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Caffeine, 98.5%, specified according to the req. of USP/BP, Thermo Scientific Chemicals Product Code.: 10744294
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Caffeine, 98.5%, specified according to the req. of USP/BP, Thermo Scientific Chemicals

Product Code. 10744294
2.5 kg, Plastic bottle
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Quantity:
10 g
500 g
2.5 kg
Packaging:
Glass Bottle
Plastic bottle
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Product Code. 10744294

Brand: Thermo Scientific Acros 108160025

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Description

The crystalline powder form of the stimulant caffeine, CAS # 58-08-2, purified for analytical chemistry applications such as HPLC.

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General description

  • Caffeine is an alkaloid vagal/vasomotor stimulant found in certain nuts, seeds, and legumes
  • It is a methylxanthine, derived from a purine base compound found in the tissues of many organisms
  • Caffeine competitively binds adenosine receptors and prevents signaling from dampening, thereby sustaining activation, and producing increases in energy
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 58-08-2
Molecular Formula C8H10N4O2
Molecular Weight (g/mol) 194.19
MDL Number MFCD00005758
InChI Key RYYVLZVUVIJVGH-UHFFFAOYSA-N
Synonym caffeine, 1,3,7-trimethylxanthine, guaranine, thein, cafeina, methyltheobromine, koffein, mateina, theine, alert-pep
PubChem CID 2519
ChEBI CHEBI:27732
IUPAC Name 1,3,7-trimethylpurine-2,6-dione
SMILES CN1C=NC2=C1C(=O)N(C)C(=O)N2C

Specifications

Acidity 0.2mL of 0.01M NaOH max.
Melting Point 234.0°C to 239.0°C
Color White
Density 1.2300g/mL
Loss on Drying 0.5% max.
Infrared Spectrum Authentic
Assay Percent Range 0.1% max. (total impurities) (HPLC)
Packaging Plastic bottle
Quantity 2.5 kg
Beilstein 26,461
Merck Index 15,1639
Specific Gravity 1.23
Solubility Information Solubility in water: 20g/l (20°C). Other solubilities: 1g/66 mL alcohol,1g/50 mL acetone,freely soluble in pyrrole,soluble in ethyl acetate
Sublimation Point 178 °C
Residual Solvents meets the requirements
Formula Weight 194.19
Percent Purity 98.5%
Related Substances 0.5% max. (TLC)
Physical Form Crystalline Powder or Crystals
Chemical Name or Material Caffeine, 98.5%
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Lot Number Certificate Type Date Catalog Number
Lot NumberA0465769 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog Number108160100,108165000,108160025
Lot NumberA0462202 Certificate TypeCertificate of Analysis Date29/04/2024 Catalog Number108160100,108165000,108160025
Lot NumberA0398203 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number108160100,108165000,108160025
Lot NumberA0448240 Certificate TypeCertificate of Analysis Date09/12/2022 Catalog Number108160100,108165000,108160025
Lot NumberA0444285 Certificate TypeCertificate of Analysis Date27/07/2022 Catalog Number108160100,108165000,108160025

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