61-70-1|N-甲基-N-氧化吗啉|1-methylindolin-2-one|MFCD00030253-范德生物科技公司

N-甲基-N-氧化吗啉

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names：
1-methylindolin-2-one
CAS号：
61-70-1
MDL Number： MFCD00030253
MF(分子式)： C9 H9 N O MW(分子量)： 147.17
EINECS:612-193-4 Reaxys Number:
Pubchem ID:6096 Brand:BIOFOUNT

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中文别名	N-甲基-N-氧化吗啉(61-70-1,1-methylindolin-2-one);硝苯地平酸;1-甲基-1,3-二氢吲哚-2-酮;1-甲基-2-羟吲哚;1-甲基-2-吲哚酮;1-甲基羟吲哚
英文别名	1-methylindolin-2-one(61-70-1);1-Methyl-2-indolinone;1-Methyl-2-oxindole;1-Methyloxindole;N-Methyloxindole
CAS号	61-70-1
SMILES	CN1C2=CC=CC=C2CC1=O
Inchi	InChI=1S/C9H9NO/c1-10-8-5-3-2-4-7(8)6-9(10)11/h2-5H,6H2,1H3
InchiKey	RSQUAQMIGSMNNE-UHFFFAOYSA-N
分子式 Formula	C9 H9 N O
分子量 Molecular Weight	147.17
闪点 FP	172.3±16.0 °C
熔点 Melting point	85-88°C
沸点 Boiling point	346.0±31.0 °C at 760 mmHg
Polarizability极化度	16.7±0.5 10-24cm3
密度 Density	1.2±0.1 g/cm3
蒸汽压 Vapor Pressure	0.0±0.8 mmHg at 25°C
溶解度Solubility
性状	Solid
储藏条件 Storage conditions	storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

N-甲基-N-氧化吗啉(61-70-1,1-methylindolin-2-one)的毒理属性测试：

生物	测试类型	路线	报告剂量（标准化剂量）	影响	参考
mouse	LD50	intraperitoneal	1177 mg/kg (1177 mg/kg)		Yakugaku Zasshi. Journal of Pharmacy., 94(1620), 1974 [PMID:4476767]

产品说明
Introduction
Application1
Application2
Application3

警示图
危险性
危险性警示
安全声明	H303+H313+H333
安全防护	P264+P280+P305+P351+P338+P337+P313
备注

象形图
信号	Warning
GHS危险说明	Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] 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.
防范说明代码	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501 (The corresponding statement to each P-code can be found at the GHS Classification page.)

Reaction of indoles and 2-ketoindolines with some aldehydes(Chemistry of Heterocyclic Compounds,1975)

Phenylmercury derivatives of aminomethylene- and hydroxymethylene-substituted 1-methyloxindoles, 1-indanones, and 1,3-indanediones(Chemistry of Heterocyclic Compounds,1979)

Geochemical Characterization of Organic Pollutants in Effluents Discharged from Various Industrial Sources to Riverine Systems(Water, Air, & Soil Pollution,2011)

Ring-chain tautomerism of vinylogs of 2(3)-amino derivatives of heterocyclic o-hydroxy aldehydes(Chemistry of Heterocyclic Compounds,1985)

Structure, Anticorrosion and Antibacterial Evaluation of (E)-3-(N-Oxide-methylimino)indolin-2-one(Russian Journal of Applied Chemistry,2018)

Direct introduction of heterocyclic residues in the oxindole ring
Abstract:It has been reported that salts of some N-acyloxyheteroaromatic cations hetarylate 1-methyloxindole in situ. It seemed extremely probable that the salts of more electrophilic N-acylheteroaromatic cations also can be used for the direct introduction of a heterocyclic residue in the oxindole ring, especially since similar salts have proved to be suitable for the hetarylation of the most diverse CH acids with pKa ? 20–21.

Synthesis and structure of new 6-substituted 5-methyl-5,6-dihydrocyclohepta[b]indole-9,10-dicarboxylic anhydrides
Abstract:Reactions of (2-chloro-1-methyl-1H-indol-3-yl)-2-oxoacetyl chloride with alk-3-enoic acids gave the corresponding 6-substituted 5-methyl-5,6-dihydrocyclohepta[b]indole-9,10-dicarboxylic anhydrides which showed fluorescent properties.

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