1H-Pyrazole, 1-methyl- (HCID 70255)

개요

N-methylpyrazole is a member of the class of pyrazoles that is the 1-methyl derivative of 1H-pyrazole.

이름 및 식별자

우선 이름: 1H-Pyrazole, 1-methyl-
IUPAC: 1-methylpyrazole
현지명: 1-메틸피라졸
영어명: 1-Methylpyrazole
분자식: C4H6N2
분자량: 82.1

이름 및 동의어

930-36-91-Methyl-1H-pyrazole1H-Pyrazole, 1-methyl-DTXSID402392311Methylpyrazole1Methyl1HpyrazoleRefChem:438927DTXCID60161722618-896-2InChI=1/C4H6N2/c1-6-4-2-3-5-6/h2-4H,1H1-MethylpyrazoleN-Methylpyrazole

이름 더 보기

1-메틸피라졸methylpyrazoleAKOS PAO-1140Methylpyrazole,98%1-Methylpyrazole>

1-MethypyrazolePyrazole, 1-methyl-MFCD001449431-methyl pyrazolen-methyl pyrazole1-methyl-pyrazole1-Methyl-1H-pyrazole #SCHEMBL4952

데이터베이스 식별자

CAS: 930-36-9
PubChem CID: 70255
DTXSID: DTXSID40239231
ChEBI: CHEBI:59025
EC Number: 618-896-2
Nikkaji: J45.699C

물성

구조 계산 물성

XLogP: 0.2
극성 표면적: 17.8 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 0
무거운 원자 수: 6
형식 전하: 0
복잡도: 44.8

실험 및 물리화학적 성질

Chemical ClassesNitrogen Compounds -> Pyrazoles

SpringerMaterials PropertiesChemical shift

LogP0.23

Vapor Pressure17.1 [mmHg]

Physical DescriptionColorless liquid with a pungent odor; [Alfa Aesar MSDS]

물리화학적 성질

녹는점: 36.5 °C · 36.5°C (estimate)
끓는 점: 127 °C · 127 °C
밀도: 0.988 g/mL · 0.988 g/mL at 20 °C (lit.)
굴절률: 20 · n20/D 1.477
인화점: 35 °C · 35 °C
저장 조건: Inert atmosphere,Room Temperature
수용성: 물에 용해됨
산도 계수 (pKa): 2.25 · 2.25±0.10(Predicted)
물리적 상태: 액체
색상: 무색투명~연황색
BRN: 105207 · 105207
InChI: InChI=1S/C4H6N2/c1-6-4-2-3-5-6/h2-4H,1H3
InChIKey: UQFQONCQIQEYPJ-UHFFFAOYSA-N
SMILES: N1(C)C=CC=N1
NIST: 1 · 1-methylpyrazole(930-36-9)

화학적 성질

clear colorless to light yellow liquid

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H226 (98.3%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 60 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS] See Pyrazole.

Hazard Classes and CategoriesFlam. Liq. 3 (98.3%)

안전 데이터

wgk: 3
ridadr: UN 1993 3/PG 3
HS 번호: 29331990
risk_code: 10-36/37/38
hazard_code: Xi
safety_code: 26-37/39-16
포장분류: III
위험 등급: 3
F 고인화성물질: 10
Hazard Classifications: Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

상·하류 제품 정보

상류 원료

하류 제품

5-(아미노메틸)-1-메틸-1H-피라졸 Ethyl 1-methyl-1H-pyrazole-5-carboxylate 1-메틸-1H-피라졸-5-카르복실산 1-메틸-1H-피라졸-5-보론산피나콜에스테르 (1-메틸-1H-피라졸-3-일)메탄올 (1-메틸-1H-피라졸-5-일)-보론산 5-(히드록시메틸)-1-메틸-1H-피라졸 5-아이오도-1-메틸-1H-피라졸 1-메틸-1H-피라졸-4-보론산

공급사50 곳

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

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

安徽至善新材料有限公司0554-2114112 18118134211 · [email protected]

T&W GROUP021-61551611 13296011611 · [email protected]

추가 설명

정의ChEBI: A member of the class of pyrazoles that is the 1-methyl derivative of 1H-pyrazole.

연결된 노트

불러오는 중…

1-메틸피라졸

기본 정보

개요