FAQ: FMOC-L-Aspartic Acid Beta-tert-butyl Ester

Question 1

What is FMOC-L-Aspartic Acid Beta-tert-butyl Ester?

Accepted Answer

FMOC-L-Aspartic Acid Beta-tert-butyl Ester is a chemical product listing on XCHEMI (https://www.xchemi.com), offered by Excelsyn Molecular Development Ltd. for international B2B procurement. The CAS Registry Number shown on this listing is 71989-14-5. Specifications on this page are provided by the supplier; confirm critical attributes before purchase.

Question 2

What is the CAS number for this listing?

Accepted Answer

This XCHEMI product page lists CAS 71989-14-5 for FMOC-L-Aspartic Acid Beta-tert-butyl Ester. CAS numbers help align chemical identity across suppliers and regions. Always verify identity, grade, and impurity profile with supplier documentation (e.g., COA) before use in regulated processes.

Question 3

How can I request a quotation or buy FMOC-L-Aspartic Acid Beta-tert-butyl Ester?

Accepted Answer

Use the XCHEMI marketplace actions on this listing (https://www.xchemi.com/product/690986107468369775.html) to contact Excelsyn Molecular Development Ltd. and request a quotation (RFQ). Offer price and currency—when shown—come from the supplier listing and may vary by quantity and shipping terms.

Question 4

What purity, grade, and packaging are listed?

Accepted Answer

Appearance: White to Almost white powder to crystal.

Question 5

How should chemicals be stored and handled?

Accepted Answer

Follow supplier SDS / label instructions, local regulations, and your site safety program. XCHEMI is a B2B marketplace; obtain current SDS and handling guidance from Excelsyn Molecular Development Ltd. before receipt, storage, or use.

Question 6

What are typical applications for FMOC-L-Aspartic Acid Beta-tert-butyl Ester?

Accepted Answer

Applications depend on industry segment and process requirements. Use this listing as a sourcing lead and validate fitness-for-purpose with Excelsyn Molecular Development Ltd. for your intended use (e.g., synthesis, formulation, manufacturing).

Question 7

Is a safety data sheet (SDS / MSDS) available?

Accepted Answer

Request SDS/MSDS and regulatory documents from Excelsyn Molecular Development Ltd. through XCHEMI quotation or supplier contact. Marketplace summaries do not replace official safety documentation.

Question 8

Who is the seller for this product on XCHEMI?

Accepted Answer

Excelsyn Molecular Development Ltd. is identified as the seller on this listing. You can open the supplier storefront from this page when available to review company profile and other listed chemicals.

FMOC-L-Aspartic Acid Beta-tert-butyl Ester

Hot Search

Product Details & Description

Product Info

Chemical Identifiers

Product Info

Request For Quotation

Other Supplier Reference