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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Risedronic acid-d4

Reference StandardAvailable on request

Buy Risedronic acid-d4 (CAS 1035438-80-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-032215.

Pack sizes
Risedronic acid-d4 chemical structure
CAS number1035438-80-2
FormulaC7H11NO7P2
Molar mass287.14 g/mol
Physical formSolid
HS code38229090
InChIKeyIIDJRNMFWXDHID-RZIJKAHPSA-N
IUPAC name[1-hydroxy-1-phosphono-2-(2,4,5,6-tetradeuterio-3-pyridinyl)ethyl]phosphonic acid

About Risedronic acid-d4

Risedronic acid-d4 belongs to the Risedronic acid reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1035438-80-2, formula C7H11NO7P2 and molar mass 287.14 g/mol. It is handled as a solid.

Use cases we see most often

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Risedronic acid

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

Risedronic acid standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Grade guides

Specifications and identifiers

Specifications of Risedronic acid-d4
Product nameRisedronic acid-d4
Catalogue numberZX-032215
CAS number1035438-80-2
IUPAC name[1-hydroxy-1-phosphono-2-(2,4,5,6-tetradeuterio-3-pyridinyl)ethyl]phosphonic acid
Molecular formulaC7H11NO7P2
Molar mass287.14 g/mol
Exact mass287.0262
GradeReference Standard
Physical formSolid
XLogP3-3.1
H-bond donors / acceptors5 / 8
Topological polar surface area148 Ų
HS code38229090
InChIKeyIIDJRNMFWXDHID-RZIJKAHPSA-N
SMILES[2H]C1=C(C(=C(N=C1[2H])[2H])CC(O)(P(=O)(O)O)P(=O)(O)O)[2H]
PubChem CID45359099
SynonymsRisedronic Acid-d4 (Major), [1-hydroxy-1-phosphono-2-(2,4,5,6-tetradeuteriopyridin-3-yl)ethyl]phosphonic acid, {1-Hydroxy-2-[(~2~H_4_)pyridin-3-yl]ethane-1,1-diyl}bis(phosphonic acid), P,Pa(2)-[1-Hydroxy-2-(3-pyridinyl-2,4,5,6-d4)ethylidene]bis[phosphonic acid]

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Risedronic acid-d4
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-d4

Which CAS number identifies Risedronic acid-d4?
Risedronic acid-d4 is registered under CAS 1035438-80-2. You may also see it listed as Risedronic Acid-d4 (Major), [1-hydroxy-1-phosphono-2-(2,4,5,6-tetradeuteriopyridin-3-yl)ethyl]phosphonic acid, {1-Hydroxy-2-[(~2~H_4_)pyridin-3-yl]ethane-1,1-diyl}bis(phosphonic acid). Our catalogue number for this item is ZX-032215.
What are the formula and molar mass of Risedronic acid-d4?
For Risedronic acid-d4, its formula is C7H11NO7P2 and its molar mass is 287.14 g/mol. The systematic (IUPAC) name is [1-hydroxy-1-phosphono-2-(2,4,5,6-tetradeuterio-3-pyridinyl)ethyl]phosphonic acid. InChIKey IIDJRNMFWXDHID-RZIJKAHPSA-N lets you match it in any structure database.
How is Risedronic acid-d4 used in pharmaceutical QC?
Risedronic acid-d4 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-d4?
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-d4?
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-d4 to my country?
Yes. Risedronic acid-d4 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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