O-Phospho-DL-serine | O-Phospho-DL-serine CAS 17885-08-4 Stable Research Grade Biochemical Material

1. Product Introduction

Many overseas laboratories and research institutions face common troubles when sourcing biochemical reagents: inconsistent batch purity, unrepeatable experimental results, which seriously delay research progress.

Our O-Phospho-DL-serine (CAS 17885-08-4) is refined with advanced purification technology to minimize batch-to-batch variation and maintain stable physicochemical properties.
It acts as a versatile high-quality research substrate widely applied in amino acid metabolism, protein modification and phospholipid biochemistry research.

We provide sample testing, small-batch orders and long-term bulk export services for global clients. Complete documentation supports laboratory review and customs clearance worldwide.

2. Product Specifications

Chinese Name：DL-O-磷酸丝氨酸
English Name：O-Phospho-DL-serine
CAS No.: 17885-08-4
EINECS No.: 206-986-0
MDL No.: MFCD00065935
Molecular Formula: C₃H₈NO₆P
Molecular Weight: 185.07

Synonyms: O-Phospho-DL-serine
Chinese Synonyms: Phosphorylserine, O-Phospho-DL-serine

3. Main Research Applications

3.1 Biosynthesis Study of Cysteine and Selenocysteine

O-Phospho-DL-serine is applied to study the catalytic mechanism of SepSecS. It supports tRNA-dependent transformation experiments to explore the alternative biosynthesis pathway of cysteine and selenocysteine (Sec), serving as a common substrate for cutting-edge molecular biology research.

3.2 Research on Non-enzymatic Aminophospholipid Glycosylation

This product can be used as a standard experimental substrate to establish non-enzymatic aminophospholipid glycosylation models, supporting research on cell membrane modification, lipid biochemistry and cellular signal transduction mechanisms.

3.3 Research on Protein Phosphorylation

As a classic phosphorylated amino acid material, it is frequently used in in vitro experiments related to protein phosphorylation modification, enzyme kinetics and cellular metabolic pathways, featuring stable performance and low experimental error.

4. Advantages for Overseas Buyers

✅ Excellent Batch Consistency
Strict production and purification standards reduce experimental errors and ensure repeatable data across multiple tests.

✅ Controlled High Purity & Low Impurities
Suitable for high-precision academic research, pre-drug trials and institutional scientific projects.

✅ Complete Documentation for Export Compliance
COA, MSDS and technical documents are available for each batch, meeting audit and customs requirements of laboratories in Europe, America, Southeast Asia and other regions.

✅ Flexible Supply Solution
Support sample requests, small trial orders and long-term bulk contracts. Custom packaging is available, with rich experience in international shipment.

5. Packaging & Storage

Available Packaging: Aluminum foil vacuum bags, reagent bottles, fiber drums. Custom split packaging is acceptable.
Storage Conditions: Keep tightly sealed in cool, dry and dark place. Avoid high temperature and humid environment to maintain long-term stability.

6. Inquiry & Cooperation

If you are looking for stable research-grade O-Phospho-DL-serine CAS 17885-08-4, please contact us for latest quotation, samples and full technical documents.

Shaanxi Astro Biology Co.,Ltd