Molekula
Alendronate sodium salt trihydrate
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
Alendronate sodium salt trihydrate is a bisphosphonate compound widely used in pharmaceutical research and development, particularly for studying bone metabolism, osteoporosis treatment, and calcium regulation. It is also employed in biochemical assays and drug formulation. This chemical has a CAS number of 121268-17-5, a molecular formula of C4H12NaNO7P2 · 3 H2O, and a molecular weight of 325.12. It must be stored at -15 to -20°C and carries a **Danger** signal word due to its hazardous nature. Molekula supplies Alendronate sodium salt trihydrate 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — $73.60 per pack
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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 | White/ off white crystalline powder |
| Assay/Purity | 99.54% |
| Heavy metals | ≤10ppm |
| Identification | IR |
| Loss on Drying | 16.73% |
| Related Substances | ≤1.0% |
| Phosphate and Phosphite (HPLC) | 0.26% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 53141945 |
| CAS Number | 121268-17-5 |
| Molecular Formula | C4H12NaNO7P2 · 3 H2O |
| Molecular Weight | 325.12 |
| SMILES | [Na].O=P(O)(O)C(O)(CCCN)P(=O)(O)O.O |
| REACH Code | Y110 |
| HTS Code | 29314900 |
| Tariff Code | 2931498090 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
- H361 Suspected of damaging fertility or the unborn child
- H373 May cause damage to organs through prolonged or repeated exposure
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
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- 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, 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 alendronate sodium salt trihydrate used for?
Alendronate sodium is primarily used in pharmaceutical research and development, particularly for studying osteoporosis treatments and bone metabolism.
What is the chemical formula and molecular weight?
The formula is **C₄H₁₂NaNO₇P₂ · 3 H₂O**, with a molecular weight of **325.12 g/mol**.
How should alendronate sodium salt trihydrate be stored?
Store at **-15 to -20°C** to maintain stability and prevent degradation.
What grade of alendronate sodium salt trihydrate does Molekula supply?
Molekula supplies **pharmaceutical-grade** alendronate sodium salt trihydrate, suitable for research and development.
Can Molekula supply this product in bulk quantities?
Yes, Molekula can provide alendronate sodium salt trihydrate in bulk, subject to availability and order requirements.
What documentation comes with an order of alendronate sodium salt trihydrate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **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.