Risedronic Acid Impurities

Risedronic Acid Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Risedronic Acid, pharmacopeial and non-pharmacopeial Risedronic Acid impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Risedronic Acid impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Risedronic Acid-related products are thoroughly characterized. Risedronic Acid products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Risedronate EP Impurity B

SZ CAT No:	: SZ-R049003
CAS No	: 105462-23-5
Mol.F.	: C7H11NO7P2
Mol.Wt.	: 283.1
Inv. Status	: In Stock

Risedronate EP Impurity C

SZ CAT No:	: SZ-R049004
CAS No	: 105462-25-7
Mol.F.	: C7H11NO7P2
Mol.Wt.	: 283.1
Inv. Status	: In Stock

Risedronate EP Impurity D

SZ CAT No:	: SZ-R049005
CAS No	: 501-81-5
Mol.F.	: C7H7NO2
Mol.Wt.	: 137.1
Inv. Status	: In Stock

Risedronate EP Impurity E

SZ CAT No:	: SZ-R049006
CAS No	: 75755-10-1
Mol.F.	: C7H11NO6P2
Mol.Wt.	: 267.1
Inv. Status	: In Stock

Risedronic Acid

SZ CAT No:	: SZ-R049001
CAS No	: 105462-24-6
Mol.F.	: C7H11NO7P2
Mol.Wt.	: 283.1
Inv. Status	: In Stock

Risedronic Acid Impurity 1

SZ CAT No:	: SZ-R049010
CAS No	: 39931-77-6
Mol.F.	: C9H11NO2
Mol.Wt.	: 165.2
Inv. Status	: In Stock
Rel. CAS No	: 69966-41-2 (HCl salt)

Risedronate EP Impurity A

SZ CAT No:	: SZ-R049002
CAS No	: 1486617-90-6
Mol.F.	: C14H18N2O12P4
Mol.Wt.	: 530.2
Inv. Status	: Custom Synthesis

Risedronate Sodium

SZ CAT No:	: SZ-R049009
CAS No	: 115436-72-1
Mol.F.	: C7H10NO7P2 : Na
Mol.Wt.	: 282.1 : 23.0
Inv. Status	: Custom Synthesis
Rel. CAS No	: 105462-24-6 (free base) ; 329003-65-8 (sodium pentahydrate)

Risedronate Sodium Hydrate

SZ CAT No:	: SZ-R049007
CAS No	: 353228-19-0
Mol.F.	: C7H10NO7P2 : Na : H2O
Mol.Wt.	: 282.1 : 23.0 : 18.0
Inv. Status	: Custom Synthesis
Rel. CAS No	: 105462-24-6 (free base) ; 329003-65-8 (sodium pentahydrate)

Stable Isotopes and Metabolites

Risedronic Acid D4

SZ CAT No:	: SZ-R049D01
CAS No	: 1035438-80-2
Mol.F.	: C7H7D4NO7P2
Mol.Wt.	: 287.1
Inv. Status	: Out of Stock, Custom Synthesis

2-(Pyridin-3-yl-d4)acetic acid

SZ CAT No:	: SZ-R049D03
CAS No	: 1035439-74-7
Mol.F.	: C7H3D4NO2
Mol.Wt.	: 141.2
Inv. Status	:

Ethyl 2-(pyridin-3-yl-d4)acetate

SZ CAT No:	: SZ-R049D02
CAS No	: NA
Mol.F.	: C9H7D4NO2
Mol.Wt.	: 169.2
Inv. Status	:

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