleric anhydride
  • Isovaleric acid, 2-(p-bromophenyl)hydrazide
  • isovaleric acid-(3-hydroxy-2-isopropyl-5-methyl-hexyl ester)
  • Isovaleric acid-d2
  • isovaleric acid-(N-benzyl-hydrazide)
  • isovaleric acid-(2-hydroxy-anilide)
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • 2-(Cyclohexylamino)cyclopentanecarboxylic acid