3,6-Dichloropyridazine (HCID 67331)

이름 및 식별자

우선 이름: 3,6-Dichloropyridazine
IUPAC: 3,6-dichloropyridazine
현지명: 3,6-디클로로피리다진
영어명: 3,6-Dichloropyridazine
분자식: C4H2Cl2N2
분자량: 148.98

이름 및 동의어

3,6-DichloropyridazinePyridazine, 3,6-dichloro-EINECS 205-478-6NSC 54498DTXSID4059704RefChem:91740Pyridazine, 3,6dichloroDTXCID0034568205-478-6GUSWJGOYDXFJSI-UHFFFAOYSA-NInChI=1/C4H2Cl2N2/c5-3-1-2-4(6)8-7-3/h1-2141-30-0

이름 더 보기

3,6-디클로로피리다진3,6-dichlorpyridazine3,6-DichLAURORA KA-6560IFLAB-BB F1918-00766-Dichloropyridazine3,6-Dichloropyridazi3,6-Dichloro Pyridine3,6-dichloro-pyridazinLABOTEST-BB LT01148255

3,6-Dichloro-pyridazineMFCD00006466NSC-54498Resmetirom Impurity 13,6-dichloropyridazin3,6-dichloro pyridazineNSC544983,6 dichloropyridazine

데이터베이스 식별자

CAS: 141-30-0
PubChem CID: 67331
DTXSID: DTXSID4059704
UNII: TJY3UR6EDV
EC Number: 205-478-6
Nikkaji: J52.353D

물성

구조 계산 물성

XLogP: 1.7
극성 표면적: 25.8 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 0
무거운 원자 수: 8
형식 전하: 0
복잡도: 68.4

실험 및 물리화학적 성질

Chemical ClassesNitrogen Compounds -> Other Aromatics (Nitrogen)

SpringerMaterials PropertiesSchoenflies notation

LogP0.93

Physical DescriptionSolid; [Sigma-Aldrich MSDS]

물리화학적 성질

녹는점: 65 · 65-69 °C (lit.)
끓는 점: 244.21 °C · 244.21°C (rough estimate)
밀도: 1.6445 · 1.6445 (rough estimate)
굴절률: 1.63 · 1.6300 (estimate)
저장 조건: Keep in dark place,Sealed in dry,Room Temperature
용해도: 0.0012 g/L · 0.0012g/L
산도 계수 (pKa): -1.18 · -1.18±0.10(Predicted)
물리적 상태: 결정성 분말
색상: 흰색에서 거의 흰색
수용성: 클로로포름에 용해됩니다. 물에 불용성.
BRN: 111151 · 111151
InChI: InChI=1S/C4H2Cl2N2/c5-3-1-2-4(6)8-7-3/h1-2H
InChIKey: GUSWJGOYDXFJSI-UHFFFAOYSA-N
SMILES: C1(Cl)=NN=C(Cl)C=C1
NIST: 3 · Pyridazine, 3,6-dichloro-(141-30-0)
EPA: 3 · Pyridazine, 3,6-dichloro- (141-30-0)

화학적 성질

off-white to brownish crystalline powder

안전 및 규제

GHS 분류

GHS Classification · 6건

Danger

H301 (81%): Toxic if swallowed [Danger Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P316, 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 58 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

유해성 정보

Regulatory InformationStatus: Active Update: 05-11-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/32994

Hazards Summary · 1건

Causes somnolence, ataxia, and weight loss in inhalation lethal-concentration studies of rats; Causes somnolence and muscle weakness in oral lethal-dose studies of rats; [RTECS] A skin and strong eye irritant; Toxic by ingestion; [Sigma-Aldrich MSDS] See Maleic hydrazide and Pyrazon.

Hazard Classes and Categories · 2건

Acute Tox. 3 (81%)

Specific target organ toxicity - Repeated exposure - Category 2 (liver, kidney, testis)

독성 정보

Toxicity DataLC50 (rat) > 1,070 mg/m3/4hr

안전 데이터

wgk: 3
tsca: TSCA listed
rtecs: UR5886250
ridadr: 2811
독성: rat,LC50,inhalation,> 1070mg/m3/4H (1070mg/m3),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)BEHAVIORAL: ATAXIA,National Technical Information Service. Vol. OTS0543107,
HS 번호: 29339900
risk_code: 36/37/38-25-20
hazard_code: Xi,T
safety_code: 26-37/39-45-22-36/39-36
포장분류: III
위험 등급: 6.1
위험 참고 사항: Irritant
Hazard Classifications: Acute Tox. 4 Oral
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

General Manufacturing InformationPyridazine, 3,6-dichloro-: ACTIVE

응용 분야

용도3,6-Dichloropyridazine is used as an intermediate in synthetic chemistry, especially in active pharmaceutical ingredients. It is used in the preparation of alfa-(halohetaroyl)-2-azahetarylacetonitriles.

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]

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

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

INTATRADE GmbH+49 3493/605464 · [email protected]

爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

연결된 노트

불러오는 중…

3,6-디클로로피리다진

기본 정보