기본 정보
- 표준 SMILES
Cc1ncc(Cn2c(C)c(CCO)sc2=S)c(N)n1- InChIKey
SQOCQQPFEFRKBV-UHFFFAOYSA-N- 분자식
- C12H16N4OS2
- 평균 분자량
- 296.4 g/mol
- 단동위원소 질량
- 296.07655313
이름 및 식별자
- 우선 이름
- Thiothiamine
- IUPAC
- 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazole-2-thione
- 영어명
- THIOTHIAMINE
- 분자식
- C12H16N4OS2
- 분자량
- 296.41
이름 및 동의어
Thiothiamine299-35-4ThioxothiamineThiothiaminThiamin ThiothiazoloneJ8QL0N8LM43-(4-Amino-2-methylpyrimidin-5-ylmethyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thioneDTXSID60184012EINECS 206-077-9THIOXOTHIAMINE (EP IMPURITY)THIOXOTHIAMINE [EP IMPURITY]3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-2(3H)-thiazolethione
이름 더 보기
SolbonesulboneThiothlamineAURORA KA-6939Thiamin-2-thioneThiaMine IMpurity AThiamin EP Impurity E
EC 206-077-9THIAMINE NITRATE IMPURITY E (EP IMPURITY)THIAMINE NITRATE IMPURITY E [EP IMPURITY]THIAMINE HYDROCHLORIDE IMPURITY E (EP IMPURITY)THIAMINE HYDROCHLORIDE IMPURITY E [EP IMPURITY]2(3H)-THIAZOLETHIONE, 3-((4-AMINO-2-METHYL-5-PYRIMIDINYL)METHYL)-5-(2-HYDROXYETHYL)-4-METHYL-3-((4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL)-5-(2-HYDROXYETHYL)-4-METHYL-1,3-THIAZOL-2(3H)-THIONE4-THIAZOLINE-2-THIONE, 3-((4-AMINO-2-METHYL-5-PYRIMIDINYL)METHYL)-5-(2-HYDROXYETHYL)-4-METHYL-
데이터베이스 식별자
- CAS
299-35-4- PubChem CID
- 67530
- DTXSID
DTXSID60184012- UNII
- J8QL0N8LM4
- EC Number
- 206-077-9
- Nikkaji
- J5.468B
물성
구조 계산 물성
- XLogP
- 0.8
- 극성 표면적
- 133 Ų
- 수소 결합 공여자 수
- 2
- 수소 결합 수용자 수
- 6
- 회전 가능 결합 수
- 4
- 무거운 원자 수
- 19
- 형식 전하
- 0
- 복잡도
- 388
실험 및 물리화학적 성질
Endocrine DisruptorsPotential endocrine disrupting compound
물리화학적 성질
- 녹는점
- 238 · 238-239 °C
- 끓는 점
- 509.6 · 509.6±60.0 °C(Predicted)
- 밀도
- 1.42 · 1.42±0.1 g/cm3(Predicted)
- 저장 조건
- Refrigerator
- 용해도
- DMSO(약간 용해됨), 메탄올(매우 소량, 가열)
- 물리적 상태
- 고체
- 산도 계수 (pKa)
- 14.72 · 14.72±0.10(Predicted)
- 색상
- 페일베이지부터 라이트브라운까지
- 주요 응용
- 의약품(소분자)
- InChI
- InChI=1S/C12H16N4OS2/c1-7-10(3-4-17)19-12(18)16(7)6-9-5-14-8(2)15-11(9)13/h5,17H,3-4,6H2,1-2H3,(H2,13,14,15)
- InChIKey
- SQOCQQPFEFRKBV-UHFFFAOYSA-N
- SMILES
- S1C(CCO)=C(C)N(CC2=CN=C(C)N=C2N)C1=S
안전 및 규제
GHS 분류
GHS Classification
Warning
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory.
유해성 정보
Regulatory InformationREACH registered substance: 3-(4-amino-2-methylpyrimidin-5-ylmethyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thione (EC: 206-077-9)
Hazard Classes and CategoriesEye Irrit. 2 (100%)
안전 데이터
- wgk
- WGK 1
- 기존화학 물질
- KE-01479
- Hazard Classifications
- Eye Irrit. 2
- 스토리지 클래스
- 11 - Combustible Solids
화학 및 산업
응용 분야
용도Thiothiamine is an impurity of Thiamine (T344185). Thiothiamine inhibits the activity of glutamate decarboxylase and decreases the concentration of GABA in brain tissue. Thiamine Impurity A;
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