カプサイシン

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H300：飲み込むと生命に危険

  H315：皮膚刺激

  H317：アレルギー性皮膚反応を起こすおそれ

  H318：重篤な眼の損傷

  H334：吸入するとアレルギー、喘息または、呼吸困難 を起こすおそれ

  H335：呼吸器への刺激のおそれ

• 注意書き

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P302+P352：皮膚に付着した場合：多量の水と石鹸で洗うこと。

カプサイシン 価格

MSDS Information

• (E)-N-[(4-Hydroxy-3-methoxyphenyl)methyl]-8-methyl-6-nonenamide

カプサイシン 化学特性,用途語,生産方法

• 外観

  白色の結晶

• 定義

  本品は、次の化学式で表される有機化合物である。

• 溶解性

  メタノールに極めて溶けやすく、エタノール(95)又はジエチルエーテルに溶けやすく、水にほとんど溶けない。

• 解説

  カプサイシン，白色のりん片状結晶．融点65 ℃，沸点210～220 ℃(1 Pa)．λmax 277，281 nm(log ε 7，2.5)．エタノール，エーテル，クロロホルムに易溶，水に不溶．皮膚などの局所に適用すると発熱，痛み，炎症が生じる．脊髄にある中枢側末端から神経伝達物質の放出を促進させる．

  森北出版「化学辞典（第2版）
  

• 用途

  薬理・生理作用研究用。

• 製法

  ナス科Capsaicumの果実に含まれ，トウガラシの辛味の原因物質であるカプサイシン．

• 化粧品の成分用途

  皮膚コンディショニング剤、外用鎮痛剤、香料

• 効能

  外用鎮痛薬, 一過性受容器電位(TRP)チャネル作動薬

• 説明

  Capsaicin has a mild, warm-herbaceous odor and a burning pungent taste (at 10 ppm). It is used in compounded flavors for sauces where the pungent note is desired. This substance is present in several species of Capsicum (Family, Solanaceae). The sensation of pain, accompanied by irritation and inflammation, is due to substance P depletion from sensory (afferent) nerve fibers. These properties are used to study the physiology of pain and the effects as a counterirritant and gastrointestinal stimulant. This substance may be prepared from 3-chloro-2-isopropyltetrahydropyran; biosynthesis from Capsicum frutescens; separation form cis-capsaicin, pelargonic acid vanilamide, and dihydrocapsaicin, reaction of capsaicin.

• 化学的特性

  Off-White Crystalline Solid

• 物理的性質

  Appearance: crystalline white powder, with highly volatile and pungent odor. Solubility: freely soluble in alcohol, ether, benzene, and chloroform; slightly soluble in carbon disulfide, petroleum, and hydrochloric acid; insoluble in water. Melting point: 65°C.

• 天然物の起源

  The pungent principle in the fruits of various Capsicum species (Solanaceae)

• 使用

  Capsaicin analogue (C175680). It is used as a tool in neurobiological research. Prototype vanilloid receptor agonist. Topical analgesic.

• 適応症

  Capsaicin (Zostrix) is approved for the relief of pain following herpes zoster infection (postherpetic neuralgia). The drug depletes neurons of substance P, an endogenous neuropeptide that may mediate cutaneous pain. It is applied to affected skin after open lesions have healed. Local irritation is common.

• 一般的な説明

  Capsaicin occurs as the active ingredient of hot/red pepper and was first obtained by Thresh in 1846. It is a lipophilic vanilloid compound responsible for the acrid taste of hot peppers.

• 生物活性

  Prototypic vanilloid receptor agonist (pEC 50 values are 7.97 and 7.10 at rat and human VR1 receptors respectively). Excites a subset of primary afferent sensory neurons, with subsequent antinociceptive and anti-inflammatory effects. Reversibly inhibits aggregation of platelets. Also available as part of the Vanilloid TRPV1 Receptor Tocriset™ .

• 臨床応用

  In clinical practice, capsaicin is mainly used for topical administration, such as in the treatment of osteoarthritis and rheumatoid arthritis pain, diabetic nerve pain, pain after surgery, chemotherapy- or radiotherapy-induced oral pain, psoriasis, etc. Capsaicin irritates the mucous membrane to cause sneezing, nose bleeding, coughing, mucus secretion, tears, bronchoconstriction, breathing difficulties, and other symptoms. The main adverse effects of capsaicin preparations are contact dermatitis, skin inflammation or blisters, and in severe situation burn-like lesion.

• 抗がん研究

  Capsaicin is the major pungent ingredient in red and green chili pepper. It is reportedto induce apoptosis selectively in cancer cells and can suppress the activation ofNF-κB through suppression of NF-κB inhibitor IκBα (Aggarwal and Shishodia 2004). It shows anticancer effects in animal models and suppresses carcinogenesisin colon, skin, lung, tongue, and prostate cancers by altering the metabolism ofcarcinogens. It selectively suppresses the human cancer cell growth of prostate,leukemic, glioma, gastric, and hepatic cancers. It inhibited the tumorigenesis linkedand IL-6-induced activation of STAT-3 and STAT3-regulated gene products likecyclin D1, Bcl-2, Bcl-xL, survivin, and VGEF. It arrests cells in G1 phase andinduces apoptosis (Aggarwal et al. 2008; Clark and Lee 2016).

• 職業ばく露

  Botanical animal and insect repellent used to repel birds, voles, deer, rabbits, squirrels, insects, and attacking dogs. Capsaicin, which is made from the Capsicum red chili pepper can be used indoors to protect carpets and upholstered furniture, and outdoors to protect fruit and vegetable crops, flowers, ornamental plants, shrubbery, trees, and lawns. It is also used in pepper sprays such as MACE, and as an analgesic in creams, lotions and solid sticks to reduce arthritic, postoperative and neuopathic pain, such as shingles. Capsaicin is obtained by grinding dried, ripe Capsicum frutescens L. chili peppers into a fine powder. The oleoresin is derived by distilling the powder in a solvent and evaporating the solvent. The resulting highly concentrated liquid has little odor but has an extremely pungent taste

• 輸送方法

  UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

• 純化方法

  Recrystallise capcaicin from pet ether (b 40-60o), or pet ether/Et2O (9:1). Also purify it by chromatography on neutral Al2O3 (grade V) and elute successively with *C6H6, *C6H6/EtOAc (17:3) then *C6H6/EtOAc (7:3), and distil it at 120o/10-5mm, then repeatedly recrystallise the needles from isopropanol (charcoal). [Crombie et al. J Chem Soc 11025 1955, Bennett & Kirby J Chem Soc(C) 442 1968.] It causes pain and is neurotoxic [Bevan & Szolcsanyi Trends in Pharmacol Sci 11 330 1990, Beilstein 13 IV 2588].

• 不和合性

  Slowly hydrolyzes in water, releasing ammonia and forming acetate salts.

• 廃棄物の処理

  Do not discharge into drains or sewers. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Incineration with effluent gas scrubbing is recommended. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Noncombustible containers should be crushed and buried under more than 40 cm of soil. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office

カプサイシン 上流と下流の製品情報

カプサイシン 生産企業

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カプサイシン スペクトルデータ(¹HNMR、FT-IR、IR、Raman)

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