Name: China Factory Supply High Quality Best Price Carprofen CAS 53716-49-7
Brand: Wuhan Fortuna Chemical Co., Ltd.

Specifications of Carprofen CAS 53716-49-7

Items	Specifications	Results
Appearance	White or almost white crystalline powder	Conforms
Solubility	Practically insoluble in water ,freely soluble in acetone ,soluble in methanol ,slightly soluble in 2-propanol.	Conforms
Identification	Infrared absorption spectrum corresponds to that of the reference standard	Conforms
Appearance of solution	The solution is clear and not more than intensely coloured than reference solution BY3	Conforms
Loss on drying	≤0.5%	0.22%
Sulphated ash	≤0.1%	0.07%
Heavy metals	≤0.002%	Conforms
Related substances	Unspecified impurities ≤0.2%	0.09%
Related substances	Total impurities ≤0.5%	0.26%
Assay (on dried basis)	98.5% - 101.5%	99.1%
Residual solvent	Acetone ≤5000ppm	Not detected
Organic volatile impurity	Methylene chloride ≤500ppm	Not detected
Conclusion	The product conforms to the Enterprise Standard.

Parameters of Carprofen CAS 53716-49-7

Product parameters
Cas number:	53716-49-7
Appearance:	White crystalline powder
Purity:	99%min
Package details:	20kg/drum
Brand:	Fortunachem

Carprofen is a non-steroidal anti-inflammatory drug (NSAID) used primarily in veterinary medicine, most commonly for dogs. It is a prescription medication marketed under various brand names, with Rimadyl being the most well-known.

Its primary function is to reduce pain and inflammation. Think of it as being similar to ibuprofen or naproxen for humans, but it is specifically formulated for dogs and is much safer for them than human NSAIDs.

How It Works (Mechanism of Action)

Carprofen works by inhibiting enzymes called cyclooxygenases (COX enzymes). These enzymes are responsible for producing prostaglandins, which are chemicals in the body that promote inflammation, fever, and pain.

By blocking these enzymes, Carprofen effectively:

Reduces inflammation
Alleviates pain
Lowers fever

It is considered a "COX-2 selective" inhibitor, meaning it primarily targets the COX-2 enzyme associated with inflammation, while largely sparing the COX-1 enzyme that helps maintain normal functions in the stomach lining and kidneys. This selectivity is what helps make it safer for dogs than non-selective NSAIDs.

Primary Uses in Veterinary Medicine

Carprofen is prescribed by veterinarians to manage pain and inflammation associated with:

Osteoarthritis: It is widely used for long-term management of chronic joint pain and inflammation in dogs.
Post-Surgical Pain: It is frequently given after surgeries (like spays, neuters, or orthopedic procedures) to control pain and help with recovery.
Other Inflammatory Conditions: It can be used for soft tissue injuries or other painful conditions as determined by a veterinarian.

Important Considerations: Safety, Side Effects, and Warnings

While Carprofen is safe and effective for most dogs when used as prescribed, it is a powerful medication that requires careful veterinary supervision.

Administration: It is available in tablets (chewable and non-chewable), caplets, and an injectable form. The injectable form is typically used in a clinical setting.
Common Side Effects: These are usually mild but can include:

Vomiting
Diarrhea
Decreased appetite
Lethargy

Serious Side Effects (require immediate veterinary attention):

Gastrointestinal Ulcers: Signs include black, tarry stools, vomiting blood, or abdominal pain.
Liver or Kidney Toxicity: Increased drinking/urination, yellowing of gums/skin (jaundice).
Rare Skin Reactions

Contraindications: It should not be used in:

Dogs with known hypersensitivity to Carprofen or other NSAIDs.
Dogs with pre-existing kidney, liver, or gastrointestinal bleeding issues.
It should NEVER be given to cats, as it is highly toxic to them.

Drug Interactions: It should not be used with other NSAIDs (e.g., aspirin, meloxicam, deracoxib) or corticosteroids (e.g., prednisone), as this significantly increases the risk of severe side effects like stomach ulcers.

Summary

Aspect	Description
What it is	A veterinary-specific NSAID (non-steroidal anti-inflammatory drug).
Common Brand Name	Rimadyl (among others).
Primary Use	To manage pain and inflammation from osteoarthritis and surgery in dogs.
Key Benefit	Effective pain relief that significantly improves mobility and quality of life.
Critical Warning	Requires a veterinarian's prescription and monitoring. Never give human NSAIDs to pets.

Disclaimer: This information is for educational purposes only. Carprofen is a prescription medication that must be used under the direct guidance and supervision of a licensed veterinarian. Always follow your vet's dosage instructions and monitor your pet for any adverse reactions.