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エメチン 塩酸塩

エメチン 塩酸塩 化學(xué)構(gòu)造式
316-42-7
CAS番號(hào).
316-42-7
化學(xué)名:
エメチン 塩酸塩
別名:
エメチン 塩酸塩;エメチン塩酸塩;6',7',10,11-テトラメトキシエメタン/塩酸塩,(1:2);塩酸エメチン;エメチン二塩酸塩水和物;エメチン二塩酸塩;エメチン二塩酸塩標(biāo)準(zhǔn)品;6′,7′,10,11-テトラメトキシエメタン/塩酸塩,(1:2)
英語(yǔ)名:
Emetine dihydrochloride
英語(yǔ)別名:
purum;nsc-33669;ai3-50600;EMETINE 2HCL;EMETINE DIHCL;Emetine HCL USP;EMETINE HYDROCHLORIDE;Emetin-Dihydrochlorid;EMETINE DIHYDROCHLORIDE;l-emetinedihydrochloride
CBNumber:
CB5270266
化學(xué)式:
C29H42Cl2N2O4
分子量:
553.56
MOL File:
316-42-7.mol
MSDS File:
SDS

エメチン 塩酸塩 物理性質(zhì)

融點(diǎn) :
240-250 °C (dec., dry matter)(lit.)
比旋光度 :
D +11° (c = 1) to D +21° (c = 8)
貯蔵溫度 :
2-8°C
溶解性:
DMSO:55.36(Max Conc. mg/mL);100.0(Max Conc. mM)
外見(jiàn) :
かすかに黃色がかった白い固體
色:
white to off-white
white
水溶解度 :
Soluble to 100 mM in water
Merck :
14,3559
安定性::
安定??扇夹浴?qiáng)力な酸化剤とは相容れない。光と熱に弱い。
EPAの化學(xué)物質(zhì)情報(bào):
Emetine, dihydrochloride (316-42-7)
安全性情報(bào)
  • リスクと安全性に関する聲明
  • 危険有害性情報(bào)のコード(GHS)
主な危険性  T+
Rフレーズ  28-36/37/38
Sフレーズ  26-28-36/37-45
RIDADR  UN 1544 6.1/PG 1
WGK Germany  3
RTECS 番號(hào) JY5250000
3-8-10
國(guó)連危険物分類  6.1(a)
容器等級(jí)  I
毒性 LD50 (calculated as base) in mice (mg/kg): 32 s.c.; 30 orally (Child)
絵表示(GHS) GHS hazard pictograms
注意喚起語(yǔ) 危険
危険有害性情報(bào)
コード 危険有害性情報(bào) 危険有害性クラス 區(qū)分 注意喚起語(yǔ) シンボル P コード
H300 飲み込むと生命に危険 急性毒性、経口 1, 2 危険 GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 皮膚刺激 皮膚腐食性/刺激性 2 警告 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 強(qiáng)い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
注意書(shū)き
P264 取扱い後は皮膚をよく洗うこと。
P264 取扱い後は手や顔をよく洗うこと。
P270 この製品を使用する時(shí)に、飲食または喫煙をしないこ と。
P280 保護(hù)手袋/保護(hù)衣/保護(hù)眼鏡/保護(hù)面を著用するこ と。
P301+P310 飲み込んだ場(chǎng)合:直ちに醫(yī)師に連絡(luò)すること。
P302+P352 皮膚に付著した場(chǎng)合:多量の水と石鹸で洗うこと。
P305+P351+P338 眼に入った場(chǎng)合:水で數(shù)分間注意深く洗うこと。次にコ ンタクトレンズを著用していて容易に外せる場(chǎng)合は外す こと。その後も洗浄を続けること。

エメチン 塩酸塩 化學(xué)特性,用途語(yǔ),生産方法

外観

白色~うすい赤黃色, 結(jié)晶性粉末~粉末

溶解性

水にやや溶けやすい。

効能

抗原蟲(chóng)薬, 催吐薬

使用上の注意

アルゴン封入

化學(xué)的特性

Emetine dihydrochloride is a colorless, combustible powder which turns yellow on exposure to heat or light.

使用

Emetine dihydrochloride has been used:
  • as a protein synthesis inhibitor to study its effects on human papillomavirus type 8 E2 protein half-life
  • to study its effects on the stress granules assembly
  • as a chain-elongation inhibitor in puromycin assay for protein synthesis

一般的な説明

Clusters of needles after drying at 221°F. Turns yellow on exposure to light or heat. An injectable form of emetine, an anti amebic. Emetine is the active ingredient of ipecac.

空気と水の反応

Water soluble.

反応プロフィール

When heated to decomposition, EMETINE DIHYDROCHLORIDE emits very toxic fumes of chlorides, hydrogen chloride and oxides of nitrogen. Turns yellow on exposure to light or heat [EPA, 1998].

健康ハザード

EMETINE DIHYDROCHLORIDE is highly toxic orally. It is an eye irritant. (Non-Specific -- Emetine) Emetine is classified as extremely toxic. Probable oral lethal dose for humans is 5-50 mg/kg, or between 7 drops and one teaspoon for a 150-lb person.

