Molekula
Vardenafil Hydrochloride - USP CRS
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Vardenafil Hydrochloride USP CRS is a high-purity pharmaceutical reference standard used primarily in the development and analysis of erectile dysfunction treatments, particularly as a comparator in quality control testing. It matches the chemical profile of the active ingredient in medications like Levitra. This compound has a CAS number of 330808-88-3, a molecular formula of C23H32N6O4S · HCl · 3H2O, and a molecular weight of 579.11. Store it between 2 to 8°C. The product carries a **Danger** signal word due to its toxicity. Molekula supplies Vardenafil Hydrochloride USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Undamaged packaging |
| Conforms to USP | Conforms to USP monograph |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90037463 |
| CAS Number | 330808-88-3 |
| Molecular Formula | C23H32N6O4S · HCl · 3H2O |
| Molecular Weight | 579.11 |
| SMILES | CCCC1=NC(=C2N1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)CC)OCC)C.O.O.O.Cl |
| UN Number | UN2811 |
| REACH Code | Y110 |
| HTS Code | 29359075 |
| Tariff Code | 2935909099 |
Safety & GHS
-
Toxic
GHS06
-
Serious Health Hazard
GHS08
Hazard statements
- H301 Toxic if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Vardenafil Hydrochloride USP CRS used for?
Vardenafil Hydrochloride USP CRS is primarily used as a pharmaceutical reference standard for analytical testing and quality control in the production of vardenafil-based medications, such as those for erectile dysfunction.
What is the chemical formula and molecular weight of Vardenafil Hydrochloride USP CRS?
The chemical formula is **C23H32N6O4S · HCl · 3H2O**, and the molecular weight is **579.11 g/mol**.
How should Vardenafil Hydrochloride USP CRS be stored?
Store at **2 to 8°C** in a dry, well-ventilated area, away from direct sunlight and incompatible substances.
What grade of Vardenafil Hydrochloride is available from Molekula?
Molekula supplies **USP CRS (Certified Reference Standard)** grade Vardenafil Hydrochloride, suitable for high-purity analytical applications.
Can Molekula supply Vardenafil Hydrochloride USP CRS in bulk quantities?
Yes, Molekula can supply Vardenafil Hydrochloride USP CRS in bulk, subject to availability and minimum order quantities.
What documentation comes with an order of Vardenafil Hydrochloride USP CRS?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.