Caffeine, 98%

Name: Caffeine, 98%
Brand: Vaqora Chemicals
SKU: VQ-012186

About Caffeine, 98%

Vaqora Chemicals supplies Caffeine, an imidazole derivative registered under CAS number 58-08-2 at a purity of 98%. Formula C8H10N4O2, molecular weight 194.19 g/mol. The IUPAC name is 1,3,7-trimethylpurine-2,6-dione. Alternative names: 1,3,7-Trimethylxanthine and Guaranine.

In its supplied form it is a white crystalline powder. Reported physical data include a melting point of 235-237 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Caffeine in 100 g, 250 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Caffeine, 98%
Catalogue No.	VQ-012186
CAS Number	58-08-2
IUPAC name	1,3,7-trimethylpurine-2,6-dione
Molecular formula	C₈H₁₀N₄O₂
Molecular weight	194.19 g/mol
Exact mass	194.0804
Purity / assay	98%
HSN code	29393000
InChIKey	RYYVLZVUVIJVGH-UHFFFAOYSA-N
SMILES	CN1C=NC2=C1C(=O)N(C(=O)N2C)C
PubChem CID	2519

Physical properties
Physical form	Powder
Appearance	White crystalline powder
Melting point	235-237 °C
LogP (XLogP3)	-0.1
H-bond donors / acceptors	0 / 3
TPSA	58.4 Å²
UN number	UN 1544
Synonyms	1,3,7-Trimethylxanthine, Guaranine, Methyltheobromine, Theine, Thein, Caffein, Koffein, Alert-pep, Coffeine, Anhydrous caffeine, Caffedrine, Vivarin

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 58-08-2

IP/BP/USP

Caffeine

CAS: 58-08-2
Formula: C₈H₁₀N₄O₂
MW: 194.19 g/mol

VQ-004027

Food Grade

Caffeine anhydrous, food grade (FCC)

CAS: 58-08-2
Formula: C₈H₁₀N₄O₂
MW: 194.19 g/mol

VQ-047109

IP/BP/EP/Ph. Eur. / AR

Caffeine anhydrous, IP/BP/EP/Ph. Eur., AR

CAS: 58-08-2
Formula: C₈H₁₀N₄O₂
MW: 194.19 g/mol

VQ-047108

Plant Culture

Caffeine anhydrous, plant tissue culture tested

CAS: 58-08-2
Formula: C₈H₁₀N₄O₂
MW: 194.19 g/mol

VQ-045663

AR

Caffeine, GR 99%+

CAS: 58-08-2
Formula: C₈H₁₀N₄O₂
MW: 194.19 g/mol

VQ-012187

Frequently asked questions

What is the CAS number of Caffeine, 98%?

The CAS Registry Number of Caffeine, 98% is 58-08-2. It is also known as 1,3,7-Trimethylxanthine, Guaranine, Methyltheobromine.

What is the molecular formula and molecular weight of Caffeine, 98%?

Caffeine, 98% has the molecular formula C8H10N4O2 and a molecular weight of 194.19 g/mol. Its IUPAC name is 1,3,7-trimethylpurine-2,6-dione.

Which grade and pack sizes of Caffeine, 98% can I order?

We supply Caffeine, 98% in (98%) grade, in 100 g, 250 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Caffeine, 98%?

Yes. Every lot of Caffeine, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Caffeine, 98% be shipped internationally?

Yes. Caffeine, 98% is classified as hazardous (UN 1544), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.