structure of 6165-68-0

Thiophene-2-Boronic Acid(CAS 6165-68-0)

CAS No.: 6165-68-0 Brand: MolBest
M. Ft.: C4H5BO2S Cat. No: G2789693
M. Wt.: 127.96 MDL: MFCD00151850
Storage: -20°C Use: For laboratory research use only
HS CODE: 2934999090
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRLCMSSDS
RG 1G In Stock 2 USD
98%
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RG 5G In Stock 4 USD
98%
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RG 25G In Stock 12 USD
98%
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RG 100G In Stock 47 USD
98%
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RG 500G In Stock 179 USD
98%
Documents:COANMRLCMSSDS
RG 2.5KG In Stock 1669 USD
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Physical and chemical properties of 6165-68-0

Acidity coefficient

8.41±0.53(Predicted)

Boiling Point

287.9±32.0 °C at 760 mmHg

BRN

112375

Density

1.3±0.1 g/cm3

Exact Mass

128.010330

Flash Point

127.9±25.1 °C

Index of Refraction

1.562

LogP

1.27

Melting Point

138-140 °C(lit.)

Molecular Formula

C4H5BO2S

Molecular Weight

127.957

PSA

68.70000

Solubility

Soluble in methanol.

Stability

store cold

Storage condition

0-6°C

Vapour Pressure

0.0±0.6 mmHg at 25°C

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Spectrums of 6165-68-0

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 6165-68-0

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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

Q&A for CAS 6165-68-0

1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.

2. What is the delivery time?
Orders are shipped on the second business day via FedEx, DHL, or UPS. International deliveries typically arrive within 7 business days (subject to customs clearance).

3. What if the received product doesn’t meet quality standards?
If the product does not match the COA or has a quality issue, we will issue a full refund or replacement upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged in compliance with international regulations and shipped with an up-to-date Safety Data Sheet (SDS) to ensure safe and compliant transport.

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

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Yes. We offer competitive pricing for bulk orders. Please submit a quotation request, and we’ll provide a customized offer.

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Yes, samples are available for select products for testing and validation. Please submit a sample request or contact our sales team to confirm availability and specifications.

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Items marked “In Stock” on our website are ready for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.

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Yes. We support customization of purity, packaging size, and special testing requirements. Please share your detailed needs, and we’ll provide a solution.

10. Is the COA consistent with the shipped batch?
Yes. The COA provided with your shipment matches the actual batch and includes the batch number. COAs shown online are for reference or from previous batches.

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

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

Applications of 6165-68-0

Thiophene-2-boronic acid has several important applications:

  • Organic Synthesis: It is widely used in organic chemistry for synthesizing complex molecules through cross-coupling reactions.
  • Material Science: Thiophene derivatives are employed in organic electronics, including organic light-emitting diodes and organic photovoltaic cells due to their electronic properties.
  • Pharmaceutical Development: Its role in synthesizing biologically active compounds makes it valuable in drug discovery and development.

Retrosynthesis analysis of 6165-68-0


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