Description

3-Mercapto-3-Methylbutanol CAS NO 34300-94-2 is a sulfur-containing organic compound, specifically a mercapto alcohol, valued for its unique organoleptic properties and reactivity. It serves as a versatile intermediate and a key ingredient in the creation of complex flavor and fragrance molecules. This product is essential for manufacturers in the flavor and fragrance industry, as well as for research and development chemists exploring sulfur chemistry for specialty applications.

Application

• Flavor and Fragrance Industry: A crucial building block for synthesizing sulfur-containing aroma chemicals, imparting meaty, savory, roasted, or tropical fruit notes to food flavors and perfumery compositions.
• Chemical Synthesis: Acts as a versatile intermediate in organic synthesis, particularly useful for introducing the thiol functional group into more complex molecules for pharmaceuticals or agrochemicals.
• Research & Development: Used in academic and industrial R&D settings for studying thiol chemistry, developing new synthetic methodologies, and creating novel specialty chemicals.
• Specialty Additives: Potential applications in the formulation of specialty additives where its specific chemical structure can impart desired properties.

Basic Information

Product Name	3-Mercapto-3-Methylbutanol
CAS No.	34300-94-2
Molecular Formula	C5H12OS
Molecular Weight	120.21 g/mol
Synonyms	3-Methyl-3-sulfanylbutan-1-ol; 3-Methyl-3-mercaptobutanol; 3-Methyl-3-mercapto-1-butanol; 3-Methylbutane-1,3-dithiol (misnomer, but sometimes used); 3,3-Dimethyl-2-hydroxypropyl mercaptan; 3-Mercapto-3-methyl-1-butanol; 3-MMB; FEMA 3854
EINECS	251-934-7

Quality Control

Our 3-Mercapto-3-Methylbutanol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and other appropriate methods, to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Recommended storage temperature is 2-8°C for extended shelf life. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.980 - 1.010
Refractive Index (20°C)	1.470 - 1.490

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.