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API Reference Standards

Alendronic Acid

Reference StandardAvailable on request

Alendronic Acid (CAS 66376-36-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Alendronic Acid chemical structure
CAS number66376-36-1
FormulaC4H13NO7P2
Molar mass249.1 g/mol
Physical formSolid
HS code38229090
InChIKeyOGSPWJRAVKPPFI-UHFFFAOYSA-N
IUPAC name(4-amino-1-hydroxy-1-phosphonobutyl)phosphonic acid

About Alendronic Acid

Zemixal lists Alendronic Acid for laboratories that identify, quantify or control Alendronic acid and its related substances. Identity at a glance (Reference Standard): CAS 66376-36-1, formula C4H13NO7P2 and molar mass 249.1 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H290, H302, H314 and H315. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Alendronic acid

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

Alendronic acid standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Alendronic Acid
Product nameAlendronic Acid
Catalogue numberZX-020536
CAS number66376-36-1
IUPAC name(4-amino-1-hydroxy-1-phosphonobutyl)phosphonic acid
Molecular formulaC4H13NO7P2
Molar mass249.1 g/mol
Exact mass249.0167
GradeReference Standard
Physical formSolid
XLogP3-6.5
H-bond donors / acceptors6 / 8
Topological polar surface area161 Ų
HS code38229090
InChIKeyOGSPWJRAVKPPFI-UHFFFAOYSA-N
SMILESC(CC(O)(P(=O)(O)O)P(=O)(O)O)CN
PubChem CID2088
SynonymsAlendronate, Acido alendronico, Acide alendronique, Arendal, Acidum alendronicum, (4-Amino-1-hydroxybutylidene)bisphosphonic acid, (4-amino-1-hydroxybutane-1,1-diyl)bis(phosphonic acid), 4-Amino-1-hydroxybutane-1,1-diphosphonic Acid, Phosphonic acid, (4-amino-1-hydroxybutylidene)bis-, MK 217, 4-Amino-1-hydroxybutylidene-1,1-bis(phosphonic acid), alpha-hydroxy-delta-aminobutylidenediphosphonic acid

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
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H361Suspected of damaging fertility or the unborn child
  • H371May cause damage to organs

Precautionary statements P203, P234, P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P308 + P316, P316, P317, P318, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363

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 Alendronic 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 Alendronic Acid

Which CAS number identifies Alendronic Acid?
Alendronic Acid is registered under CAS 66376-36-1. You may also see it listed as Alendronate, Acido alendronico, Acide alendronique. Our catalogue number for this item is ZX-020536.
What are the formula and molar mass of Alendronic Acid?
For Alendronic Acid, its formula is C4H13NO7P2 and its molar mass is 249.1 g/mol. The systematic (IUPAC) name is (4-amino-1-hydroxy-1-phosphonobutyl)phosphonic acid. InChIKey OGSPWJRAVKPPFI-UHFFFAOYSA-N lets you match it in any structure database.
How is Alendronic Acid used in pharmaceutical QC?
Alendronic Acid is a characterised reference material linked to Alendronic 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 Alendronic 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 Alendronic 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 Alendronic Acid to my country?
Yes. Because Alendronic 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.

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