알릴 황화합물
알릴황화합물 · ALLYL SULFIDE · Oil garlic · FEMA 2042 · DIALLYL SULPHIDE · ALLYL SULPHIDE · Allyl monosulfide · di-2-propenyl sulfide

식별자 및 물리적 특성
| CAS No. | 592-88-1 |
|---|---|
| 분자식 | C6H10S |
| 평균 분자량 | 114.21 g/mol |
| 단동위원소 질량 | 114.05032149 g/mol |
| SMILES | C=CCSCC=C |
| InChIKey | UBJVUCKUDDKUJF-UHFFFAOYSA-N |
| PubChem CID | 11617 |
| ChEMBL | CHEMBL170458 |
| ChEBI | CHEBI:4489 |
| EC No. | 209-775-1 |
| DTXSID | DTXSID6060470 |
| 현지명 | 알릴 황화합물 |
화학 및 물리적 성질
| XLogP | 2.2 |
|---|---|
| 극성 표면적 | 25.3 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 1 |
| 회전 가능 결합 수 | 4 |
| 무거운 원자 수 | 7 |
| 형식 전하 | 0 |
| 복잡도 | 49.2 |
| 물질 분류 | Other Classes -> Sulfur Compounds |
| SpringerMaterials Properties | Boiling point |
| 향료 | Fragrance Ingredient (Allyl sulfide) -> IFRA transparency List |
| LogP(분배 계수) | 2.610 |
| 냄새 | Garlic odor프로필렌 글리콜 중 0.10%. 유황 양파 마늘 양 고추 냉이 금속성 |
| 맛 | Garlic |
| 식품 첨가물 | FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food |
| 밀도 | 0.888 at 27 °C/4 °C0.887-0.8920.887 g/mL at 25 °C(lit.) |
| 향미제 | EU Flavoring substances |
| Color/Form | Colorless liquid |
| 용해도 | Practically insoluble in water. Miscible with alcohol, chloroform, ether, carbon tetrachloride.insoluble in watermiscible in ethyl alcohol and diethyl ether(in ethanol)3mg/mL in ethanol5mg/mL in DMSO10mg/mL in dimethyl formamide |
| 인화점 | 46.11 °C115 °F |
| 녹는점 | -83 °C |
| 끓는 점 | 138 °C(lit.) |
| 증기 밀도 | 3.9 (vs air) |
| 증기압 | 7 mm Hg ( 20 °C) |
| 굴절률 | n20/D 1.490(lit.) |
| FEMA | 2042 | ALLYL SULFIDE |
| 저장 조건 | 2-8°C |
| 물리적 상태 | 액체 |
| 색상 | 무색의 |
| 향취 유형 | 유황의 |
| 생물학적 소스 | synthetic |
| 후각 역치 | 0.00022ppm |
| 폭발한계 | 1.1%(V) |
| 용해도 | 알코올, 클로로포름, 에테르 및 사염화탄소에 용해됩니다. 물에 불용성. |
| Merck | 14,297 |
| JECFA Number | 458 |
| BRN | 1736016 |
| 헨리 상수 | 4.1×10-3 mol/(m3Pa) at 25℃, Lindinger et al. (1998) |
| 유전율 | 4.9(20℃) |
| 주요 응용 | 향료 및 향 |
| 화장품 원료 기능 | 향수 |
| InChI | 1S/C6H10S/c1-3-5-7-6-4-2/h3-4H,1-2,5-6H2 |
| InChIKey | UBJVUCKUDDKUJF-UHFFFAOYSA-N |
| SMILES | C=CCSCC=C |
| LogP(분배 계수) | 2.61 |
| NIST | 1-Propene, 3,3'-thiobis-(592-88-1) |
| EPA | 1-Propene, 3,3'-thiobis- (592-88-1) |
화학적 성질
clear colorless liquid
안전 및 규제
| GHS 분류 | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 1614 reports by companies from 6 notifications to the ECHA C&L Inventory. |
|---|---|
| 규제 정보 | Chemical: 1-Propene, 3,3'-thiobis-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)Diallyl sulphide: Does not have an individual approval but may be used under an appropriate group standard |
| 기타 안전 정보 | IMAP assessments - 1-Propene, 3,3'-thiobis-: Human health tier I assessment |
| 유해성 요약 | One of the volatiles in onions responsible for lacrimationEmergency treatment: Plants-Allium Species[HSDB] One of the allergens in garlic[Kanerva, p. 1747] Diallyl disulfides (DADs): A moderate eye and strong skin irritant in rabbitsA skin sensitizer in guinea pigs using the Buehler methodCauses breathing abnormalities, wobbly gait, and decreased activity in oral lethal-dose studies of ratsOral LD50 (rat) = 346 mg/kgDermal LD50 (rat) = 1,967 mg/kg[EPA] Safe when used as a flavoring agent in food[JECFA] A skin and strong eye irritant[Alfa Aesar MSDS] |
| FDA 요건 | Allyl sulfide is a food additive permitted for direct addition to food for human consumption as a synthetic flavoring substance and adjuvant in accordance with the following conditions: a) they are used in the minimum quantity required to produce their intended effect, and otherwise in accordance with all the principles of good manufacturing practice, and 2) they consist of one or more of the following, used alone or in combination with flavoring substances and adjuvants generally recognized as safe in food, prior-sanctioned for such use, or regulated by an appropriate section in this part. |
| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
| 처리 방법 | SRP: The most favorable course of action is to use an alternative chemical product with less inherent propensity for occupational exposure or environmental contamination. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material's impact on air quality |
용도
출처
Reported found in garlic (Allium sativum L.), onion (Allium cepa L.), nira (Allium tuberosum Rottl.), caucas (Allium victoralis L.), mustard (Brassica species) and cooked/boiled beef
용도
Diallyl sulfide is a modulator of drug metabolizing enzyme P450 system and inducer of the phase II detoxifying enzyme GST. Diallyl sulfide is also an inhibitor of CYP2E1 and believed to prevent chemically-induced carcinogenesis in many tissues. It is also used as a food additive. It is also used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
일반 설명
Allyl sulfide is a volatile flavor compound naturally found in Allium species such as garlic and onion. It is has a characteristic garlic odor and is used as a flavoring agent in meat and condiments.
제조 및 합성 방법
제조 방법
From allyl iodide plus potassium sulfide in alcoho