2-Methylpyridine 1-oxide (HCID 13602)

이름 및 식별자

우선 이름: 2-Methylpyridine 1-oxide
IUPAC: 2-methyl-1-oxidopyridin-1-ium
영어명: 2-Picoline-N-oxide
분자식: C6H7NO
분자량: 109.13

이름 및 동의어

2-Picoline-N-oxide931-19-12-Methylpyridine 1-oxide2-Methylpyridine N-oxidePicoline N-oxidealpha-Picoline N-oxide2-methyl-1-oxidopyridin-1-ium2-Picoline, 1-oxidePyridine, 2-methyl-, 1-oxidepicoline 1-oxidealpha-Picoline 1-oxidePicoline, 1-oxide

이름 더 보기

2-picoline-oxide-Picoline N-oxidea-Picoline N-oxidea-Picoline 1-oxideAlfa picoline oxide2-Picoline-N-oxide,98%

2-Picoline 1-oxide2-Methylpyridine-1-oxide.alpha.-Picoline N-oxide.alpha.-Picoline 1-oxideG41PJ47D1I1-OXYLATO-2-METHYLPYRIDINIUMEINECS 213-230-3NSC 18253

데이터베이스 식별자

CAS: 51279-53-9、931-19-1
PubChem CID: 13602
DTXSID: DTXSID1029207
ChEMBL: CHEMBL3186013
ChEBI: CHEBI:35578
UNII: G41PJ47D1I
EC Number: 213-230-3
Nikkaji: J31.405F

물성

구조 계산 물성

XLogP: 0.3
극성 표면적: 25.5 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 0
무거운 원자 수: 8
형식 전하: 0
복잡도: 74

물리화학적 성질

녹는점: 41 · 41-45 °C(lit.)
끓는 점: 259 · 259-261 °C
밀도: 1.1143 · 1.1143 (rough estimate)
굴절률: 1.5444 · 1.5444 (estimate)
인화점: 230 °F · >230 °F
저장 조건: RT, stored under nitrogen
산도 계수 (pKa): 1 · pK1:1.029(+1) (25°C)
물리적 상태: powder to lump to clear liquid
색상: White or Colorless to Light yellow
수용성: 녹는
BRN: 106916 · 106916
InChI: InChI=1S/C6H7NO/c1-6-4-2-3-5-7(6)8/h2-5H,1H3
InChIKey: CFZKDDTWZYUZKS-UHFFFAOYSA-N
SMILES: C1(C)[N+]([O-])=CC=CC=1
NIST: 2 · Pyridine, 2-methyl-, 1-oxide(931-19-1)
EPA: 2 · 2-Methylpyridine-1-oxide (931-19-1)

화학적 성질

light yellow to brown crystalline low melting mass

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H302 (10.9%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (91.3%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (89.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 46 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Hazard Classes and CategoriesAcute Tox. 4 (10.9%)；Skin Irrit. 2 (91.3%)；Eye Irrit. 2 (100%)；STOT SE 3 (89.1%)

안전 데이터

wgk: 3
tsca: TSCA listed
HS 번호: 29333990
risk_code: 36/37/38-20/21/22-10
hazard_code: Xi,Xn,F
safety_code: 26-36-24/25-16
F 고인화성물질: 3
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

General Manufacturing InformationPyridine, 2-methyl-, 1-oxide: ACTIVE

응용 분야

용도2-Picoline N-oxide is used in proteomics research. Also used as pharmaceutical intermediates.

상·하류 제품 정보

하류 제품

공급사50 곳

河北凡博医药科技有限公司15588346797

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]

苏州启航生物科技有限公司18151111370 · [email protected]

温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]

연결된 노트

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2-Methylpyridine 1-oxide

기본 정보