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API Reference Standards

Risedronic acid

Reference StandardAvailable on request

Buy Risedronic acid (CAS 105462-24-6) from Zemixal: C7H11NO7P2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-022665.

Pack sizes
Risedronic acid chemical structure
CAS number105462-24-6
FormulaC7H11NO7P2
Molar mass283.11 g/mol
Physical formSolid
HS code38229090
InChIKeyIIDJRNMFWXDHID-UHFFFAOYSA-N
IUPAC name(1-hydroxy-1-phosphono-2-pyridin-3-ylethyl)phosphonic acid

About Risedronic acid

Zemixal lists Risedronic acid for laboratories that identify, quantify or control Risedronic acid and its related substances. Key data (Reference Standard): CAS 105462-24-6, formula C7H11NO7P2 and molar mass 283.11 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Storage and safety notes

Hazard communication follows GHS (Danger: H290, H302, H314 and H315). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Risedronic acid

See every impurity, metabolite and related compound we list for this API.

Risedronic acid standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Risedronic acid
Product nameRisedronic acid
Catalogue numberZX-022665
CAS number105462-24-6
IUPAC name(1-hydroxy-1-phosphono-2-pyridin-3-ylethyl)phosphonic acid
Molecular formulaC7H11NO7P2
Molar mass283.11 g/mol
Exact mass283.0011
GradeReference Standard
Physical formSolid
XLogP3-3.1
H-bond donors / acceptors5 / 8
Topological polar surface area148 Ų
HS code38229090
InChIKeyIIDJRNMFWXDHID-UHFFFAOYSA-N
SMILESC1=CC(=CN=C1)CC(O)(P(=O)(O)O)P(=O)(O)O
PubChem CID5245
SynonymsRisedronate, Acido risedronico, Acide risedronique, Acidum risedronicum, Phosphonic acid, [1-hydroxy-2-(3-pyridinyl)ethylidene]bis-, [1-hydroxy-1-phosphono-2-(pyridin-3-yl)ethyl]phosphonic acid, Phosphonic acid, (1-hydroxy-2-(3-pyridinyl)ethylidene)bis-, 2-(3-pyridinyl)-1-hydroxyethane diphosphonic acid, (1-hydroxy-1-phosphono-2-(pyridin-3-yl)ethyl)phosphonic acid, hydroxy-(1-hydroxy-1-phosphono-2-pyridin-1-ium-3-ylethyl)phosphinate, Risedronic acid monohydrate, Sodium risedronate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H290May be corrosive to metals
  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H361Suspected of damaging fertility or the unborn child
  • H362May cause harm to breast-fed children
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P234, P260, P261, P263, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P318, P319, P321, P330, P332 + P317, P337 + P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Risedronic acid
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Risedronic acid

Which CAS number identifies Risedronic acid?
Risedronic acid is registered under CAS 105462-24-6. You may also see it listed as Risedronate, Acido risedronico, Acide risedronique. Our catalogue number for this item is ZX-022665.
What are the formula and molar mass of Risedronic acid?
For Risedronic acid, its formula is C7H11NO7P2 and its molar mass is 283.11 g/mol. The systematic (IUPAC) name is (1-hydroxy-1-phosphono-2-pyridin-3-ylethyl)phosphonic acid. InChIKey IIDJRNMFWXDHID-UHFFFAOYSA-N lets you match it in any structure database.
How is Risedronic acid used in pharmaceutical QC?
Risedronic acid is a characterised reference material linked to Risedronic acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Risedronic acid?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Risedronic acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Risedronic acid to my country?
Yes. Because Risedronic acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Risedronic acid standards

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