Dangerous Goods
structure of 25026-34-0

4-Chlorobenzeneacetyl Chloride(CAS 25026-34-0)

CAS No.: 25026-34-0 Brand: MolBest
M. Ft.: C8H6Cl2O Cat. No: G4250232
M. Wt.: 189.04 MDL: MFCD00037111
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2916399090 UN No.: UN 3265 8 /PG II
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRGCSDS
RG 1G In Stock 3 USD
98%
Documents:COANMRGCSDS
RG 5G In Stock 5 USD
98%
Documents:COANMRGCSDS
RG 25G In Stock 21 USD
98%
Documents:COANMRGCSDS
RG 100G In Stock 42 USD
98%
Documents:COANMRGCSDS
RG 500G In Stock 185 USD
98%
Documents:COANMRGCSDS
RG 2.5KG In Stock 1288 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 25026-34-0

Industry Application Process
Pharmaceuticals Synthesis of pharmaceutical intermediates for active ingredients such as anti-inflammatory agents and antibiotics Chlorination of p-chlorophenylacetic acid to produce p-chlorophenylacetyl chloride, used as an acylating agent in subsequent condensation or substitution reactions
Pesticides Pesticide intermediate for synthesis of herbicides, insecticides, and related compounds Acyl chloride reagent in organic synthesis; reacts with amines or alcohols to form amide- or ester-based pesticide precursors
Fragrances Synthesis of fragrance intermediates, including aromatic esters Esterification with alcohols to yield ester compounds exhibiting specific olfactory characteristics
Dyes Dye intermediate for production of azo dyes and reactive dyes Acylation reaction to introduce acyl groups, thereby modifying dye solubility and coloration performance
Polymers Modification of polymeric materials, including synthesis of polyamides and polyesters Crosslinking agent or chain extender; reacts with polyols or polyamines to form polymer structures

Physical and chemical properties of 25026-34-0

Boiling Point

254.7±23.0 °C at 760 mmHg

Density

1.3±0.1 g/cm3

Exact Mass

187.979568

Flash Point

103.0±22.9 °C

Index of Refraction

1.552

LogP

2.83

Molecular Formula

C8H6Cl2O

Molecular Weight

189.039

PSA

17.07000

Vapour Pressure

0.0±0.5 mmHg at 25°C

Spectrums of 25026-34-0

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 25026-34-0

Retrosynthesis analysis of 25026-34-0


Q&A for CAS 25026-34-0

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 25026-34-0

Pictograms

Signal Word

Danger

Hazard Statements

H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction

Safety Data Sheet

Download COA of 25026-34-0

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

Operate under the ISO 9001 system