2-Amino-4-chloropyridine

HCID 581866CAS 19798-80-2

기본 정보

표준 SMILES: Nc1cc(Cl)ccn1
InChIKey: RQMWVVBHJMUJNZ-UHFFFAOYSA-N
분자식: C5H5ClN2
평균 분자량: 128.56 g/mol
단동위원소 질량: 128.0141259

이름 및 식별자

우선 이름: 2-Amino-4-chloropyridine
IUPAC: 4-chloropyridin-2-amine
영어명: 2-Amino-4-chloropyridine
분자식: C5H5ClN2
분자량: 128.56

이름 및 동의어

2-Amino-4-chloropyridine19798-80-24-Chloro-2-pyridinamineDTXSID70342444RefChem:464274DTXCID30293524629-610-04-chloropyridin-2-amine4-Chloro-pyridin-2-ylamine2-Pyridinamine, 4-chloro-MFCD041138204-chloro-2-pyridylamine

이름 더 보기

4-CHLORO-PYRIDINE-2-YLAMINEDK765cas:19798-80-2IFLAB-BB F1926-00044-Chloropyrid-2-ylaMine4-Chloro-2-amine-pyridin

2-Amino4-chloropyridine2-amino-4-chloropyridin2-amino-4-chloro-pyridineCHEMBL2937284-CHLORO-2-AMINOPYRIDINE2-Amino-4-chloropyridine, 97%BBL011142PB32361

데이터베이스 식별자

CAS: 19798-80-2
PubChem CID: 581866
DTXSID: DTXSID70342444
ChEMBL: CHEMBL293728
UNII: 7P9WD6H6GN
EC Number: 629-610-0
Nikkaji: J82.896C

물성

구조 계산 물성

XLogP: 1.1
극성 표면적: 38.9 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 2
회전 가능 결합 수: 0
무거운 원자 수: 8
형식 전하: 0
복잡도: 76

물리화학적 성질

녹는점: 126 · 126-127°C
끓는 점: 240.8 · 240.8±20.0 °C(Predicted)
밀도: 1.326 · 1.326±0.06 g/cm3(Predicted)
저장 조건: Keep in dark place,Sealed in dry,Room Temperature
용해도: DMSO및메탄올에 용해됨
산도 계수 (pKa): 5.72 · 5.72±0.11(Predicted)
물리적 상태: 액체
색상: 무색~황색~갈색
InChI: InChI=1S/C5H5ClN2/c6-4-1-2-8-5(7)3-4/h1-3H,(H2,7,8)
InChIKey: RQMWVVBHJMUJNZ-UHFFFAOYSA-N
SMILES: C1(N)=NC=CC(Cl)=C1

화학적 성질

Light yellow Cryst

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H302 (93.6%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (97.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (95.7%): 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 47 reports by companies from 9 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 (93.6%)；Skin Irrit. 2 (97.9%)；Eye Irrit. 2 (97.9%)；STOT SE 3 (95.7%)

안전 데이터

wgk: 3
HS 번호: 29333990
risk_code: 22-36/37/38
hazard_code: Xi,Xn
safety_code: 26
위험 등급: IRRITANT
Hazard Classifications: Acute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야

용도2-Amino-4-chloropyridine is a useful precursor that could be used to synthesize 2-amino-4,5-dichloropyridine, 2-amino-3,4-dichloropyridine, and 2-amino-3,4,5-trichloropyridine[1].

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [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]

韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]

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