MilliporeSigma
All Photos(1)

Documents

Y0000572

Etidronate disodium

European Pharmacopoeia (EP) Reference Standard

Sign Into View Organizational & Contract Pricing

Synonym(s):
1-Hydroxyethane-1,1-bisphosphonic acid disodium salt
Empirical Formula (Hill Notation):
C2H6Na2O7P2
CAS Number:
Molecular Weight:
249.99
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

etidronate

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

InChI

1S/C2H8O7P2.2Na/c1-2(3,10(4,5)6)11(7,8)9;;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);;/q;2*+1/p-2

InChI key

GWBBVOVXJZATQQ-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
1268513D2900000S0700000
vibrant-m

Y0000572

Etidronate disodium

Disodium edetate European Pharmacopoeia (EP) Reference Standard

D2900000

Disodium edetate

Sodium calcium edetate European Pharmacopoeia (EP) Reference Standard

S0700000

Sodium calcium edetate

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

neat

format

neat

API family

etidronate

API family

etidronate

API family

edta

API family

edta

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

2-8°C

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Etidronate disodium EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Determination of etidronate disodium tablets by ion chromatography with indirect UV detection.
Tsai E W, et al.
Journal of Pharmaceutical and Biomedical Analysis, 11(6), 513-516 (1993)
The role of risedronate in osteopenia in Crohn's disease.
Alice Buchan et al.
Gut, 64(1), 185-185 (2013-12-07)
S M Krane
Annals of internal medicine, 96(5), 619-625 (1982-05-01)
Control of Paget's disease of bone has been possible through treatment with agents that decrease bone resorption; calcitonins, diphosphonates, and mithramycin. The pagetic lesion is not, however, cured. Etidronate disodium is one of the diphosphonates. The clinical improvement attained with
Ivana Sestak et al.
The Lancet. Oncology, 15(13), 1460-1468 (2014-12-03)
Aromatase inhibitors prevent breast cancer in postmenopausal women at high risk of the disease but are associated with accelerated bone loss. We assessed effectiveness of oral risedronate for prevention of reduction in bone mineral density (BMD) after 3 years of
Jörg Schilcher et al.
Acta orthopaedica, 86(1), 100-107 (2015-01-15)
Use of bisphosphonates in women is associated with higher risk of atypical femoral fractures. The risk in terms of timing of use and type of bisphosphonate, and in men, remains unclear. We reviewed radiographs of 5,342 Swedish women and men

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service