Product Description

Cyproheptadine Hydrochloride Powder is a medium-to-high purity synthetic fine chemical intermediate with relatively stable molecular structure and low residual impurity content.

Cyproheptadine Hydrochloride Powder is produced under standardized production control and multi-step purification screening, showing consistent quality across different batches and decent compatibility with most pharmaceutical excipients. It can maintain relatively steady structural activity under varied formulation preparation conditions, helping support formulation stability and repeatability of laboratory test data. Cyproheptadine Hydrochloride Powder serves as a practical and cost-effective raw material option for biochemical and pharmaceutical research projects worldwide.

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Specification Sheet

Test Item	Standard	Test Result
Appearance	White to off-white crystalline powder, odorless	White to off-white crystalline powder, odorless,
Melting Point	116℃ ~ 120℃ (melts with decomposition)	117.8℃ ~ 119.2℃
Drying Loss	≤ 0.5%	0.21%
Ignition Residue	≤ 0.1%	0.04%
Heavy Metals (Pb)	≤ 10 ppm	8.2 ppm
Arsenic (As)	≤ 2 ppm	1.1 ppm
Impurities	Total ≤ 2.0%; Single ≤ 0.5%	Total: 0.32%; Max single: 0.08%
Assay	98.0% ~ 102.0%	99.12%
Solubility	Methanol soluble; Chloroform soluble; Ethanol sparingly soluble; Water slightly soluble; Ether insoluble	Methanol: 1g/2mL; Chloroform: 1g/10mL; Ethanol: 1g/50mL; Water: 1g/100mL; Ether: 1g/100mL no dissolution
Particle Size	95% passes 80 mesh sieve	98.2% passes 80 mesh sieve

Functions and Effects

★ Stable Molecular Activity

Maintains stable molecular structure under proper storage, preventing component degradation and activity decline over storage period.

★ Excellent Solubility & Dispersion

Good solubility in common organic solvents, easy to dissolve and disperse for lab trials and compound preparation work.

★ High Formula Stability

Helps keep uniform state in mixed systems, supporting repeatable and reliable experimental test results.

★ Wide Compatibility

Compatible with most common pharmaceutical excipients, suitable for diversified intermediate synthesis and formulation research trials.

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Application Fields

◆ Biochemical laboratory research and experimental analysis.

◆ Fine chemical intermediate synthesis and formulation development.

◆ Custom processing of high-purity fine chemical raw materials.

◆ Global fine chemical raw material wholesale and cross-border export supply.

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Business Scope

0421001

Packaging And Transportation Methods

001

Certifications

222

FAQ

Q1: Why should I choose your company?

A1: We are integrated with industry and trade. We have our own factory, all products are produced in the factory, quality safety is guaranteed; We have a professional R&D team production, team sales team and after-sales team the whole process for your shopping escort.

Q2: How does your factory make sure the product quality?

A2: 1. We will check the samples randomly.2. Ensure the quality and storage safety of each batch of products.3. We will make a final inspection before shipment to avoid any problems.

Q3: Can I get some free sample?

A3: We are happy to provide samples free of charge, you only need to pay for the shipping cost. Please consult customer service for details.

Q4: Is there any discount?

A4: Yes, some products are being discounted. We have a large number of coupons and limited time discounts waiting for you to claim. You can contact our customer service if you have any needs.

Q5: What's your minimum quantity? How to place order online?

A5: Different products have different MOQ. Please consult customer service for details. You can click start order to place your order, or click send Inquiry/chat to contact our customer service for details.

Q6: What is the payment term?

A6: Payment can be done by Trade Assurance, T/T, L/C, Credit Card and more. Please consult customer service for details.

Q7: What is the delivery time/method?

A7: We usually ship the goods within 1-7 working days after you make the payment. We can express by door to door by air, by sea, you can also choose your freight forwarder.

Q8: When can I get the quotation?

A8: We usually make an offer within 24 hours after receiving your inquiry. lf it's an urgent order, you can call us or mention it in the subject line of your email, so we can give priority to reply it.

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