Detail of "1468-39-9"

MSDS Download
CAS Number:
1468-39-9
Name:
Butanoic acid,3-methyl-,1,1'-anhydride
Molecular Structure:
Formula:
C₁₀H₁₈O₃
Molecular Weight:
186.25
Synonyms:
3-Methylbutanoic anhydride;Butanoicacid,3-methyl-,anhydride;3-Methylbutanoyl 3-methylbutanoate;
EINECS:
215-994-3
Density:
0.955 g/cm³
Melting Point:
-65 °C
Boiling Point:
215 °C at 760 mmHg
Flash Point:
91.3 °C
Solubility:
Can be hydrolyzed
Appearance:
Colorless liquid
Hazard Symbols:
T
Risk Codes:
24-34
Safety:
26-36/37/39-45 Details
Transport Information:
UN 2922

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Murrayatin, a coumarin from Murraya exotica: Murrayatin, a coumarin from Murraya exotica. Barik, Bikash Ranjan; Dey, Ashesh Kumar; Chatterjee, Asima (Chem. Res. Unit, Univ. Coll. Sci., Calcutta, India).In this article, certain chemicals are used. Some of their cas registry numbers are 1468-39-9 and 5875-49-0 Phytochemistry, 22(10), 2273-5 (English) 1983. CODEN: PYTCAS. ISSN: 0031-9422. DOCUMENT TYPE: Journal CA Section: 11 (Plant Biochemistry) Murrayatin (I) was isolated from the leaves of M. exotica and its structure was detd. by chem. and spectral methods and by prepn. .

Stereoselective synthesis of (+)-blastmycinone: Stereoselective synthesis of (+)-blastmycinone. Fujisawa, Tamotsu; Kohama, Hiromasa; Tajima, Kazuhisa; Sato, Toshio (Chem. Dep. 1468-39-9 are also occured in this study. Resourc., Mie Univ., Tsu 514, Japan). Tetrahedron Lett., 25(45), 5155-6 (English) 1984. CODEN: TELEAY. ISSN: 0040-4039. DOCUMENT TYPE: Journal CA Section: 26 (Biomolecules and Their Synthetic Analogs) (+)-Blastmycinone (I) was prepd. diastereoselectively from (2R,3S)-2-hydroxy-3-(1-propenyl)heptanoic acid by the ester enolate Claisen rearrangement of (R)-(E)-1-methyl-2-heptenyl glycolate and stereoselective redn. of (3R,4S)-MeCOCH(OH)CHBuCH:CHMe with Zn(BH4)2. .