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Identification

CAS Number

69-93-2

Name

Uric Acid

Synonyms

156158 [Beilstein]
1H-Purine-2,6,8 (3H)-trione, 7,9-dihydro-
1H-Purine-2,6,8(3H)-trione, 7,9-dihydro- [ACD/Index Name]
1H-Purine-2,6,8(3H)-trione, 7,9-dihydro- (9CI)
2,6,8-trioxopurine
2,6,8-trioxypurine
200-720-7 [EINECS]
268B43MJ25
69-93-2 [RN]
7,9-Dihydro-1H-purin-2,6,8(3H)-trion [German] [ACD/IUPAC Name]
7,9-Dihydro-1H-purine-2,6,8(3H)-trione [ACD/IUPAC Name]
7,9-Dihydro-1H-purine-2,6,8(3H)-trione [French] [ACD/IUPAC Name]
MFCD00005712
Uric Acid [Wiki]
Uric acid (8CI)
Lithate
[1803581-61-4]
[69-93-2]
1,3,7-trihydropurine-2,6,8-trione
1111913 [Beilstein]
13154-20-6 [RN]
1H-purine-2,6,8(3H,7H,9H)-trione
1H-Purine-2,6,8-triol 2,6,8-Trihydroxypurine
2,3,6,7,8,9-hexahydro-1H-purine-2,6,8-trione
2,6,8-Trihydroxypurin
2.6.8-Trioxypurine 1H-Purine-2,6,8-triol
3-(1H-1,2,4-triazol-3-yl)propan-1-amine hydrochloride
33278-42-1 [RN]
34318-07-5 [RN]
42911-25-1 [RN]
42911-27-3 [RN]
42911-28-4 [RN]
530-13-2 [RN]
62948-75-8 [RN]
7,9-dihydro- (9CI) 1H-purine-2,6-8(3H)-trione
7,9-Dihydro-3H-purine-2,6,8-trione
7000-30-8 [RN]
8620579 [Beilstein]
882682 [Beilstein]
882687 [Beilstein]
8HX
8-Hydroxyxanthine|Uric acid|2,6,8-Trihydroxypurine
Acid, Uric
ammonium urate
CHEBI:46811
CHEBI:46814
CHEBI:46817
CHEBI:46823
D014527
Diohippuric acid I 125 (USAN)
EINECS 200-720-7
Harnsaeure
H-Purine-2,6,8-triol
InChI=1/C5H4N4O3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12
Lithic acid
MFCD28145365
purine-2,6,8(1H,3H,9H)-trione
purine-2,6,8-(1H,3H,9H)-trione
Purine-3,6,8(1H,3H,9H)-trione
ST5298833
ST5406901
Trioxopurine
U-6050
UNII:268B43MJ25
UNII-268B43MJ25
URC
uric acid 99%
uric acid, 99%
uric acid, 99+%
uric acid, reagent
URICACID
YU 7050080
尿酸 [Chinese]
尿酸

SMILES

c12c([nH]c(=O)[nH]1)[nH]c(=O)[nH]c2=O

StdInChI

InChI=1S/C5H4N4O3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12)

StdInChIKey

LEHOTFFKMJEONL–UHFFFAOYSA-N

Molecular Formula

C₅H₄N₄O₃

Molecular Weight

168.110 

EINECS

200-720-7

MDL Number

MFCD00005712 

Beilstein Registry Number

156158

Safety Data

Personal Protective Equipment 

Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

RIDADR 

NONH for all modes of transport

WGK Germany

3

Specifications and Other Information of Our
Uric Acid CAS 69-93-2

General Assay Characteristics

Method	Enzymatic/2 Point End/E
Reagents	Ready to use
Calibrators	Level 1-0.0 μmol/L; Level 2-300 μmol/L
Calibration Stability	28 days
Sample Type	EDTA,SST,Serum,Heparinised plasma
Assay Range	0~1000μmol/L undiluted
Standardisation

Assay Principle

Proposed UA Recipe

Reagent I

Composition	Concentration	Catalog Number
K-phosphate, Ph 7.5	100mM
DHBS	4.67mM
Ascorbate oxidase	5000U/L
EDTA	2.5mM
β-NADP	2.6mM	CS004
Detergent, Preservative

Reagent II

Composition	Concentration	Catalog Number
K-phosphate, Ph 7.5	200mM
4-AA	3mM
POD	3000U/L
Uricase	5000U/L	EM018
K4Fe(CN)6	0.3mM
Detergent, Preservative

Major reagent ingredients made by Assay Specilist Lab are list on right

Standard&Control

Home Made: Uric Acid in buffer
Commercial available: RANDOX: 374μmol/L, Cat# CAL 2350

Reaction curve chart

Known Application

Used as an analytical reagent – a standard for the determination of uric acid, also for organic synthesis

Links

This product is developed by our R&D company Ulcho Biochemical Ltd(http://www.ulcho.com/), and here is the corresponding linkhttp://www.ulcho.com/uric-acid-cas-69-93-2/

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