structure of 850253-53-1

(R)-5,5’-Bis[Di(3,5-Xylyl)Phosphino]-4,4’-Bi-1,3-Benzodioxole(CAS 850253-53-1)

CAS No.: 850253-53-1 Brand: MolBest
M. Ft.: C46H44O4P2 Cat. No: G1060670
M. Wt.: 722.79 MDL: MFCD09753008
Storage: Store under inert gas. Use: For laboratory research use only
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRLCMSSDS
RG 100MG In Stock 18 USD
98%
Documents:COANMRLCMSSDS
RG 250MG In Stock 37 USD
98%
Documents:COANMRLCMSSDS
RG 1G In Stock 107 USD
98%
Documents:COANMRLCMSSDS
RG 5G In Stock 505 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 850253-53-1

(R)-DM-Segphos finds applications primarily in:

  • Asymmetric Catalysis: It is extensively used in synthesizing chiral compounds in pharmaceutical and agrochemical industries.
  • Material Science: Its properties can be exploited in developing new materials with specific optical or electronic characteristics.

Physical and chemical properties of 850253-53-1

Boiling Point

816.9±65.0 °C(Predicted)

Exact Mass

722.27100

LogP

8.79460

Melting Point

256-261 °C

Molecular Formula

C46H44O4P2

Molecular Weight

722.78700

optical activity

[α]20/D +60, c = 0.1 in chloroform

PSA

64.10000

Storage condition

under inert gas (nitrogen or Argon) at 2-8°C

Spectrums of 850253-53-1

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 850253-53-1

Q&A for CAS 850253-53-1

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 850253-53-1

Pictograms

Signal Word

Warning

Hazard Statements

H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

Download COA of 850253-53-1

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

Operate under the ISO 9001 system