Dangerous Goods
structure of 6299-25-8

4,6-Dichloro-2-(Methylthio)Pyrimidine(CAS 6299-25-8)

CAS No.: 6299-25-8 Brand: MolBest
M. Ft.: C5H4Cl2N2S Cat. No: G4045480
M. Wt.: 195.07 MDL: MFCD00006086
Storage: 2-8°C Use: For laboratory research use only
HS CODE: 2933599090 UN No.: UN 3263 8 /PG II
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRGCMSSDS
RG 5G In Stock 2 USD
98%
Documents:COANMRGCMSSDS
RG 25G In Stock 6 USD
98%
Documents:COANMRGCMSSDS
RG 100G In Stock 10 USD
98%
Documents:COANMRGCMSSDS
RG 500G In Stock 41 USD
98%
Documents:COANMRGCMSSDS
RG 2.5KG In Stock 195 USD
98%
Documents:COANMRGCMSSDS
RG 10KG In Stock 771 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 6299-25-8

4,6-Dichloro-2-(methylthio)pyrimidine finds applications in:

  • Pharmaceutical Chemistry: As an intermediate for synthesizing various biologically active compounds.
  • Agricultural Chemicals: Potential use in developing herbicides or fungicides due to its structural properties.
  • Material Science: Its derivatives may be explored for applications in polymers or other materials due to their unique reactivity.

Physical and chemical properties of 6299-25-8

Acidity coefficient

-4.86±0.30(Predicted)

Boiling Point

267.0±20.0 °C at 760 mmHg

BRN

127664

Density

1.5±0.1 g/cm3

Exact Mass

193.947220

Flash Point

115.3±21.8 °C

Index of Refraction

1.612

LogP

2.63

Melting Point

38-42 °C(lit.)

Molecular Formula

C5H4Cl2N2S

Molecular Weight

195.07

PSA

51.08000

Solubility

Chloroform, Dichloromethane, Ethyl Acetate

Storage condition

Freezer

Vapour Pressure

0.0±0.5 mmHg at 25°C

Spectrums of 6299-25-8

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 6299-25-8

Retrosynthesis analysis of 6299-25-8

Q&A for CAS 6299-25-8

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 6299-25-8

Pictograms

Signal Word

Danger

Hazard Statements

H290 May be corrosive to metals
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H330 Fatal if inhaled
H335 May cause respiratory irritation
H411 Toxic to aquatic life with long lasting effects

Safety Data Sheet

Download COA of 6299-25-8

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

Operate under the ISO 9001 system