Dangerous Goods
structure of 10090-05-8

Trimethylsilyl Methanesulfonate(CAS 10090-05-8)

CAS No.: 10090-05-8 Brand: MolBest
M. Ft.: C4H12O3SSi Cat. No: G9927732
M. Wt.: 168.29 MDL: No record
Storage: 2-8°C Use: For laboratory research use only
HS CODE: 2931900090 UN No.: UN 3272 3 /PG II
Purity Grade Package Stock Price Quantity
95%
Documents:COANMRGCSDS
RG 1G In Stock 3 USD
95%
Documents:COANMRGCSDS
RG 5G In Stock 8 USD
95%
Documents:COANMRGCSDS
RG 25G In Stock 25 USD
95%
Documents:COANMRGCSDS
RG 100G In Stock 153 USD
95%
Documents:COANMRGCSDS
RG 500G In Stock 756 USD
Your region is eligible for ordering.
Should you have any questions, please contact us by Email.
Batch COA
Available
NMR Spectrum
Verified
In Stock
Fast Shipping
ISO 9001
Quality System

Quick Links

Applications of 10090-05-8

Trimethylsilyl methanesulfonate finds applications in various fields, including:

  • Organic Synthesis: It is widely used for the silylation of alcohols and phenols, enabling the formation of silyl ethers that serve as intermediates in further synthetic transformations.
  • Catalysis: The compound acts as a Lewis acid catalyst in several reactions, enhancing reaction rates and selectivity.
  • Pharmaceutical Development: Its ability to modify functional groups makes it valuable in drug design and synthesis.

Physical and chemical properties of 10090-05-8

Boiling Point

209.8±0.0 °C at 760 mmHg

BRN

2076698

Density

1.1±0.1 g/cm3

Exact Mass

168.027634

Flash Point

66.7±18.7 °C

H Bond Acceptors

2

H Bond Donors

0

Index of Refraction

1.420

LogP

1.01

Melting Point

103-104 °C

Molecular Formula

C4H12O3SSi

Molecular Weight

168.287

PSA

51.75000

Storage condition

2-8°C

Vapour Pressure

0.3±0.4 mmHg at 25°C

Spectrums of 10090-05-8

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 10090-05-8

Retrosynthesis analysis of 10090-05-8


Q&A for CAS 10090-05-8

1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.

2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.

3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.

5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.

6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.

7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.

8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.

9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.

10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.

11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.

12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.

Download SDS of 10090-05-8

Pictograms

Signal Word

Warning

Hazard Statements

H226 Flammable liquid and vapor

Safety Data Sheet

Download COA of 10090-05-8

CAS/Product ID
*Required fields
Lot/Batch Number
*Required fields

Operate under the ISO 9001 system