CAS No.1468-39-9,ISOVALERIC ANHYDRIDE Suppliers,MSDS download

Products Categories

Pharmaceutical (24)
Organic Chemicals (10)
Others (4)
Reagent (2)
Catalyst and Auxiliary (1)

Basic Information

Molecular Structure:
CAS No.:	1468-39-9
Name:	ISOVALERIC ANHYDRIDE
Article Data:	19

Formula:	C₁₀H₁₈O₃
Molecular Weight:	186.251
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
Transport Information:	UN 2922
PSA:	43.37000
LogP:	2.14840

Country:
Business Type:
All

Lab/Research institutions

Trading Company

Manufacturers

Other
Certificate:
Manufacturer

Enterprise Authentication

ISO

GMP

FDA

HALAL

Display:default sort
Suppiers of more reward points first

New supplier

Total:39 Page 1 of 2 1 2 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 1468-39-9

Specification

The Butanoic acid,3-methyl-,1,1'-anhydride, with the CAS registry number of 1468-39-9, is also known as Butanoicacid,3-methyl-,anhydride. Its EINECS registry number is 215-994-3. The molecular formula of this chemical is C₁₀H₁₈O₃ and its molecular weight is 186.25. What's more, its IUPAC name is 3-Methylbutanoyl 3-methylbutanoate. In addition, it must be stored in airtight containers and placed in a dry, cool place. Meanwhile, you should ensure the work place is well-ventilated.

Physical properties about Butanoic acid,3-methyl-,1,1'-anhydride are: (1)ACD/LogP: 2.34; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.34; (4)ACD/LogD (pH 7.4): 2.34; (5)ACD/BCF (pH 5.5): 35.17; (6)ACD/BCF (pH 7.4): 35.17; (7)ACD/KOC (pH 5.5): 445.02; (8)ACD/KOC (pH 7.4): 445.02; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 43.37 Å²; (13)Index of Refraction: 1.427; (14)Molar Refractivity: 50.09 cm³; (15)Molar Volume: 194.9 cm³; (16)Polarizability: 19.86×10^-24 cm³; (17)Surface Tension: 29.5 dyne/cm; (18)Density: 0.955 g/cm³; (19)Flash Point: 91.3 °C; (20)Enthalpy of Vaporization: 45.13 kJ/mol; (21)Boiling Point: 215 °C at 760 mmHg; (22)Vapour Pressure: 0.151 mmHg at 25 °C.

Uses of Butanoic acid,3-methyl-,1,1'-anhydride: it is used to produce other chemicals. For example, it is used to produce 3-Methyl-1-(5-methyl-furan-2-yl)-butan-1-one. The reaction needs reagent SnCl₄. The reaction time is 3 hours with reaction temperature of 100 °C. The yield is about 66 %.

Butanoic acid,3-methyl-,1,1'-anhydride can be used to produce 3-Methyl-1-(5-methyl-furan-2-yl)-butan-1-one.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it is toxic in contact with skin and can causes burns. In addition, this chemical may cause cause damage to health at low levels. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, in case of accident or if you feel unwell seek medical advice immediately.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(OC(=O)CC(C)C)CC(C)C
(2) InChI: InChI=1/C10H18O3/c1-7(2)5-9(11)13-10(12)6-8(3)4/h7-8H,5-6H2,1-4H3
(3) InChIKey: FREZLSIGWNCSOQ-UHFFFAOYAG