CAS 75755-10-1

[2-(3-pyridinyl)ethylidene-1,1]bis(phosphonic acid)

Formula: C₇H₁₁NO₆P₂

InChI: InChI=1S/C7H11NO6P2/c9-15(10,11)7(16(12,13)14)4-6-2-1-3-8-5-6/h1-3,5,7H,4H2,(H2,9,10,11)(H2,12,13,14)

InChI key: KZMOFWIRXNQJET-UHFFFAOYSA-N

SMILES: C1=CC(=CN=C1)CC(P(=O)(O)O)P(=O)(O)O

Synonyms:

• [2-(3-pyridinyl)ethylidene-1,1]bis(phosphonic acid)
• Risedronate sodium 2.5-hydrate EP Impurity E
• Risedronate USP Related Compound C
• Risedronate Related Compound C (20 mg) ([2-(3-pyridinyl)ethylidene-1,1]bis(phosphonic acid))
• Risedronate impurity E (Y0001540)
• 2-(Pyridin-3-yl)ethane-1,1-diyl]bis(phosphonic acid)
• Phosphonic acid, P,P'-[2-(3-pyridinyl)ethylidene]bis-
• Deoxy Risedronic Acid (Risedronate impurity E)
• Risedronate Impurity 5（Risedronate EP Impurity E）
• P,P'-[2-(3-Pyridinyl)ethylidene]bisphosphonic Acid
• Risedronate Related CoMpound C
• Risedronate Related Compound C ([2-(3-pyridinyl)ethylidene-1,1]bis(phosphonic acid)) (1604643)
• Deoxy Risedronic Acid
• [2-(3-Pyridinyl)ethylidene]bisphosphonic Acid
• Risedronate impurity E
• Risedronate EP Impurity E
• Risedronate impurity E CRS

RISEDRONATE IMPURITY E CRS

CAS: 75755-10-1

RISEDRONATE IMPURITY E CRS

Formula: C₇H₁₁NO₆P₂

Color and Shape: Powder

Molecular weight: 267.1129

Ref: 41-Y0001540

Risedronate Related Compound C

CAS: 75755-10-1

Compounds containing an unfused pyridine ring in the structure, nesoi

Formula: C₇H₁₁NO₆P₂

Color and Shape: White Crystalline Powder

Molecular weight: 267.00616

Ref: 45-1604643

(2-(Pyridin-3-yl)ethane-1,1-diyl)bis(phosphonic acid)

CAS: 75755-10-1

(2-(Pyridin-3-yl)ethane-1,1-diyl)bis(phosphonic acid)

Formula: C₇H₁₁NO₆P₂

Purity: 95%

Molecular weight: 267.11

Ref: 54-OR1163902

(2-(Pyridin-3-yl)ethane-1,1-diyl)bis(phosphonic acid)

CAS: 75755-10-1

Formula: C₇H₁₁NO₆P₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 267.1129

Ref: IN-DA00G53E

[2-(Pyridin-3-yl)ethylidene]bis(phosphonic Acid)

CAS: 75755-10-1

Formula: C₇H₁₁NO₆P₂

Color and Shape: Neat

Molecular weight: 267.11

Ref: 86-MM0777.05

Risedronate EP Impurity C (Risedronate USP Related Compound C)

CAS: 75755-10-1

Formula: C₇H₁₁NO₆P₂

Molecular weight: 267.11

Ref: 4Z-R-0510

Deoxy Risedronic Acid

Controlled Product

CAS: 75755-10-1

Impurity USP Risedronate Related Compound C
Applications Deoxy Risedronic Acid is the deoxy analogue of pyridinyl biphosphonate bone resorption inhibitor Risedronic Acid (R521500). Deoxy Risedronic Acid can be conjugated to create fluorescent bisphosphonate probes to visualize osteoclast resorption in vitro.
References Kashemirov, B. et al.: Bioconj. Chem., 19, 2308 (2008); Sietsema, W.K. et al.: Drug Exp. Clin. Res., 15, 389 (1989); Szabo, C.M. et al.: J. Med. Chem., 45, 2894 (2002);

Formula: C₇H₁₁NO₆P₂

Color and Shape: Neat

Molecular weight: 267.11

Ref: TR-D253800

Risedronate EP Impurity E

CAS: 75755-10-1

Formula: C₇H₁₁NO₆P₂

Molecular weight: 267.11

Ref: ST-EA-CP-R54005