Molekula
Tolvaptan
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Tolvaptan is a selective vasopressin V2 receptor antagonist used in the treatment of hyponatremia. It is available as a research chemical with a molecular formula of C26H25ClN2O3, a molecular weight of 448.94 g/mol, and a CAS number of 150683-30-0. It should be stored at 2 to 8 °C and is classified with a warning signal word. Molekula supplies Tolvaptan from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Tolvaptan is a selective vasopressin V2 receptor antagonist used in the treatment of hyponatremia. It is available as a research chemical with a molecular formula of C26H25ClN2O3, a molecular weight of 448.94 g/mol, and a CAS number of 150683-30-0. It should be stored at 2 to 8 °C and is classified with a warning signal word. Molekula supplies Tolvaptan from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Melting Point | 224 - 228 °C |
| Heavy metals | ≤ 20ppm |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
| Content | 98 - 102% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 58710649 |
| CAS Number | 150683-30-0 |
| Molecular Formula | C26H25ClN2O3 |
| Molecular Weight | 448.94 |
| SMILES | CC1=CC=CC=C1C(=O)NC2=CC(=C(C=C2)C(=O)N3CCCC(C4=C3C=CC(=C4)Cl)O)C |
| EC / UN Number | 3077 |
| REACH Code | Y110 |
| HTS Code | 2933.99.82.90 |
| Tariff Code | 2933998090 |
Safety & GHS
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H360FD May damage fertility. May damage the unborn child.
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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 tolvaptan used for?
Tolvaptan is a selective vasopressin V2-receptor antagonist primarily used to treat hyponatremia (low sodium levels) in clinical settings, including heart failure, liver cirrhosis, and the syndrome of inappropriate antidiuretic hormone secretion (SIADH).
What is the chemical formula and molecular weight of tolvaptan?
The chemical formula of tolvaptan is **C26H25ClN2O3**, and its molecular weight is **448.94 g/mol**.
How should tolvaptan be stored?
Tolvaptan should be stored at **2 to 8°C** to maintain stability and potency.
What grade or purity is available for tolvaptan?
Molekula supplies tolvaptan in **pharmaceutical-grade purity**, suitable for research and development, clinical trials, and manufacturing applications.
Can Molekula supply tolvaptan in bulk quantities?
Yes, Molekula can provide tolvaptan in bulk, with quantities tailored to meet your specific requirements—please contact us for pricing and availability.
What documentation comes with an order of tolvaptan?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** to ensure compliance and quality assurance.
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.