Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
CNS & Psychiatric APIs

Caffeine

IP/BP/USPAvailable on request

Order Caffeine (CAS 58-08-2) online at Zemixal: C8H10N4O2, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes
Caffeine chemical structure
CAS number58-08-2
FormulaC8H10N4O2
Molar mass194.19 g/mol
Physical formPowder
HS code2933
InChIKeyRYYVLZVUVIJVGH-UHFFFAOYSA-N
IUPAC name1,3,7-trimethylpurine-2,6-dione

About Caffeine

Zemixal supplies Caffeine within its APIs & Bulk Drugs portfolio. Identity at a glance (IP/BP/USP): CAS 58-08-2, formula C8H10N4O2 and molar mass 194.19 g/mol. It is handled as a powder.

Typical applications

  • Pharmaceutical formulation
  • Generic drug development

Storage and safety notes

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

Order it in 1 kg, 5 kg and 25 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Specifications and identifiers

Specifications of Caffeine
Product nameCaffeine
Catalogue numberZX-004027
CAS number58-08-2
IUPAC name1,3,7-trimethylpurine-2,6-dione
Molecular formulaC8H10N4O2
Molar mass194.19 g/mol
Exact mass194.0804
GradeIP/BP/USP
Physical formPowder
XLogP3-0.1
H-bond donors / acceptors0 / 3
Topological polar surface area58.4 Ų
HS code2933
InChIKeyRYYVLZVUVIJVGH-UHFFFAOYSA-N
SMILESCN1C=NC2=C1C(=O)N(C(=O)N2C)C
PubChem CID2519
SynonymsGuaranine, 1,3,7-Trimethylxanthine, Methyltheobromine, Theine, Thein, Caffein, Koffein, Alert-pep, Coffeine, Anhydrous caffeine, Caffedrine, Vivarin

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Caffeine
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Caffeine

Which CAS number identifies Caffeine?
Caffeine is registered under CAS 58-08-2. You may also see it listed as Guaranine, 1,3,7-Trimethylxanthine, Methyltheobromine. Our catalogue number for this item is ZX-004027.
What are the formula and molar mass of Caffeine?
For Caffeine, its formula is C8H10N4O2 and its molar mass is 194.19 g/mol. The systematic (IUPAC) name is 1,3,7-trimethylpurine-2,6-dione. InChIKey RYYVLZVUVIJVGH-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Caffeine?
This listing is IP/BP/USP grade. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Caffeine?
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 Caffeine to my country?
Yes. Because Caffeine 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.

Other grades with CAS 58-08-2

All 6 grades
Caffeine, 98%
CAS
58-08-2
Formula
C8H10N4O2
MW
194.19 g/mol
ZX-011244

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now