CAS 117255-11-5

2-(1-(Carboxymethyl)-1H-imidazol-3-ium-3-yl)acetate

CAS: 117255-11-5

2-(1-(Carboxymethyl)-1H-imidazol-3-ium-3-yl)acetate

Purity: 98%

Molecular weight: 184.15g/mol

Ref: 54-OR89753

Zoledronic Acid Impurity 2

CAS: 117255-11-5

Formula: C₇H₈N₂O₄

Color and Shape: White To Off-White Solid

Molecular weight: 184.15

Ref: 4Z-Z-175

2-(1-(Carboxymethyl)-1H-imidazol-3-ium-3-yl)acetate

CAS: 117255-11-5

Purity: 98%

Molecular weight: 184.151

Ref: 10-F986199

1,3-Bis(carboxymethyl)-1H-imidazolium

Controlled Product

CAS: 117255-11-5

Applications 1,3-Bis(carboxymethyl)-1H-imidazolium is an intermediate in synthesizing 1,3-Bis(2-hydroxy-2,2-diphosphonoethyl)-imidazolium Soidum Salt(Zoledronic Acid Impurity) (B443840), which is an impurity of Zolendronic Acid (trihydrate: Z623501), a biphosphonate that is used for the management of osteoporosis and the treatment of bone metastases from various types of cancers.
References Kohno, N., et al.: J. Clin. Oncol., 23, 3314 (2005); Reid, I., et al.: New Engl. J. Med., 346, 653 (2002); Rosen. L., et al.: Cancer J., 7, 377 (2000)

Formula: C₇H₈N₂O₄

Color and Shape: Neat

Molecular weight: 184.15

Ref: TR-B415255

Zoledronic Acid Impurity 2

CAS: 117255-11-5

Formula: C₇H₈N₂O₄

Molecular weight: 184.16

Ref: ST-EA-CP-Z4009