1-METHYLURIC ACID
|
|
1-METHYLURIC ACID 속성
- 녹는점
- >325°C
- 끓는 점
- 315.51°C (rough estimate)
- 밀도
- 1.5283 (rough estimate)
- 굴절률
- 1.6500 (estimate)
- 저장 조건
- Refrigerator
- 용해도
- Aqueous Base (Slightly, Heated), DMSO (Slightly, Heated, Sonicated)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 5.60±0.50(Predicted)
- 색상
- 연한 노란색에서 연한 갈색까지
- 수용성
- 1.585g/L(온도 미표시)
- BRN
- 195190
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
WGK 독일 | 3 | ||
---|---|---|---|
HS 번호 | 29242990 |
그림문자(GHS): | ||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
신호 어: | Warning | |||||||||||||||||||||||||||||||||||
유해·위험 문구: |
|
|||||||||||||||||||||||||||||||||||
예방조치문구: |
|
1-METHYLURIC ACID C화학적 특성, 용도, 생산
화학적 성질
White to Off-White Solid용도
1-Methyluric acid, a metabolite of Theophylline, has been used:for the determination of uric acid in stool samples by liquid chromatography and tandem mass spectrometry
in turbidimetric assay of synthetic urine samples
as a substrate for CYP1A2(cytochrome P450 family 1 subfamily A member 2) assay
정의
ChEBI: An oxopurine that is 7,9-dihydro-1H-purine-2,6,8(3H)-trione substituted by a methyl group at N-1. It is one of the metabolites of caffeine found in human urine.Purification Methods
Recrystallise it from H2O. Its solubility at 17.5o is 1g in 353mL of H2O. [Bergmann & Dikstein J Am Chem Soc 77 691 1955.] It has UV: max at 231 and 283nm (pH 3), and 217.5 and 292.5nm (pH >12) [Johnson Biochem J 5 133 1952]. [Beilstein 26 II 299, 26 III/IV 2621.]1-METHYLURIC ACID 준비 용품 및 원자재
원자재
P-톨루엔설폰 산
N,N-다이메틸폼아마이드
Palladium hydroxide
아세트산나트륨, 트리수화물
오소포름산에틸
나트륨
아질산 나트륨
아세트산(빙초산)
수산화나트륨
에틸 사이아노아세테이트
티오요소
디메틸설페이트
준비 용품
1-METHYLURIC ACID 공급 업체
글로벌( 50)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 24099 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Chemsky(shanghai)International Co.,Ltd. | 021-50135380 |
shchemsky@sina.com | China | 32344 | 50 |
Syntechem Co.,Ltd | |
info@syntechem.com | China | 12990 | 57 |
Dalian Meilun Biotech Co., Ltd. | 0411-62910999 13889544652 |
meilunui@163.com | China | 4672 | 58 |
Synchem OHG | +49 5662 408730 |
info@synchem.de | Germany | 4708 | 70 |
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 18112977050 |
cb6@aikonchem.com | China | 16687 | 50 |
1-METHYLURIC ACID 관련 검색:
요산 1,7-다이메틸요산
p-Toluic acid
Methylcyclohexane
Theanine
Chlorotrimethylsilane
Tetramethyl uric acid
1-METHYLURIC ACID
1,3,7-TRIMETHYLURIC ACID
TETRAMETHYLURIC ACID
1,3-Dimethyluric acid
9-METHYLURIC ACID
1,9-DIMETHYL-2,6,8-TRIHYDROXYPURINE
[7-CD3]-1,3,7-Trimethyluric Acid
1-METHYLURIC ACID-D3
7-METHYLURIC ACID
3-METHYLURIC ACID