基本情報
- 標準SMILES
C=C(C)[C@@H]1CC=C(C)CC1- InChIKey
XMGQYMWWDOXHJM-SNVBAGLBSA-N- 分子式
- C10H16
- 平均分子量
- 136.23 g/mol
- 単同位体質量
- 136.12520051
概要
(4S)-limonene is an optically active form of limonene having (4S)-configuration. It is an enantiomer of a (4R)-limonene.
名称と識別子
- 優先名称
- Limonene, (-)-
- IUPAC
- (4S)-1-methyl-4-prop-1-en-2-ylcyclohexene
- 現地名
- (-)-リモネン
- 英語名
- (S)-(-)-Limonene
- 分子式
- C10H16
- 分子量
- 136.23
名称と別名
名称をさらに表示
データベース識別子
- CAS
5989-54-8- PubChem CID
- 439250
- DTXSID
DTXSID6047078- ChEMBL
CHEMBL236688- ChEBI
CHEBI:15383- UNII
- 47MAJ1Y2NE
- EC Number
- 227-815-6
- Nikkaji
- J85.992C
物性
構造計算による物性
- XLogP
- 3.4
- 極性表面積
- 0 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 0
- 回転可能結合数
- 1
- 重原子数
- 10
- 形式電荷
- 0
- 複雑度
- 163
実験および物理化学的性質
物理化学的性質
- 融点
- -74 °C · -74°C
- 沸点
- 175 · 175-177 °C(lit.)
- 比旋光度
- -99.5 · -99.5 º (C=NEAT)
- 比重(密度)
- 0.844 g/mL · 0.844 g/mL at 25 °C(lit.)
- 蒸気密度
- 4.7 · 4.7 (vs air)
- 蒸気圧
- 3 mm · <3 mm Hg ( 14.4 °C)
- 屈折率
- 20 · n20/D 1.471(lit.)
- 闪点
- 119 °F · 119 °F
- 貯蔵温度
- -20 °C · Sealed in dry,Store in freezer, under -20°C
- 溶解性
- Chloroform (Sparingly), Ethanol (Slightly), Methanol (Slightly)
- 外見
- 液体
- 色
- 無色透明~淡黄色
- 臭い (Odor)
- 100 %で。テルペンパインハーブペッパー · 100.00%で。テルペンパインハーブペッパー
- においのタイプ
- テルペン
- 由来生物
- synthetic
- 爆発限界(explosive limit)
- 0.7 · 0.7-6.1%(V)
- 水溶解度
- 不溶性
- Merck
- 14 · 14,5493
- BRN
- 2323991 · 2323991
- Henry's Law Constant
- 3.7 · 3.7×10-4 mol/(m3Pa) at 25℃, Schuhfried et al. (2015)
- 安定性
- 安定。強力な酸化剤とは相容れない。可燃性。
- 主な用途
- フレーバーそして香料
- InChI
- 1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3/t10-/m1/s1
- InChIKey
- XMGQYMWWDOXHJM-SNVBAGLBSA-N
- SMILES
- CC(=C)[C@H]1CCC(C)=CC1
- LogP
- 4.38 at · 4.38 at 37℃
- CAS データベース
- 5989 · 5989-54-8(CAS DataBase Reference)
- NISTの化学物質情報
- 1 · Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (S)-(5989-54-8)
- EPAの化学物質情報
- 1 · Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (4S)- (5989-54-8)
化学的性質
化学的特性colourless liquid with lemon odour
安全と法規制
GHS分類
GHS Classification
Warning
H226: Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P272, P273, P280, P302+P352, P303+P361+P353, P321, P332+P317, P333+P317, P362+P364, P370+P378, P391, P403+P235, and P501 (click each P-code to see the statement)
Danger
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P272, P273, P280, P301+P316, P302+P352, P303+P361+P353, P321, P331, P332+P317, P333+P317, P362+P364, P370+P378, P391, P403+P235, P405, and P501 (click each P-code to see the statement)
危険有害性情報
Regulatory Information
Chemical: Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (4S)-
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
Status: Active Update: 28-09-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/10807
(S)-(-)-Limonene: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
A skin sensitizer; A mild skin, eye, and respiratory tract irritant; [CHEMINFO] Danger of skin sensitization; [MAK] An irritant; May cause skin sensitization; Effects in high-dose animal studies include acute tubular necrosis; [MSDSonline] The racemic mixture of d-limonene and l-limonene is called dipentene or limonene (138-86-3). [Kanerva, p. 1789] See Limonene and d-Limonene.
