Caffeine Citrate

Name: Caffeine Citrate
Brand: Vaqora Chemicals
SKU: VQ-036080

About Caffeine Citrate

Caffeine Citrate is a high-purity reference standard of Caffeine carrying the CAS registry number 69-22-7. Its molecular formula is C14H18N4O9 and its molecular weight is 386.31 g/mol. Alternative names: Caffeine, Citrated and Citrated caffeine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Caffeine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Caffeine Citrate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Caffeine

View every impurity, metabolite and intermediate we list for Caffeine.

Caffeine impurities

Specifications & identifiers

Chemical identifiers
Product name	Caffeine Citrate
Catalogue No.	VQ-036080
CAS Number	69-22-7
IUPAC name	2-hydroxypropane-1,2,3-tricarboxylic acid;1,3,7-trimethylpurine-2,6-dione
Molecular formula	C₁₄H₁₈N₄O₉
Molecular weight	386.31 g/mol
Exact mass	386.1074
Grade	Reference Standard
HSN code	38229090
InChIKey	RCQXSQPPHJPGOF-UHFFFAOYSA-N
SMILES	CN1C=NC2=C1C(=O)N(C(=O)N2C)C.C(C(=O)O)C(CC(=O)O)(C(=O)O)O
PubChem CID	6241

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 10
TPSA	191 Å²
Synonyms	Caffeine, Citrated, Citrated caffeine, Caffeina Citrata, Caffeina citrate, Citrated caffein, Caffeine citrate (1:1), Caffeine, citrated [NF], caffeine-citric acid 1/1

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P330, P337 + P317, 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

Frequently asked questions

What is the CAS number of Caffeine Citrate?

The CAS Registry Number of Caffeine Citrate is 69-22-7. It is also known as Caffeine, Citrated, Citrated caffeine, Caffeina Citrata.

What is the molecular formula and molecular weight of Caffeine Citrate?

Caffeine Citrate has the molecular formula C14H18N4O9 and a molecular weight of 386.31 g/mol.

What is Caffeine Citrate used for?

Caffeine Citrate is supplied as a characterised reference material related to Caffeine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Caffeine Citrate can I order?

We supply Caffeine Citrate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Caffeine Citrate?

Yes. Every lot of Caffeine Citrate 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 Citrate be shipped internationally?

Yes. Caffeine Citrate is classified as hazardous, 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.