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Molekula

Molekula

25-Hydroxyvitamin D3

CAS 19356-17-3 C27H44O2 · H2O MW 400.64 Made to order
CoA by batch

Overview

A high-purity uncategorised supplied by Molekula across research and bulk scale.

Specifications

Property Value
Appearance White to off-white solid
Purity (HPLC) ≥ 99.0%
Loss on Drying ≤ 5.0% (20°C/min, 30 - 450°C)
Solubility Slightly soluble in chloroform and methanol
Identification (1H-NMR,IR) Conforms to Reference
Defined Potency (mass balance method) ≥ 94.0% w/w (%=100-[(Weight loss by TGA) x (HPLC Purity)/100])

Storage & handling

Property Value
Storage Temperature -15 to -20 °C
Transport Class 6.1
Packing Group II
Shelf Life 24 months
Acidity Acid

Identification

Property Value
CAS Number 19356-17-3
Molecular Formula C27H44O2 · H2O
Molecular Weight 400.64
SMILES C[C@H](CCCC(C)(C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](CCC3=C)O)C
EC / UN Number 2811
REACH Code Y110
HTS Code 29362900
Tariff Code 2936290000

Safety & GHS

Danger
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Corrosive Corrosive GHS05

Hazard statements

  • H301 + H311 Toxic if swallowed or in contact with skin
  • H330 Fatal if inhaled
  • H372 Causes damage to organs through prolonged or repeated exposure

Precautionary statements

  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
  • P308+313 IF exposed or concerned: Get medical advice/attention
  • P310 Immediately call a POISON CENTER or doctor/physician

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

Pricing on request — packs available from research to bulk quantities.

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

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