Caffeine Reference Standard

CAS 58-08-2C8H10N4O21194.19 g/mol1

Safety: WARNING. Development safety data.

Market Intelligence Snapshot

Market Intelligence Snapshot

99% · ACS · SOLID · 1 g · Regional reference indexes

US Regional Index
$125.00

Per 1 g basis

China Regional Index
$39.00

Per 1 g basis

Regional Gap
68.8%

$86.00 less in China

Updated Aug 1, 2026 · Reference indexes, not supplier quotations

Calculation evidence & references
US index evidence · demo-frontend-v21 observations · 1 eligible suppliers · calculated Aug 1, 2026
China index evidence · demo-frontend-v21 observations · 1 eligible suppliers · calculated Aug 1, 2026

Platform links identify public market channels. Exact supplier identities remain private; each displayed value is a GrapeCat Chem regional index, not a platform quote.

12-Month Regional Index History

Confidence: LIMITEDFreshness: Aug 1, 2026

USD-normalized · 1 g comparison basis

Compressed price scale · omitted empty range: 40.8–109.4

View exact monthly observations →
Latest six exact monthly observations
RegionMar26Apr26May26Jun26Jul26Aug26
US118.8120121.3122.5123.8125
CN37.137.437.838.238.639
Exact monthly observations (12)
Exact monthly observations
USChina
111.2500000034.71000000
112.5000000035.10000000
113.7500000035.49000000
115.0000000035.88000000
116.2500000036.27000000
117.5000000036.66000000
118.7500000037.05000000
120.0000000037.44000000
121.2500000037.83000000
122.5000000038.22000000
123.7500000038.61000000
125.0000000039.00000000

Published 1y index history · demo-frontend-v2 · basis 1 g · Methodology ↗

Structure, sources & questions
2D molecular structure of Caffeine Reference Standard, CAS 58-08-2

PubChem CID 2519 1

Safety & regulatory sourcesReference sources

Development safety data; independently verify before use.

Available Specifications & Package Bases

Available Specifications & Package Bases

Normalized specification and package facts from eligible technical documents; source-specific supplier promotion remains private. Each package is an independent research basis. How calculated ↗

99% · ACS · SOLID
1 g
Current basis
US
$125.00
China
$39.00
Gap
68.8%
$86.00 less in China

demo-frontend-v2 · 1/1 US/CN observations · calculated Aug 1, 2026

Reference Data & Physical Properties

Chemical Reference & Physical Properties

Secondary scientific reference values; unavailable fields remain unfilled.

External identifiers

InChIKey
RYYVLZVUVIJVGH-UHFFFAOYSA-N1
PubChem CID
25191
MDL Number
DEMO-MDL-00001260
SMILES
CN1C=NC2=C1C(=O)N(C(=O)N2C)C1

Applicable physical properties

Form: SOLID

Only source-provided properties applicable to this published basis are shown. Storage and container requirements remain in Safety Summary.

Melting Point
160 degC
Boiling Point
240 degC
Density
1.40 g/mL
Flash Point
15 degC
Sources (1)[1] PubChem CID 2519Verified 2026-08-17
Classification

Scientific Sourcing Taxonomy

Related Chemical Records

Published records from the authoritative scientific sourcing relation.

Research index data only. Regional indexes are not executable quotations. Safety, physical-property, and regulatory references must be independently confirmed.

Data Methodology