피라진카르복시산
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피라진카르복시산 속성
- 녹는점
- 222-225 °C (dec.)(lit.)
- 끓는 점
- 230.85°C (rough estimate)
- 밀도
- 1.4317 (rough estimate)
- 증기압
- 0.011Pa at 25℃
- 굴절률
- 1.4800 (estimate)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨, 가열)
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- pK (25°) 2.92
- 색상
- 흰색에서 황백색까지
- 수용성
- 냉수에 용해됨
- Merck
- 14,8970
- BRN
- 112305
- InChIKey
- NIPZZXUFJPQHNH-UHFFFAOYSA-N
- LogP
- -0.18
- CAS 데이터베이스
- 98-97-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi,C,F | ||
---|---|---|---|
위험 카페고리 넘버 | 11-34 | ||
안전지침서 | 22-24/25-45-36/37/39-26-16 | ||
WGK 독일 | 3 | ||
HS 번호 | 29339990 |
피라진카르복시산 C화학적 특성, 용도, 생산
화학적 성질
WHITE TO OFF-WHITE CRYSTALLINE POWDER용도
Pyrazinecarboxylic Acid is a very potent urate retaining drug. Pyrazinecarboxylic Acid is a metabolite of the antibacterial agent Pyrazinamide (P840600).정의
ChEBI: The parent compound of the class of pyrazinecarboxylic acids, that is pyrazine bearing a single carboxy substituent. The active metabolite of the antitubercular drug pyrazinamide.Purification Methods
It crystallises from water. The methyl ester has m 62o (from pet ether). [Sauville & Spoerri J Am Chem Soc 63 3153 1941, Beilstein 25 III/IV 771.]피라진카르복시산 준비 용품 및 원자재
원자재
준비 용품
METHYL 2-CHLORO-6-PYRAZINECARBOXYLATE
(R)-PIPERAZINE-2-CARBOXYLIC ACID
2-PYRAZINECARBONYL CHLORIDE
PIPERAZINE-2-CARBOXYLIC ACID
3-HYDROXYMETHYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
(S)-3-PHENYL-2-[(PYRAZIN-2-YLCARBONYL)AMINO] PROPANOIC ACID
METHYL 4-BOC-PIPERAZINE-2-CARBOXYLATE
5-pyrazinyl-1,3,4-oxadiazole-2-thione
피라진카르복시산 공급 업체
글로벌( 480)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 |
sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 |
info@edengenechem.com | China | 2169 | 58 |
Changzhou Carman Chemical Co., Ltd. | 15061933924 |
CHINA | 514 | 58 | |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |