Methyl chloroglyoxylate (HCID 79846)

이름 및 식별자

우선 이름: Methyl chloroglyoxylate
IUPAC: methyl 2-chloro-2-oxoacetate
영어명: METHYL OXALYL CHLORIDE
분자식: C3H3ClO3
분자량: 122.51

이름 및 동의어

5781-53-3Methyl chlorooxoacetateMethyl chloroglyoxylateMethyl oxalyl chloridemethyl 2-chloro-2-oxoacetateAcetic acid, chlorooxo-, methyl esterChloroglyoxylic Acid Methyl Estermethoxalyl chloride42Z6XG83RQAcetic acid, 2-chloro-2-oxo-, methyl esterEINECS 227-307-4DTXSID9064003

이름 더 보기

MONO-METHYL OXALYL CHLORIDEMethyl Oxalyl ChorideMethyl chlorooxoacetate 96%Oxalyl chloride MonoMethyl esterKelex-103orocarbonyL

RefChem:817673DTXCID3042269227-307-4Methyl (Chlorocarbonyl)formatemethyl 2-chloro-2-oxo-acetatemethyl chloro(oxo)acetateMFCD00000705Methyloxalylchloride

데이터베이스 식별자

CAS: 5781-53-3
PubChem CID: 79846
DTXSID: DTXSID9064003
UNII: 42Z6XG83RQ
EC Number: 227-307-4
Nikkaji: J218.045F

물성

구조 계산 물성

XLogP: 1.1
극성 표면적: 43.4 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 3
회전 가능 결합 수: 2
무거운 원자 수: 7
형식 전하: 0
복잡도: 98.4

실험 및 물리화학적 성질

SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy

물리화학적 성질

끓는 점: 118 · 118-120 °C (lit.)
밀도: 1.332 g/mL · 1.332 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.419(lit.)
인화점: 116 °F · 116 °F
저장 조건: 2 · Inert atmosphere,2-8°C
용해도: 클로로포름 (약간 용해됨), 에틸아세테이트
물리적 상태: 액체
색상: 투명한
냄새: Acrid
수용성: 물과 섞일 수 있습니다.
BRN: 1071541 · 1071541
안정성: 흡습성
InChI: 1S/C3H3ClO3/c1-7-3(6)2(4)5/h1H3
InChIKey: ZXUQEPZWVQIOJE-UHFFFAOYSA-N
SMILES: COC(=O)C(Cl)=O
EPA: Acetic acid, chlorooxo-, methyl ester (5781-53-3)

화학적 성질

CLEAR LIQUID

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 2건

Status: Active Update: 26-11-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/22282

Chloroglyoxylic acid methyl ester: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesFlam. Liq. 3 (100%)

안전 데이터

wgk: 3
tsca: TSCA listed
ridadr: UN 2920 8/PG 2
HS 번호: 29171900
risk_code: 34-37-10-36-14
hazard_code: C,F
safety_code: 26-36/37/39-45-16
포장분류: II
위험 등급: 8
F 고인화성물질: 9-21
Hazard Classifications: Eye Dam. 1Flam. Liq. 3Skin Corr. 1BSTOT SE 3
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

용도 및 제조

General Manufacturing InformationAcetic acid, 2-chloro-2-oxo-, methyl ester: ACTIVE

응용 분야 · 1건

용도Methyl oxalyl chloride is used as a synthetic reagent. It serves as a reagent in the synthesis of fused coumarins, substituted isoxazoles and heterocycles. Further, it is used in intramolecular Wittig reactions, and iron-mediated cleavage of C-C bonds.

상·하류 제품 정보

하류 제품

SVFHMQGYXMIBND-UHFFFAOYSA-N 5-브로모-2-클로로-벤조일클로라이드 메틸인돌릴-3-글리옥실레이트 에틸4-플루오로-2-메틸벤조일포르메이트 Methyl 5-methylthiophene-2-glyoxylate METHYL 2-(4-ETHOXYPHENYL)-2-OXOACETATE METHYL 2-(METHYLANILINO)-2-OXOACETATE methyl 2-(4-chlorophenyl)-2-oxoacetate 3,7-Dichloro-1-(2-propoxyethyl)-1H,2H-pyrido-[3,4-b]pyrazin-2-one

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]

河北展药生物科技有限公司15369953316 +8615369953316 · [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…

Methyl chloroglyoxylate

기본 정보