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Alcohols & Polyols

1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)

Available on request

1α,25-Dihydroxyvitamin D3, ≥99% (HPLC) (CAS 32222-06-3) supplier Zemixal: C27H44O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
1α,25-Dihydroxyvitamin D3, ≥99% (HPLC) chemical structure
CAS number32222-06-3
FormulaC27H44O3
Molar mass416.6 g/mol
Physical formSolid
HS code29420090
Purity≥99%
InChIKeyGMRQFYUYWCNGIN-NKMMMXOESA-N
IUPAC nametrans-(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol

About 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)

Researchers and plant chemists source 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC) from Zemixal for routine and specialised work. Identity at a glance (≥99%): CAS 32222-06-3, formula C27H44O3 and molar mass 416.6 g/mol. It is described as solid.

Where it is used

  • Organic synthesis
  • API synthesis

Handling and storage

Store at 2–8 °C. Reported physical data: melting point 119 °C. Hazard communication follows GHS (Danger: H300, H310, H330 and H361). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 1 mg, 10 mg and 25 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Specifications and identifiers

Specifications of 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)
Product name1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)
Catalogue numberZX-009018
CAS number32222-06-3
IUPAC nametrans-(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
Molecular formulaC27H44O3
Molar mass416.6 g/mol
Exact mass416.329
Purity / assay≥99%
Physical formSolid
AppearanceSolid
Melting point119 °C
XLogP35.1
H-bond donors / acceptors3 / 3
Topological polar surface area60.7 Ų
Storage2–8 °C
HS code29420090
InChIKeyGMRQFYUYWCNGIN-NKMMMXOESA-N
SMILESC[C@H](CCCC(C)(C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](C[C@@H](C3=C)O)O)C
PubChem CID5280453
Synonyms1α,25-Dihydroxycholecalciferol, Calcitriol, Rocaltrol, Topitriol, 1alpha,25-Dihydroxyvitamin D3, Soltriol, 1alpha,25-Dihydroxycholecalciferol, Dihydroxyvitamin D3, Vectical, 1,25-DHCC, 1alpha,25(OH)2D3, 1-alpha,25-Dihydroxyvitamin D3

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H300Fatal if swallowed
  • H310Fatal in contact with skin
  • H330Fatal if inhaled
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P320, P321, P330, P361 + P364, P403 + P233, P405, P501

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 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)
1 mgQuoted on request
10 mgQuoted on request
25 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 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)

Which CAS number identifies 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)?
1α,25-Dihydroxyvitamin D3, ≥99% (HPLC) is registered under CAS 32222-06-3. You may also see it listed as 1α,25-Dihydroxycholecalciferol, Calcitriol, Rocaltrol. Our catalogue number for this item is ZX-009018.
What are the formula and molar mass of 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)?
For 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC), its formula is C27H44O3 and its molar mass is 416.6 g/mol. InChIKey GMRQFYUYWCNGIN-NKMMMXOESA-N lets you match it in any structure database.
What grade and pack sizes are available for 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)?
This listing is ≥99% purity. Standard packs are 1 mg, 10 mg, 25 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)?
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 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC) to my country?
Yes. Because 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC) 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.
How do I store 1α,25-Dihydroxyvitamin D3, ≥99% (HPLC)?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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