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Why CAS 115-18-4 Methylbutenol Deserves Careful Sourcing

For international chemical buyers, sourcing a small organic compound still requires more than checking a product name and price. CAS 115-18-4 Methylbutenol is identified as 2-methylbut-3-en-2-ol and is also known as 2-methyl-3-buten-2-ol and dimethylvinylcarbinol. Using consistent identification helps purchasing and technical teams avoid confusion when comparing suppliers, specifications, and documentation.

Methylbutenol has the molecular formula C5H10O and a molecular weight of 86.13 g/mol. These basic identifiers are useful during supplier qualification, but experienced buyers generally look further at quality consistency, documentation, packaging, logistics, and supply capability. A reliable sourcing process connects all these factors before a material enters regular purchasing.

Understanding the Chemical Identity

One of the simplest ways to improve international chemical procurement is to use the CAS number together with the common chemical name. Methylbutenol CAS 115-18-4 provides a standardized reference that can be used in inquiries, technical documents, internal purchasing records, and supplier communication.

The compound may appear under different names depending on the database or commercial source. For overseas buyers, including the CAS number in a quotation request reduces ambiguity and makes it easier to confirm that both parties are discussing the same chemical.

Property	Information
Common name	Methylbutenol
CAS No.	115-18-4
IUPAC name	2-methylbut-3-en-2-ol
Molecular formula	C5H10O
Molecular weight	86.13 g/mol
Other names	2-methyl-3-buten-2-ol, dimethylvinylcarbinol

This identification approach is especially useful when buyers compare information from different chemical databases or receive quotations from multiple suppliers. It creates a clear technical reference before commercial terms are discussed.

Where Methylbutenol Fits in Chemical Applications

The usefulness of an organic intermediate depends largely on its downstream application. Methylbutenol contains both an alcohol group and an unsaturated carbon-carbon bond, giving it characteristics relevant to organic chemical processing. Available industry references associate the material with flavor and fragrance applications, while cosmetic-related information identifies its relevance to perfuming functions.

For manufacturers, however, application suitability should not be assumed from the chemical name alone. The required quality level, formulation or synthesis route, processing conditions, and regulatory requirements should all be considered before purchasing.

This is why experienced procurement teams often define the intended use before approaching a Methylbutenol supplier. Providing the expected application and quality requirements can help suppliers offer more relevant technical documentation and commercial information.

What to Consider When Buying Methylbutenol

Price is important in chemical purchasing, but it should rarely be the only selection criterion. A lower initial quotation may not represent the best overall sourcing value if product documentation is incomplete, specifications fluctuate, or delivery arrangements are difficult to maintain.

When sourcing CAS 115-18-4 Methylbutenol, buyers should consider several practical factors. Chemical identity and quality specifications come first, followed by documentation, packaging, quantity, lead time, transportation requirements, and communication efficiency. These elements become even more important when the material is intended for repeated commercial procurement.

A clear purchasing inquiry can include the CAS number, required quantity, destination, target specification, packaging preference, delivery schedule, and documentation requirements. This allows the supplier to respond with information that is much closer to the buyer's actual needs.

Physical Characteristics and Handling Considerations

Understanding the physical properties of Methylbutenol can also help buyers prepare for storage and transportation. It is described as a clear, colorless to slightly yellow liquid, with reported melting and boiling points of approximately -43°C and 98–99°C respectively.

The material is also reported to have a density of approximately 0.824 g/mL at 25°C. Its reported vapor pressure means that handling conditions should be considered carefully, particularly when the material is transferred, stored, or incorporated into production.

Because Methylbutenol is reported as flammable, buyers should review the supplier's latest SDS and technical documentation before handling the material. Storage conditions, ventilation, container compatibility, transportation classification, and applicable local regulations should be confirmed according to the actual supply specification and destination requirements.

Choosing a Methylbutenol Supplier in China

When purchasing from overseas, choosing a Methylbutenol manufacturer in China involves evaluating more than online product availability. Buyers should assess whether the supplier can provide consistent technical information, appropriate documentation, stable specifications, suitable packaging, and responsive communication throughout the purchasing process.

A manufacturer-direct relationship can also make it easier to clarify product details and discuss quantities, delivery arrangements, and application requirements. For companies planning regular procurement, the ability to communicate directly with a production-oriented supplier can simplify qualification and future ordering.

Zhejiang Kingvolt provides Methylbutenol as part of its chemical product portfolio. For international buyers, the company presents the material using its CAS number, chemical names, molecular information, and application-oriented product details, providing a useful starting point for technical and commercial discussions.

