CAS No.105-44-2,4-METHYL-2-PENTANONE OXIME Suppliers

Products Categories

Pharmaceutical (53)
Organic Chemicals (21)
Others (11)
Agrochemicals (6)
Basic Inorganic Chemicals (2)
Reagent (2)
Materials (1)

Basic Information

Molecular Structure:
CAS No.:	105-44-2
Name:	4-METHYL-2-PENTANONE OXIME
Article Data:	14

Formula:	C₆H₁₃NO
Molecular Weight:	115.175
Synonyms:	2-Methyl-4-pentanoneoxime;4-Methyl-2-pentanone oxime;Isobutyl methyl ketone oxime;Methylisobutyl ketone oxime;
EINECS:	203-298-2
Density:	0.899 g/cm³
Melting Point:	63 °C
Boiling Point:	179.76 °C at 760 mmHg
Flash Point:	88.096 °C
Appearance:	Colorless transparent liquid
Hazard Symbols:	Xn
Risk Codes:	20/21/22-36
Safety:	26-36
PSA:	32.59000
LogP:	1.88260

Synthetic route

: 108-10-1
4-methyl-2-pentanone

: 105-44-2
4-methyl-pentan-2-one oxime

Conditions

Conditions	Yield
With hydroxylamine hydrochloride; sodium hydroxide In water at 0℃;	96%
With hydroxylamine hydrochloride; sodium acetate In ethanol for 0.166667h; Condensation; Irradiation;	92%
With hydroxylamine hydrochloride; sodium hydroxide In ethanol; water at 60℃; for 3h;	68%
With hydroxylamine hydrochloride; sodium acetate In ethanol; water at 100℃;

: 108-10-1
4-methyl-2-pentanone

NH2OH-HCl: NH2OH-HCl

: 105-44-2
4-methyl-pentan-2-one oxime

Conditions

Conditions	Yield
Heating;	82%

: 108-10-1
4-methyl-2-pentanone

A: 105-44-2
4-methyl-pentan-2-one oxime

B: 1540-94-9
N-isobutylacetamide

Conditions

Conditions	Yield
With acetylhydroxamic acid; sulfuric acid In acetonitrile for 11.5h; Reflux;	A 8% B 74%

: 107-83-5
2-Methylpentane

A: 56134-20-4
2-methyl-pentan-3-one oxime

B: 105-44-2
4-methyl-pentan-2-one oxime

Conditions

Conditions	Yield
With hydrogenchloride; nitrosylchloride at 20℃; for 9h; Irradiation;

: 108-10-1
4-methyl-2-pentanone

hydroxylamine-O-sulfonic acid: hydroxylamine-O-sulfonic acid

: 105-44-2
4-methyl-pentan-2-one oxime

: 105-44-2
4-methyl-pentan-2-one oxime

: 108-10-1
4-methyl-2-pentanone

Conditions

Conditions	Yield
With dihydrogen peroxide; tripropylammonium fluorochromate (VI) In acetone at 0 - 10℃; for 0.333333h;	98%
With KMnO4/alumina In diethyl ether at 0℃; for 1h;	97%
With potassium permanganate In water; acetonitrile at 25℃; for 1h;	96%

: 105-44-2
4-methyl-pentan-2-one oxime

: 66553-37-5
2-nitro-4-methylpentane

Conditions

Conditions	Yield
With dihydrogen peroxide; potassium hydroxide In tert-butyl alcohol at 72℃; under 2250.23 Torr;	96.1%

: 105-44-2
4-methyl-pentan-2-one oxime

: 2899-02-7
N,N'-dichlorobis(2,4,6-trichlorodiphenyl)urea

A: 690-60-8
2-chloro-4-methyl-2-nitroso-pentane

B: 20632-35-3
bis(2,4,6-trichlorodiphenyl)urea

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 0.333333h;	A 95% B n/a

...Expand

: 88-88-0
2,4,6-trinitrochlorobenzene

: 105-44-2
4-methyl-pentan-2-one oxime

: 80606-06-0
4-Methyl-2-pentanonoxim-pikrat

Conditions

Conditions	Yield
With pyridine In acetone at 0℃; for 5h;	85%

: 105-44-2
4-methyl-pentan-2-one oxime

: 1540-94-9
N-isobutylacetamide

Conditions

Conditions	Yield
With iron(III) chloride at 90℃; for 2h; Beckmann rearrangement of ketoximes;	85%

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:78 Page 1 of 3 1 2 3 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 105-44-2

Chemistry

IUPAC: N-(4-methylpentan-2-ylidene)hydroxylamine
Methyl isobutyl ketoxime (CAS NO.105-44-2) is also called for 2-Methyl-4-pentanone oxime ; 4-01-00-03307 (Beilstein Handbook Reference) ; 4-Methyl-2-pentanone oxime ; BRN 1741644 ; EINECS 203-298-2 ; Methyl isobutyl oxime ; NSC 1070 ; USAF AM-4 ; 2-Pentanone, 4-methyl-, oxime ; 4-Methylpentan-2-one oxime and so on.
Molecular Formula: C₆H₁₃NO
Molecular Weight: 115.17
EINECS: 203-298-2
LogP: ACD/LogP: 1.53
XLogP: 1.80
ACD/LogD (pH 5.5): 1.53
ACD/LogD (pH 7.4): 1.53
ACD/BCF (pH 5.5): 8.57
ACD/BCF (pH 7.4): 8.57
ACD/KOC (pH 5.5): 161.95
ACD/KOC (pH 7.4): 161.94
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 3
Index of Refraction: 1.436
Molar Refractivity: 33.54 cm³
Molar Volume: 128.1 cm³
Surface Tension: 25.8 dyne/cm
Density: 0.89 g/cm³
Flash Point: 88.1 °C
Enthalpy of Vaporization: 45.87 kJ/mol
Boiling Point: 179.8°C at 760 mmHg
Vapour Pressure: 0.434 mmHg at 25°C
The molecular structure of Methyl isobutyl ketoxime (CAS NO.105-44-2):

Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	200mg/kg (200mg/kg)		National Technical Information Service. Vol. AD277-689,
mouse	LD50	oral	> 2gm/kg (2000mg/kg)		Medicina Experimentalis. Vol. 11, Pg. 137, 1964.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by intraperitoneal route. Low toxicity by ingestion. When heated to decomposition it emits toxic fumes of NO_x.

Hazard Codes: Xn
Risk Statements: 20/21/22-36
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed
R36: Irritating to the eyes
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
RTECS: SA9450000

Specification

Treatment of Methyl isobutyl ketoxime (CAS NO.105-44-2) in Wastewater, see as follows :
Total removal:                  4.38 percent
Total biodegradation:        0.10 percent
Total sludge adsorption:    3.29 percent
Total to Air:                      0.99 percent
(using 10000 hr Bio P,A,S)

Premium Related Products

4-methyl-2-pentanone oxime