PTEROIC ACID
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PTEROIC ACID 속성
- 녹는점
- >400℃
- 끓는 점
- 610.0±65.0 °C(Predicted)
- 밀도
- 1.69
- 저장 조건
- 2-8°C
- 용해도
- 수용성 염기 (약간 용해됨), DMSO (약간 용해됨)
- 산도 계수 (pKa)
- 4.65±0.10(Predicted)
- 색상
- 밝은 노란색에서 갈색까지
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| WGK 독일 | 3 | ||
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| HS 번호 | 2933599590 |
| 그림문자(GHS): |
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| 신호 어: | Warning | ||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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PTEROIC ACID C화학적 특성, 용도, 생산
용도
Pteroic Acid is a constituent as well as a degradation product of Folid Acid (F680300) formed via anzymatic hydrolysis. has been shown to activate the glutamylation of methotrexate by folylpolyglutama te synthetase.일반 설명
Folic Acid Impurity D is an impurity of the water-soluble B-vitamin, folic acid. Folic Acid is generally used in the treatment of certain types of anemia.Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
효소 저해제
This metabolite (FWfree-acid = 312.29 g/mol; CAS 119-24-4), also known as 4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoic acid, is a structural component of folates. Pteroic acid is a growth factor for a number of Enterococci. Pteroic acid is a yellow powder that is slightly soluble in aqueous NaOH. The lmax values in 0.1 M NaOH are 255, 275, and 365 nm (e = 26300, 23400, and 8900 M–1cm–1, respectively). Target(s): arylamine N-acetyltransferase; dihydrofolate reductase; dihydrofolate synthetase, weakly inhibited; dihydropteroate synthase; glutamate carboxypeptidase; and xanthine oxidase.Purification Methods
Crystallise it from dilute HCl. Dry it in vacuo. Hygroscopic IRRITANT. [Nair et al. J Org Chem 46 3152 1981, Beilstein 26 III/IV 3942.]PTEROIC ACID 준비 용품 및 원자재
원자재
아세트아미드,2,2,2-트리플루오로-N-(4-요오도페닐)-
N10-Trifluoroacetyl Pyrofolic Acid
4-[(2-amino-4-oxo-7,8-dihydro-1H-pteridin-6-yl)methylamino]benzoic acid
DL-Glutamic acid, N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-
CHEMBRDG-BB 5276151
엽산
6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE
4-아미노벤조산
준비 용품
PTEROIC ACID 공급 업체
글로벌( 266)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21688 | 55 |
| Nanjing Finetech Chemical Co., Ltd. | 025-85710122 17714198479 |
sales@fine-chemtech.com | CHINA | 885 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32686 | 60 |
| AB PharmaTech,LLC | 323-480-4688 |
United States | 989 | 55 | |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Biochempartner | 0086-13720134139 |
candy@biochempartner.com | CHINA | 967 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 7154 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 |
overseasales1@yongstandards.com | United States | 14336 | 58 |
| BOC Sciences | +1-631-485-4226 |
inquiry@bocsci.com | United States | 19553 | 58 |
PTEROIC ACID 관련 검색:
(2S)-2-[[4-[Bis[(2-aMino-4-oxo-1,4-dihydropteridin-6-yl)Methyl]aMino]benzoyl]aMino]pentanedioic Acid
2-Amino-7-(chloromethyl)pteridin-4(1H)-one
2-Amino-4-hydroxy-1H-pteridine
Erinacine A
Erinacin A
5-formyl-5,6,7,8-tetrahydropteroic acid
2-Amino-6-(chloromethyl)-4(3H)-pteridinone
Folitixorin (Mixture of DiastereoMers)
N-(4-aminobenzoyl)- D-Glutamic acid
Folic acid
5-Methyl Tetrahedropteroic Acid
(Mixture of DiastereoMers)
Folic Acid Impurity C
N-(p-Aminobenzoyl)glutamic acid
folic acid
5-Methyltetrahydrofolic acid
10-Formylfolic Acid
Folinic acid
6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE
L-Tetrahydrofolic Acid