Alendronate Sodium

Name: Alendronate Sodium
Brand: Vaqora Chemicals
SKU: VQ-004115

About Alendronate Sodium

Alendronate Sodium (CAS 121268-17-5) is a metabolic / hormonal API offered by Vaqora Chemicals in IP/BP/USP grade. Formula C4H18NNaO10P2, molecular weight 325.12 g/mol. Systematically, it is named sodium, (4-amino-1-hydroxy-1-phosphonobutyl)-hydroxyphosphinate. Trihydrate. Alternative names: Alendronate sodium trihydrate and Sodium alendronate.

The product is provided as a powder. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This API belongs to our antidiabetic, hormone and metabolic APIs portfolio and is supplied to IP/BP/USP specifications for formulators, contract manufacturers and generic drug developers. It is used across pharmaceutical manufacturing.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Alendronate Sodium
Catalogue No.	VQ-004115
CAS Number	121268-17-5
IUPAC name	sodium;(4-amino-1-hydroxy-1-phosphonobutyl)-hydroxyphosphinate;trihydrate
Molecular formula	C₄H₁₈NNaO₁₀P₂
Molecular weight	325.12 g/mol
Exact mass	325.0304
Grade	IP/BP/USP
InChIKey	DCSBSVSZJRSITC-UHFFFAOYSA-M
SMILES	C(CC(O)(P(=O)(O)O)P(=O)(O)[O-])CN.O.O.O.[Na+]
PubChem CID	23681107

Physical properties
Physical form	Powder
H-bond donors / acceptors	8 / 11
TPSA	167 Å²
Synonyms	Alendronate sodium trihydrate, Sodium alendronate, Alendronic acid monosodium salt trihydrate, Phosphonic acid, (4-amino-1-hydroxybutylidene)bis-, monosodium salt, trihydrate, sodium hydrogen (4-amino-1-hydroxy-1-phosphonobutyl)phosphonate trihydrate, Alendronate (as sodium), MK-217, Monosodium (4-amino-1-hydroxybutylidene)bisphosphonate trihydrate, Alendronate sodium tablet, Alendronate monosodium trihydrate, Alendronate sodium hydrate, Dronal

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
H361Suspected of damaging fertility or the unborn child
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P318, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 121268-17-5

Alendronate sodium trihydrate, ≥97%

CAS: 121268-17-5
Formula: C₄H₁₈NNaO₁₀P₂
MW: 325.12 g/mol

VQ-011362

Frequently asked questions

What is the CAS number of Alendronate Sodium?

The CAS Registry Number of Alendronate Sodium is 121268-17-5. It is also known as Alendronate sodium trihydrate, Sodium alendronate, Alendronic acid monosodium salt trihydrate.

What is the molecular formula and molecular weight of Alendronate Sodium?

Alendronate Sodium has the molecular formula C4H18NNaO10P2 and a molecular weight of 325.12 g/mol.

Which grade and pack sizes of Alendronate Sodium can I order?

We supply Alendronate Sodium in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Alendronate Sodium?

Yes. Every lot of Alendronate Sodium is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Alendronate Sodium be shipped internationally?

Yes. Alendronate Sodium is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.