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DL-3-Methylvaleric acid

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Origin: China

Cas No: 105-43-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 105-43-1 Formula: C6H12O2 Molecular Weight: 116.15800

Basic Info

Chemical Name	DL-3-Methylvaleric acid
Synonyms	3-methyl-n-valeric acid; Valericacid,3-methyl; 3-Methylvaleric acid; SEC-BUTYLACETIC ACID; 3-methyl-pentanoicaci; 3-Methylpentanoic Acid; FEMA NUMBER 3437; anteisohexanoic acid; 3-Methyl valerate; 3-Ethylbutanoic acid; FEMA 3437;
CAS No.	105-43-1
Molecular Formula	C6H12O2
Molecular Weight	116.15800
PSA	37.30000
LogP	1.50720

Properties

Appearance & Physical State	Colorless liquid. With a stench.
Density	0.928
Boiling Point	196-198ºC
Melting Point	-41ºC
Flash Point	85ºC
Refractive Index	1.414-1.418
Water Solubility	insoluble
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
Vapor Pressure	0.147mmHg at 25°C

Safety Info

Hazard Class	8
Safety Statements	S26-S36/37/39-S45
HS Code	2915600000
WGK Germany	3
Packing Group	II
RIDADR	UN 3265
Risk Statements	R34
Hazard Codes	C

Synthesis Route

2-Methyl-1-pentanol→DL-3-Methylvaleric acid+pentan-2-one
1,4-DIMETHYLCYCLOHEXANE→formic acid+DL-3-Methylvaleric acid
2-methylbut-2-ene+Water→2,3-dimethylbutyric acid+DL-3-Methylvaleric acid

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	HP-5	-	946.	temperature ramp
Capillary	HP-5	-	947.	temperature ramp
Capillary	HP-5	-	946.	temperature ramp
Capillary	DB-5	-	941.	temperature ramp
Capillary	HP-5MS	-	968.4	custom temperature program

Precursor

3-methylpentanol
4-methylbenzenesulfonic acid,3-methylpent-1-yn-1-ol
2-acetoxy-4-methyl-hexane
6-O-acetyl 2,3,4-tri-O-(3-methylvaleryl)-α-D-glucopyranosyl β-D-fructofuranoside

Downstream Product

3-methylpentanol
2-ethyl-3-methyl-pentanamide Axiquel Nirvanil
METHYL 3-METHYLPENTANOATE
3-METHYLPENTANOYL CHLORIDE

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