火災(zāi)危険

When heated to decomposition, EMETINE DIHYDROCHLORIDE emits very toxic fumes of chlorides, hydrogen chloride and oxides of nitrogen. Turns yellow on exposure to light or heat

作用機(jī)序

Epinephrine, a hormone having a benzenoid structure, C9H13O3N, also called adrenaline. It can be obtained by extraction from the adrenal glands of cattle and also prepared synthetically. Its effect on body metabolism is pronounced, causing an increase in blood pressure and rate of heartbeat. Under normal conditions, its rate of release into the system is constant, but emotional stresses, such as fear or anger rapidly increase the output and result in temporarily heightened metabolic activity. Epinephrine is used for the symptomatic treatment of bronchial asthma and reversible bronchospasm associated with chronic bronchitis and emphysema. The drug acts on both alpha and beta receptor sites. Beta stimulation provides bronchodilator action by relaxing bronchial muscle. Alpha stimulation increases vital capacity by reducing congestion of the bronchial mucosa and by constricting pulmonary vessels.
Epinephrine has numerous effects on intermediary metabolism. Among these are promotion of hepatic glycogenolysis, inhibition of hepatic gluconeognesis, and inhibition of insulin release. The drug also promotes the release of free fatty acids from triglyceride stores in adipose tissues. Epinephrine produces numerous cardiovascular effects. Epinephrine is particularly useful in treating conditions of immediate hypersensitivity— interactions between antigen and antibody. These mechanisms cause attacks of anaphylaxis, hay fever, hives and allergic asthma. Anaphylaxis can occur after bee and wasp stings, venoms, etc. Although the mechanism is not fully understood, epinephrine can play a lifesaving role in the treatment of acute systemic anaphylaxis.

安全性プロファイル

A poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. Human systemic effects: diarrhea, distorted perceptions, dyspnea, hallucinations, hypermothty, nausea or vomiting. A human eye irritant. When heated to decomposition it emits very toxic fumes of Cland NOx.

職業(yè)ばく露

Emetine dihydrochloride is an injectable form of emetine; an alkaloid and antiamebic; the active ingredient of Ipecac. Emetine dihydrochloride is used as chemical reagent, organic intermediate; in pharmaceutical R&D

輸送方法

UN1544 Alkaloids, solid, n.o.s. or Alkaloid salts, solid, n.o.s. poisonous, Hazard Class: 6.1; Labels: 6.1- Poisonous materials, Technical Name Required. UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1- Poisonous materials, Technical Name Required

純化方法

It crystallises from MeOH/Et2O, MeOH or Et2O/EtOAc. The free base has m 104-105o, and the (-)-phenylthiourea derivative has m 220-221o (from EtOAc/pet ether, [] D -29.3o (CHCl3)). IR: 3413 (OH) and 2611 (NH+) cm-1; UV at 230nm ( 16 200) and 282nm ( 6 890) max max [Brossi et al. Helv Chim Acta 42 1515 1959, Barash et al. J Chem Soc 3530 1959]. [Beilstein 23 III/IV 3419.]

不和合性

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Turns yellow on contact with light or heat

エメチン 塩酸塩 上流と下流の製品情報(bào)

原材料

準(zhǔn)備製品


エメチン 塩酸塩  スペクトルデータ(IR1、MS)


316-42-7(エメチン 塩酸塩)キーワード:


  • 316-42-7
  • 6’,7’,10,11-tetramethoxy-emetadihydrochloride
  • ai3-50600
  • emetine,dihydrochloride1/
  • l-emetinedihydrochloride
  • nsc-33669
  • purum
  • 6',7',10,11-TETRAMETHOXYEMETAN, 2HCL
  • 6',7',10,11-TETRAMETHOXYMETHANE 2HCL
  • EMETINE DIHCL
  • EMETINE DIHYDROCHLORIDE
  • EMETINE DIHYDROCHLORIDE DIHYDRATE
  • EMETINE HYDROCHLORIDE
  • Emetine HCL USP
  • EMETINE DIHYDROCHLORIDE CRYSTALLINE
  • EMETINE 2HCL
  • Emetine Hydrochloride (300 mg)
  • 6′,7′,10,11-Tetramethoxyemetan dihydrochloride
  • 2H-Benzoaquinolizine, 3-ethyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2-(1R)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-isoquinolinylmethyl-, dihydrochloride, (2S,3R,11bS)-
  • EMETINE DIHYDROCHLORIDE(RG)
  • Emetin-Dihydrochlorid
  • 6',7',10,11-Tetramethoxyemetan/hydrochloride,(1:2)
  • Emetine, Dihydrochloride - CAS 316-42-7 - Calbiochem
  • Emetine hydrochloride CRS
  • Emetine dihydrochloride USP/EP/BP
  • Emetine dihydrochloride DISCONTINUED. See E521535
  • Emetine Hydrochloride (1235004)
  • エメチン 塩酸塩
  • エメチン塩酸塩
  • 6',7',10,11-テトラメトキシエメタン/塩酸塩,(1:2)
  • 塩酸エメチン
  • エメチン二塩酸塩水和物
  • エメチン二塩酸塩
  • エメチン二塩酸塩標(biāo)準(zhǔn)品
  • 6′,7′,10,11-テトラメトキシエメタン/塩酸塩,(1:2)
  • 生化學(xué)
  • 阻害剤
  • アルカロイド
  • イソキノリンアルカロイド
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