成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook >> CAS DataBase List >>1,3,7-TRIMETHYLURIC ACID

1,3,7-TRIMETHYLURIC ACID

CAS No.
5415-44-1
Chemical Name:
1,3,7-TRIMETHYLURIC ACID
Synonyms
ba2753;Ba 2753;Caffeine Impurity 13;1,3,7-TRIMETHYLURIC ACID;Uric acid, 1,3,7-trimethyl-;2,6,8-TRIHYDROXY-1,3,7-TRIMETHYLPURINE;1,3,7-trimethyl-9H-purine-2,6,8-trione;1,3,7-triMethyl-1H-purine-2,6,8(3H,7H,9H)-trione;8(3h)-trione,7,9-dihydro-1,3,7-trimethyl-1h-purine-6;1,3,7-Trimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione
CBNumber:
CB8125682
Molecular Formula:
C8H10N4O3
Molecular Weight:
210.19
MDL Number:
MFCD00042773
MOL File:
5415-44-1.mol
MSDS File:
SDS
Last updated:2024-11-05 19:05:58

1,3,7-TRIMETHYLURIC ACID Properties

Melting point ≥300 °C
Boiling point 349.7°C (rough estimate)
Density 1.3649 (rough estimate)
refractive index 1.6590 (estimate)
storage temp. Refrigerator
solubility DMSO (Slightly, Heated), Methanol (Slightly, Heated)
form Solid
pka 5.85±0.70(Predicted)
color White to Pale Beige
Water Solubility 24mg/L(room temperature)
EWG's Food Scores 1
FDA UNII Z61UN6MHB7

SAFETY

Risk and Safety Statements

WGK Germany  2
RTECS  UP0783750

1,3,7-TRIMETHYLURIC ACID price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 16949 1,3,7-Trimethyluric Acid ≥98% 5415-44-1 25mg $62 2024-03-01 Buy
Cayman Chemical 16949 1,3,7-Trimethyluric Acid ≥98% 5415-44-1 50mg $115 2024-03-01 Buy
Cayman Chemical 16949 1,3,7-Trimethyluric Acid ≥98% 5415-44-1 100mg $216 2024-03-01 Buy
Cayman Chemical 16949 1,3,7-Trimethyluric Acid ≥98% 5415-44-1 250mg $477 2024-03-01 Buy
TRC T797995 1,3,7-TrimethyluricAcid 5415-44-1 500mg $820 2021-12-16 Buy
Product number Packaging Price Buy
16949 25mg $62 Buy
16949 50mg $115 Buy
16949 100mg $216 Buy
16949 250mg $477 Buy
T797995 500mg $820 Buy

1,3,7-TRIMETHYLURIC ACID Chemical Properties,Uses,Production

Uses

1,3,7-Trimethyluric Acid is a caffeine derivative, and a methyl derivative of uric acid. Detected as a urine marker of caffeine consumption.

Definition

ChEBI: An oxopurine in which the purine ring is substituted by oxo groups at positions 2, 6, and 8, and the nitrogens at positions 1, 3, and 7 are substituted by methyl groups. It is a metabolite of caffeine.

Purification Methods

Crystallise it from water and dry it at 100o in a vacuum. It has UV: 289nm (pH 2.5). [Beilstein 26 III/IV 2623.]

54729-62-3
616-38-6
5415-44-1
Synthesis of 1,3,7-TRIMETHYLURIC ACID from 6-Amino-1,3-dimethyl-5-(methylamino)-2,4(1H,3H)-pyrimidinedione and Dimethyl carbonate

1,3,7-TRIMETHYLURIC ACID Suppliers

Global( 61)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32063 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30241 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34553 58
Finetech Industry Limited
+86-27-87465837 +8618971612321 info@finetechnology-ind.com China 9640 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com China 52849 58
Nanjing Doge Biomedical Technology Co., Ltd
+86-25-58227606 +86-15305155328 sales@dogechemical.com China 4128 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 49979 58
Hefei Molake Biotechnology Co., Ltd. 0551-66336380 18956014586 983438788@qq.com China 2119 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
ChemFuture PharmaTech (Jiangsu) Ltd 5108538618 suger.wang@chemfuture.com China 832 65

View Lastest Price from 1,3,7-TRIMETHYLURIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,3,7-Trimethyluric acid pictures 2024-11-05 1,3,7-Trimethyluric acid
5415-44-1
US $46.00-67.00 / mg 99.88% 10g TargetMol Chemicals Inc.
1,3,7-Trimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7-trimethyl- 7,9-dihydro-1,3,7-trimethyl-1h-purine-2,6,8(3h)-trione 8(3h)-trione,7,9-dihydro-1,3,7-trimethyl-1h-purine-6 Ba 2753 ba2753 Uric acid, 1,3,7-trimethyl- 2,6,8-TRIHYDROXY-1,3,7-TRIMETHYLPURINE 1,3,7-TRIMETHYLURIC ACID 1,3,7-trimethyl-9H-purine-2,6,8-trione 1,3,7-triMethyl-1H-purine-2,6,8(3H,7H,9H)-trione caffeine metabolite,Inhibitor,1,3,7-Trimethyluric acid,inhibit,Endogenous Metabolite,biomarker,CYP3A activity,1,3,7Trimethyluric acid,1,3,7 Trimethyluric acid Caffeine Impurity 13 5415-44-1 Building Blocks Purines Heterocyclic Building Blocks