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Alendronate sodium

Product Name
Alendronate sodium
CAS No.
121268-17-5
Chemical Name
Alendronate sodium
Synonyms
ALENDRONATE SODIUM TRIHYDRATE;Fosamax;Sodium alendronate trihydrate;MK-217;Bifosa;NeoBon;Fosamsx;ADRONAT;Fosalan;G-704650
CBNumber
CB2145121
Molecular Formula
C4H13NO7P2.3H2O.Na
Formula Weight
326.13
MOL File
121268-17-5.mol
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Alendronate sodium Property

Melting point:
245°C
storage temp. 
-20°C
solubility 
water, double-distilled: 10 mg/mL
form 
solid
color 
white
Water Solubility 
Soluble in water at 10mg/ml
Merck 
14,229
Stability:
Store in freezer
InChIKey
NKENDYHBVCKCNL-UHFFFAOYSA-M
CAS DataBase Reference
121268-17-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38
Safety Statements 
26-36-60
WGK Germany 
3
RTECS 
SZ6523500
HS Code 
29310095
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
126855
Product name
Alendronate, Sodium Salt
Packaging
100mg
Price
$239
Updated
2024/03/01
Sigma-Aldrich
Product number
1012780
Product name
Alendronate sodium
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
200mg
Price
$436
Updated
2024/03/01
TCI Chemical
Product number
A2456
Product name
Alendronate Sodium Trihydrate
Purity
>97.0%(T)
Packaging
5g
Price
$89
Updated
2024/03/01
TCI Chemical
Product number
A2456
Product name
Alendronate Sodium Trihydrate
Purity
>97.0%(T)
Packaging
25g
Price
$267
Updated
2024/03/01
Alfa Aesar
Product number
J61397
Product name
Alendronate sodium trihydrate
Purity
97%
Packaging
1g
Price
$38.65
Updated
2024/03/01
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Alendronate sodium Chemical Properties,Usage,Production

Chemical Properties

White Crystalline Solid

Originator

Adronat ,Neopharmed ,Italy

Uses

Alendronate sodium trihydrate is used as a bone resorption inhibitor, farnesyl diphosphate synthase inhibitor and CD45 protein tyrosine phosphatase inhibitor. A robust inhibitor of bone resorption that induces apoptosis. Alendronate inhibits the migration and invasion of PC-3 cells (sc-2220) by interfering with the mevalonate pathway. Additionally, Alendronate, Sodium Salt is an inhibitor of CD45RC and MMP.

Uses

A bisphosphonate used as a bone reabsoption inhibitor

Uses

dopamine receptor agonist, antiParkinsonian

Uses

Inhibits bone resorption and increases bone density.

Definition

ChEBI: A hydride that is the trihydrate of alendronate sodium

Manufacturing Process

4-Amino-1-hydroxybutylidene-1,1-diphosphonic acid (ABDT).
Orthosphophorous acid (102.7 g; 1.25 moles) is introduced into a 2 liter-flask with condenser, stirrer and dropping funnel, placed on a thermostatized bath; the air is then removed with a nitrogen stream which is continued during all the reaction. The acid is melted by heating the bath to 95°C. When melting is complete, 4-aminobutyric acid (103.3; 1 mole) is added under stirring which is continued till obtaining a doughy fluid. Phosphorous trihalide (176 ml; 2 moles) is added dropwise causing the mixture to boil and evolution of gaseous hydrochloric acid which is damped by means of a suitable trap. The addition rate is adjusted so as to keep a constant reflux for about 60 minutes. When the addition is nearly over, the mixture swells, slowly hardening. Stirring is continued as long as possible, whereafter the mixture is heated for further 3 hours. Without cooling, but removing the bath, water (300 ml) is added, first slowly and then quickly. Heating and stirring are started again. Decolorizing charcoal is added and the mixture is boiled for about 5 minutes, then hotfiltered on paper and the filtrate is refluxed for 6 hours. After cooling is slowly poured in stirred methanol (1500 ml) causing thereby the separation of a white solid which collected and dried (161 g; 64.6%). The structure of ABDT is confirmed by IR spectrum, proton magnetic and nuclear magnetic resonance spectrum and elemental analysis.
The sodium salt of this acid may be prepared by adding of equivalent of sodium hydroxide.

brand name

Fosamax (Merck).

Therapeutic Function

Antiosteoporotic

General Description

Alendronate Sodium, an aminobisphosphonate compound, has been effectively used for the treatment of osteolysis, Paget′s disease and osteoporosis.

Biochem/physiol Actions

Alendronate sodium trihydrate is a bone resorption inhibitor; farnesyl diphosphate synthase inhibitor (IC50 = 460 nM); CD45 protein tyrosine phosphatase inhibitor.

Alendronate sodium Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Alendronate sodium manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Alendronate sodium 121268-17-5
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98.5%min HPLC
Supply Ability
500kg
Release date
2021-07-01
Hebei Guanlang Biotechnology Co., Ltd.
Product
Alendronate sodium 121268-17-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2023-03-31
Henan Bao Enluo International TradeCo.,LTD
Product
Alendronate sodium 121268-17-5
Price
US $50.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000tons
Release date
2023-08-18

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