피리독신
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피리독신 속성
- 녹는점
- 218-220°
- 끓는 점
- 742.8±60.0 °C(Predicted)
- 밀도
- 1.448±0.06 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- DMSO에 용해됨
- 산도 계수 (pKa)
- 9.31±0.10(Predicted)
- 색상
- White to Light yellow to Light orange
- Merck
- 14,7996
- CAS 데이터베이스
- 1098-97-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
그림문자(GHS): |
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신호 어: | Danger | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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피리독신 C화학적 특성, 용도, 생산
용도
Pyritinol can be used as a nootropic used in the prevention and treatment of cerebrovascular diseases.상표명
Biontabol;Bonifwn;Cefalogen;Cerebrotrofina;Cervitalin;Divalvon-d;Enbol;Encefort;Encerbrovit;Encerebron;Fulneurina;Geribolina;Gerontabol comp.;Juniormen;Leonar;Logos;Maind;Musa;Neuroxin;Piriditol;Piririomin;Piritinol;Piritiomin;Plenumil;Sawaxin;Scintidin;Tibased;Tomevit;Tonobrein;Tonomentis.World Health Organization (WHO)
Pyritinol, which is claimed to promote the uptake of glucose in the brain, is used in the treatment of cerebrovascular disorders. However, WHO is not aware of controlled experimental data to show that it has any therapeutic effect.Synthesis
Synthesis: treatment of pyridoxine with hydrobromic acid gives 4,5-bis(bromomethyl)-3- hydroxy-2-methylpyridinium bromide, which when treated in the cold with potassium ethyl xanthate gives ethyl 4-hydroxymethyl- 3-hydroxy-2-methyl-3-pyridyl methylxanthate. Hydrolysis and oxidation are carried out in aqueous-alcoholic ammonia to give the disulfide pyritinol.![PYRITHIOXIN synthesis PYRITHIOXIN synthesis](/NewsImg/2024-03-16/6384619533316517966754907.png)
피리독신 준비 용품 및 원자재
원자재
준비 용품
피리독신 공급 업체
글로벌( 129)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 |
sales@ichemie.com | China | 988 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20294 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21668 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29894 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 |
sales@hzclap.com | CHINA | 6313 | 58 |
피리독신 관련 검색:
1-메틸-1,3-다이하이드로이미다졸-2-싸이온
Ticlopidine
Pirenoxine
Eperisone
PYRITHIOXIN HYDROCHLORIDE
3-HYDROXY-4-METHYLPYRIDINE
PYRITHIOXIN
2,4-DIMETHYL-3-HYDROXYPYRIDINE
5-mercaptopyridoxine
3-Pyridinemethanethiol(6CI,7CI,8CI,9CI)
3-HYDROXY-5-METHYLPYRIDINE
PYRITHIOXIN DIHYDROCHLORIDE
4-Pyridineacetonitrile,3-hydroxy-(9CI)