A Practical Supplier Evaluation Checklist

Before placing an order, buyers can use a straightforward evaluation process. First, confirm the chemical identity and CAS number. Next, review the current product specification and relevant analytical documentation. After technical requirements are confirmed, evaluate packaging, quantity, lead time, shipping conditions, and commercial terms.

Buyer Concern	What to Confirm
Product identity	Methylbutenol and CAS 115-18-4
Quality	Current specification and test requirements
Documentation	SDS and relevant technical documents
Quantity	Trial, regular, or bulk requirement
Packaging	Available packaging and suitability
Logistics	Destination and transportation conditions
Supply	Lead time and production availability

This method helps separate genuine supplier capability from simple product listing information. It also gives procurement teams a repeatable process that can be applied to other specialty chemicals.

Improving Global Chemical Procurement Efficiency

One common sourcing problem is sending an inquiry that contains too little information. A request such as “Please quote Methylbutenol” may result in additional questions about quantity, quality, packaging, destination, and documentation. Providing these details from the beginning can shorten the communication cycle.

For Methylbutenol CAS 115-18-4 sourcing, buyers can start with the exact chemical identity and then add their purchasing requirements. If the material is intended for flavor, fragrance, cosmetic, or another chemical application, stating the intended use can also help establish whether the supplier's available specification is appropriate.

The same approach is valuable when comparing Chinese chemical suppliers with international alternatives. A consistent checklist makes it easier to compare suppliers on quality, documentation, supply capability, and total purchasing value rather than focusing exclusively on price.

Building a More Reliable Supply Relationship

For repeat buyers, successful chemical sourcing is ultimately about consistency. Once a material has passed internal qualification, changes in specification, packaging, or supply conditions can create unnecessary work for technical and purchasing teams. Establishing clear expectations with the supplier from the beginning can reduce these risks.

Methylbutenol is a relatively straightforward organic compound, but accurate identification remains essential because different commercial names may appear across supplier catalogs and databases. Using CAS 115-18-4 as the common reference provides a practical foundation for communication and qualification.

For overseas companies evaluating a Methylbutenol chemical supplier, Zhejiang Kingvolt can serve as a point of contact for discussing product specifications, quantities, documentation, and supply requirements. Buyers should still conduct their own technical and regulatory assessment according to the intended application and destination market.

Conclusion

Effective chemical sourcing begins with accurate identification and continues through quality evaluation, documentation review, logistics planning, and supplier communication. CAS 115-18-4 Methylbutenol offers a clear reference point for international buyers evaluating this organic chemical for fragrance, flavor, cosmetic, and other specialty chemical applications.

For procurement teams, the most practical approach is to combine the CAS number with the required quality specification and commercial requirements when requesting quotations. This reduces ambiguity and creates a stronger basis for supplier comparison. With clear product information and direct technical communication, buyers can make Methylbutenol sourcing more efficient and establish a more dependable foundation for long-term chemical procurement.

FAQ

What is CAS 115-18-4 Methylbutenol?

CAS 115-18-4 Methylbutenol refers to 2-methylbut-3-en-2-ol, an organic compound with the molecular formula C5H10O and molecular weight of 86.13 g/mol.

What are the other names for Methylbutenol?

Common alternative names include 2-methyl-3-buten-2-ol, 3-hydroxy-3-methylbutene, 1,1-dimethylallyl alcohol, and dimethylvinylcarbinol.

What is Methylbutenol used for?

Methylbutenol is associated with flavor and fragrance applications and may have relevance to perfuming functions in cosmetic-related formulations. Specific suitability depends on the intended application and applicable requirements.

Why should buyers use CAS 115-18-4 when sourcing Methylbutenol?

The CAS number provides a standardized chemical reference and helps reduce confusion caused by different names appearing in supplier catalogs, databases, technical documents, and purchasing records.

What should buyers check before purchasing Methylbutenol?

Buyers should confirm chemical identity, quality specifications, SDS and technical documentation, packaging, quantity, lead time, transportation requirements, and destination-market regulations.

Can overseas buyers source Methylbutenol from China?

Yes. Overseas buyers can evaluate Chinese suppliers based on product specifications, documentation, supply capability, communication, logistics, and commercial requirements. Zhejiang Kingvolt provides Methylbutenol for international chemical sourcing discussions.

http://www.kingvolt.com
Zhejiang Kingvolt

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