structure of 169689-05-8

N,N’-((1S,2S)-Cyclohexane-1,2-Diyl)Bis(2-(Diphenylphosphino)Benzamide)(CAS 169689-05-8)

CAS No.: 169689-05-8 Brand: MolBest
M. Ft.: C44H40N2O2P2 Cat. No: G7464062
M. Wt.: 690.75 MDL: MFCD01631274
Storage: Store in a cool,dry area. Use: For laboratory research use only
Purity Grade Package Stock Price Quantity
97%
Documents:COANMRHPLCSDS
RG 100MG In Stock 5 USD
97%
Documents:COANMRHPLCSDS
RG 250MG In Stock 12 USD
97%
Documents:COANMRHPLCSDS
RG 1G In Stock 21 USD
97%
Documents:COANMRHPLCSDS
RG 5G In Stock 104 USD
97%
Documents:COANMRHPLCSDS
RG 25G In Stock 337 USD
97%
Documents:COANMRHPLCSDS
RG 100G In Stock 1420 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 169689-05-8

1S,2S-Dhac-phenyl Trost ligand finds extensive applications in:

  • Asymmetric Catalysis: Used prominently in synthesizing pharmaceuticals and agrochemicals.
  • Organic Synthesis: Facilitates the creation of complex organic molecules with high enantioselectivity.
  • Research and Development: Employed in academic and industrial research settings to explore new synthetic pathways and optimize existing ones.

Physical and chemical properties of 169689-05-8

Acidity coefficient

13.35±0.40(Predicted)

Boiling Point

817.0±65.0 °C at 760 mmHg

Exact Mass

690.256531

Flash Point

447.9±34.3 °C

H Bond Acceptors

2

H Bond Donors

2

LogP

9.87

Melting Point

134-136ºC

Molecular Formula

C44H40N2O2P2

Molecular Weight

690.748

optical activity

[α]20/D -134°, c = 1 in methanol

PSA

85.38000

Specific rotation

-134o (C=1 IN METHANOL)

Storage condition

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

Vapour Pressure

0.0±2.9 mmHg at 25°C

Spectrums of 169689-05-8

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 169689-05-8

Retrosynthesis analysis of 169689-05-8

Q&A for CAS 169689-05-8

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 169689-05-8

Pictograms

Signal Word

Warning

Hazard Statements

H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

Download COA of 169689-05-8

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

Operate under the ISO 9001 system