Hazard Classes and Categories
Flam. Liq. 3 (100%)
Flammable liquid - category 3
Flam. Liq. 3
毒性情報
安全データ
- F
- 8-10-23
- wgk
- 2
- tsca
- TSCA listed
- rtecs
- OS8350000
- ridadr
- UN 2052 3/PG 3
- hs_code
- 29029090
- risk_code
- 10-38-43-50/53
- 化審法
- (3)-2245
- 消防法
- 危-4-2-III
- hazard_code
- Xi,N
- safety_code
- 24-37-60-61
- hazard_class
- 3
- packing_group
- III
- Hazard Classifications
- Aquatic Acute 1Aquatic Chronic 1Asp. Tox. 1Flam. Liq. 3Skin Irrit. 2Skin Sens. 1B
- ストレージクラス
- 3 - Flammable liquids
化学と産業
薬理情報
用途と製造
Uses
Used in artificial essential oils and to make (+)-carvone; Occurs naturally in essential oils of pine, peppermint, spearmint, and other plants; A minor constituent of turpentine; [CHEMINFO] Used in flavorings, fragrances, cosmetics and as a solvent and wetting agent; Also used to make resins, insecticides, insect repellants, and animal repellants; [HSDB]
Painting (Solvents) [Category: Paint]
Household Products
Cosmetics product ingredient: Limonene (1-methyl-4-prop-1-en-2-yl-cyclohexene; dl-limonene (racemic); Dipentene; (R)-p-mentha-1,8-diene; (d-limonene); (S)-p-mentha-1,8-diene; (l-limonene))
Information on 16 consumer products that contain L-Limonene in the following categories is provided:
応用分野
用途香料原料。
用途その炭化水素系の物質(ゴムやプラスチック)に対しての溶剤としての特性を活かした利用法が開拓されている。かつては洗剤の汚れ落とし成分に多用されてきたが、現在ではそれ単体あるいはスチレン樹脂を混合して、プラスチックモデル用の接着剤(通常塗布用と流し込み用)としての用途が広がっている。洗剤以外では汚れ落としやシールはがし用のスプレー等がある。また柑橘類系の芳香があるために香料としても利用されている。
説明ι-Limonene has a pleasant, lemon-like odor free from camphora ceous and turpentine-like notes. The most important and wide spread terpene; it is known in the d- and ι- optically active forms and in the optically inactive dl-form (known as dipentene); it has been reported found in more than 300 essential oils in amounts ranging from 90 - 95% (lemon, orange, mandarin) to as low as 1% (palmarosa);1 the most widespread form is the d-limonene, followed by the racemic form, and then ι-limonene.
天然物の起源It has been reported found in more than 300 essential oils in amounts ranging from 90 to 95% (lemon, orange, mandarin) to as low as 1% (palmarosa); the most widespread form is the d-limonene, followed by the racemic form and then l-limo nene. Also reported found in ginger, nutmeg, pepper, mace, hop oil, coriander seed, calamus, dill herb, caraway seed and rosemary.
使用(S)-(-)-Limonene is used to inhibit the proliferation of colon cancer cells. It is also used in artificial essential oils in order to produce (+)-carvone. It is an active component of turpentine. Further, it is used in flavorings, fragrances, and cosmetics. It finds application as a solvent and wetting agent. In addition to this it is used to produce resins.
一般的な説明(S)-(-)-Limonene, a monoterpenoid compound, is mostly used in perfumery and in flavoring. On irradiation, it undergoes radiolysis, which leads to a reduction in the optical purity. (S)-(-)-Limonene also shows potent antimicrobial activity.
調製方法
製造方法d-Limonene may be obtained by steam distillation of citrus peels and pulp resulting from the production of juice and cold pressed oils, or from deterpenation of citrus oils; it is sometimes redistilled.
上流・下流製品情報
上流原料
下流製品
サプライヤー50 社
補足説明
定義ChEBI: An optically active form of limonene having (4S)-configuration.
関連反応
関連ノート
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