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Caffeine

Name: Caffeine
Brand: SAJ

SAJ special grade, ≥98.5%

Synonym(s):

1,3,7-Trimethylxanthine

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About This Item

Empirical Formula (Hill Notation):

C₈H₁₀N₄O₂

CAS Number:

58-08-2

Molecular Weight:

194.19

EC Number:

200-362-1

UNSPSC Code:

12352005

PubChem Substance ID:

329748014

Beilstein/REAXYS Number:

17705

MDL number:

MFCD00005758

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Properties

grade

SAJ special grade

assay

≥98.5%

form

crystalline, powder

availability

available only in Japan

mp

234-236.5 °C (lit.)

solubility

H₂O: soluble 18.7 g/L at 16 °C

SMILES string

CN1C(=O)N(C)c2ncn(C)c2C1=O

InChI

1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3

InChI key

RYYVLZVUVIJVGH-UHFFFAOYSA-N

Gene Information

human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140), PDE4B(5142)

Description

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This Item	W222402	C7731	C1778
Sigma-Aldrich 05-0370 Caffeine	Sigma-Aldrich W222402 Caffeine	Sigma-Aldrich C7731 Caffeine	Sigma-Aldrich C1778 Caffeine
form crystalline, powder	form powder	form crystalline, powder	form crystalline, powder
grade SAJ special grade	grade FG, Halal, Kosher, anhydrous	grade anhydrous	grade -
assay ≥98.5%	assay 99%	assay -	assay -
Gene Information human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140), PDE4B(5142)	Gene Information human ... ADORA1(134), ADORA2B(136), ADORA3(140), PDE4B(5142) mouse ... Adora2b(11541) rat ... Adora1(29290), Adora2a(25369)	Gene Information human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140), PDE4B(5142) mouse ... Adora2b(11541) rat ... Adora1(29290), Adora2a(25369)	Gene Information human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140), PDE4B(5142) mouse ... Adora2b(11541) rat ... Adora1(29290), Adora2a(25369)
solubility H₂O: soluble 18.7 g/L at 16 °C	solubility H₂O: soluble 18.7 g/L at 16 °C	solubility H₂O: soluble 18.7 g/L at 16 °C	solubility H₂O: soluble 18.7 g/L at 16 °C
availability available only in Japan	availability -	availability -	availability -

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pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Global Trade Item Number

SKU	GTIN
05-0370-5-500G-J	04061832683713
05-0370-2-25G-J	04061832683706

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