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ChemicalBook >> CAS DataBase List >> TETRAMETHYLURIC ACID

TETRAMETHYLURIC ACID

$8 - $675
Product name: TETRAMETHYLURIC ACID
CAS: 2309-49-1
MF: C9H12N4O3
MW: 224.22
EINECS:218-994-1
MDL Number:MFCD00042781
Synonyms:Tetramethyluric acid (Theacrine);1,3,7,8-tetramethyl-1H-purine-2,6(3H,7H)-dione;TETRAMETHYLURIC ACID;Nano Liposomal TETRAMETHYLURIC ACID;1,3,7,9-Tetramethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione;1,3,7,9-Tetramethyluric acid;1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetramethyl-;Ba 2750

Price34 Properties Safety Information Description

34 prices

Selected condition：

Brand

aablocks
Adipogen Life Sciences
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Arctom
Cayman Chemical
Chemenu
ChemScene
Crysdot
Medical Isotopes, Inc.
TRC
Usbiological

Package

5mg
25mg
100mg
250mg
500mg
1g
5g
25g
100g

Manufactureraablocks
Product numberAA002M3C
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%
Packaging25g
Price$26
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002M3C
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%
Packaging5g
Price$12
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002M3C
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%
Packaging1g
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002M3C
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%
Packaging250mg
Price$8
Updated2026-05-28
Buy

ManufacturerAdipogen Life Sciences
Product numberAG-CN2-0466-G025
Product descriptionTheacrine ≥98%(HPLC)
Packaging25g
Price$350
Updated2026-05-06
Buy

ManufacturerAdipogen Life Sciences
Product numberAG-CN2-0466-M100
Product descriptionTheacrine ≥98%(HPLC)
Packaging100mg
Price$60
Updated2026-05-06
Buy

ManufacturerAdipogen Life Sciences
Product numberAG-CN2-0466-G001
Product descriptionTheacrine ≥98%(HPLC)
Packaging1g
Price$120
Updated2026-05-06
Buy

ManufacturerAdipogen Life Sciences
Product numberAG-CN2-0466-G005
Product descriptionTheacrine ≥98%(HPLC)
Packaging5g
Price$240
Updated2026-05-06
Buy

ManufacturerAK Scientific
Product numberJ20637
Product descriptionTheacrine
Packaging250mg
Price$147
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product number9535AL
Product descriptionTheacrine
Packaging5mg
Price$49
Updated2021-12-16
Buy

ManufacturerAlichem
Product number2309491
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione
Packaging5g
Price$477
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA266973
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%
Packaging25g
Price$236
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA266973
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%
Packaging1g
Price$20
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA266973
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%
Packaging250mg
Price$10
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA266973
Product description1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%
Packaging5g
Price$64
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberMTB0000348
Product descriptionTETRAMETHYLURIC ACID 98.00%
Packaging5MG
Price$495.87
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA002M3C	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%	25g	$26	2026-05-28	Buy
aablocks	AA002M3C	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%	5g	$12	2026-05-28	Buy
aablocks	AA002M3C	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%	1g	$10	2026-05-28	Buy
aablocks	AA002M3C	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%	250mg	$8	2026-05-28	Buy
Adipogen Life Sciences	AG-CN2-0466-G025	Theacrine ≥98%(HPLC)	25g	$350	2026-05-06	Buy
Adipogen Life Sciences	AG-CN2-0466-M100	Theacrine ≥98%(HPLC)	100mg	$60	2026-05-06	Buy
Adipogen Life Sciences	AG-CN2-0466-G001	Theacrine ≥98%(HPLC)	1g	$120	2026-05-06	Buy
Adipogen Life Sciences	AG-CN2-0466-G005	Theacrine ≥98%(HPLC)	5g	$240	2026-05-06	Buy
AK Scientific	J20637	Theacrine	250mg	$147	2021-12-16	Buy
AK Scientific	9535AL	Theacrine	5mg	$49	2021-12-16	Buy
Alichem	2309491	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione	5g	$477	2021-12-16	Buy
Ambeed	A266973	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%	25g	$236	2021-12-16	Buy
Ambeed	A266973	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%	1g	$20	2021-12-16	Buy
Ambeed	A266973	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%	250mg	$10	2021-12-16	Buy
Ambeed	A266973	1,3,7,9-Tetramethyl-1H-purine-2,6,8(3H,7H,9H)-trione 97%	5g	$64	2021-12-16	Buy
American Custom Chemicals Corporation	MTB0000348	TETRAMETHYLURIC ACID 98.00%	5MG	$495.87	2021-12-16	Buy

Next Last

Properties

Melting point :226℃
Boiling point :365.61°C (rough estimate)
Density :1.3055 (rough estimate)
refractive index :1.6300 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :-1.93±0.20(Predicted)
color :White to Off-White
Water Solubility :33mg/L(room temperature)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Tetramethyluric acid is an impurity of caffeine. Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

$1.90
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career henan chemical co

$1.00
TETRAMETHYLURIC ACID CAS:2309-49-1

RongNa Biotechnology Co.,Ltd

TETRAMETHYLURIC ACID CAS:2309-49-1

Henan Tianfu Chemical Co.,Ltd.

Zhejiang ZETian Fine Chemicals Co. LTD

BOC Sciences

Neostar United (Changzhou) Industrial Co., Ltd.

Hefei Hangang Pharmaceutical Technology Co., Ltd.

Hefei TNJ Chemical Industry Co.,Ltd.

Baoji Guokang Healthchem Co., Ltd.

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TETRAMETHYLURIC ACID

Properties

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Description

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