4-pentenal
五四烯 pent-4-enal

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    产品 Product(s):
    16-10050 4-戊烯 16-10050 4-PENTENAL
Name:五四烯 pent-4-enal
CAS号 CAS Number: 2100-17-6Picture of molecule3D/INCHI
ECHA EINECS - REACH 预注册 Pre-Reg:218-265-8
FDA UNII:71K1W8950B
nikkaji网站 Nikkaji Web:J49.957I
贝尔斯坦数 Beilstein Number:1734369
MDL :mfcd00151841 MFCD00151841
XlogP3-AA:0.80(est) 0.80 (est)
分子量 Molecular Weight:84.11796000
式 Formula:c5 h8 o C5 H8 O
核磁共振预测器 NMR Predictor:预测(适用于Chrome或Firefox) Predict (works with chrome or firefox)
类别 Category:flavoring agents
 
美国 US/欧盟 EU/ fda / jecfa / fema / Flavis / 文献 Scholar /专利 Patent :
谷歌学术 Google Scholar:搜索 Search
谷歌书 Google Books:搜索 Search
谷歌学术 Google Scholar: with word "volatile"搜索 Search
谷歌学术 Google Scholar: with word "flavor"搜索 Search
谷歌学术 Google Scholar: with word "odor"搜索 Search
调香师和调味师 Perfumer and Flavorist:搜索 Search
谷歌专利 Google Patents:搜索 Search
美国专利 US Patents:搜索 Search
欧盟专利 EU Patents:搜索 Search
pubchem专利 Pubchem Patents:搜索 Search
jecfa食品调味料 JECFA Food Flavoring:1619四角形 1619 4-pentenal
Flavis号码 FLAVIS Number:05.174(旧) 05.174 (Old)
dg sante食品调味料 DG SANTE Food Flavourings:05.174 5环戊 05.174 pent-4-enal
fema号 FEMA Number:4262 4-pentenal
自由贸易区 FDA:不再提供这七种合成调味剂的使用 No longer provide for the use of these seven synthetic flavoring substances
fda mainterm(satf) FDA Mainterm (SATF):2100-17-6 ; 4戊烯 4-Pentenal
 
物理性质 Physical Properties:
出现 Appearance:无色透明液体(est) colorless clear liquid (est)
化验 Assay: 95.00至100.00 95.00 to 100.00
食品化学品法典列表 Food Chemicals Codex Listed: No
比重 Specific Gravity:0.84900 to 0.85500 @ 25.00 °C.
磅每加仑-(est)。 Pounds per Gallon - (est).: 7.065 to 7.114
折光率 Refractive Index:1.41300 to 1.42000 @ 20.00 °C.
沸点 Boiling Point: 99.00 °C. @ 760.00 mm 汞 Hg
沸点 Boiling Point: 103.00 °C. @ 760.00 mm 汞 Hg
蒸汽压力 Vapor Pressure:42.851002 毫米汞柱 mm汞 Hg @ 25.00 °C. (est)
闪点 Flash Point: 26.00 °F. tcc TCC ( -3.40 °C. ) (est)
logp(o / w) logP (o/w): 0.962(est) 0.962 (est)
溶于 Soluble in:
 alcohol
 水 water, 略 slightly
 水 water, 1.284e + 004 mg / l @ 25°c(est) 1.284e+004 mg/L @ 25 °C (est)
不溶于 Insoluble in:
 水 water
 
感官特性 Organoleptic Properties:
气味类型 Odor Type: roasted
气味强度 Odor Strength:高 high ,
建议在0.10%或更少的溶液中闻到 recommend smelling in a 0.10 % solution or less
roasted
气味描述 Odor Description:at 0.10 % in propylene glycol. roasted
来自其他 的气味和/或风味描述(如果找到)。 Odor and/or flavor descriptions from others (if found).
 
化妆品信息 Cosmetic Information:
没找到 None found
 
供应商 Suppliers:
BOC Sciences
仅供实验/研究使用。 For experimental / research use only.
4戊烯 4-Pentenal
Parchem Parchem
4-pentenal
Penta International
4戊烯 4-Pentenal
圣克鲁斯生物技术 Santa Cruz Biotechnology
仅供实验/研究使用。 For experimental / research use only.
4戊烯 4-Pentenal
西格玛·奥尔德里奇 Sigma-Aldrich: 奥尔德里奇 Aldrich
仅供实验/研究使用。 For experimental / research use only.
4戊烯 4-Pentenal
 
安全信息 Safety Information:
首选SDS Preferred SDS: 视图 View
 
危害识别 Hazards identification
 
物质或混合物的分类 Classification of the substance or mixture
根据29 cfr 1910(osha hcs)进行ghs分类 GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
没有找到。 None found.
ghs标签元素 GHS Label elements, 包括预防性声明 including precautionary statements
 
象形图 Pictogram
 
危险说明 Hazard statement(s)
没有找到。 None found.
防范说明 Precautionary statement(s)
没有找到。 None found.
口服/肠胃外毒性 Oral/Parenteral Toxicity:
灌胃鼠 gavage-rat LD50 [性别 sex: F] 620 mg/kg kg
(神话 Smyth et al., 1962)

口鼠 oral-rat LD50 620 mg/kg kg
American 产业 Industrial 卫生 Hygiene 协会 Association 日志 Journal. 卷 Vol. 23, pg。 95 Pg. 95, 1962.

皮肤毒性 Dermal Toxicity:
皮肤兔子 skin-rabbit LD50 1590 ul/kg kg
American 产业 Industrial 卫生 Hygiene 协会 Association 日志 Journal. 卷 Vol. 23, pg。 95 Pg. 95, 1962.

吸入毒性 Inhalation Toxicity:
吸入大鼠 inhalation-rat 克隆 TCLo 250 百万分之几 ppm/4hours
American 产业 Industrial 卫生 Hygiene 协会 Association 日志 Journal. 卷 Vol. 23, pg。 95 Pg. 95, 1962.

 
使用安全信息 Safety in Use Information:
类别 Category:
flavoring agents
推荐使用最高4戊烯的水平 Recommendation for 4-pentenal usage levels up to:
 不用于香水。 not for fragrance use.
 
最大化源自调查的每日摄入量(msdi-eu) Maximised Survey-derived Daily Intakes (MSDI-EU): 0.11(微克/ 均/天) 0.11 (μg/capita/day)
修改后的理论增加的最大每日摄入量(mtamdi) Modified Theoretical Added Maximum Daily Intake (mTAMDI): 1600(微克/ /天) 1600 (μg/person/day)
关注点 Threshold of Concern:1800(微克/ /天) 1800 (μg/person/day)
结构类 Structure Class: I
采用 Use 等级 levels for FEMA GRAS flavoring 物质 substances on 哪一个 which the FEMA 专家 Expert 面板 Panel 基于 based its its 判断 judgments that the 物质 substances are 通常 generally 公认的 recognized as safe (GRAS).
The 专家 Expert 面板 Panel 也 also 发表 publishes 分离 separate 广泛 extensive 评论 reviews of scientific information on all FEMA GRAS flavoring 物质 substances and can be 发现 found at FEMA 味道 Flavor Ingredient 图书馆 Library
出版编号 publication number: 23
点击这里查看出版物23 Click here to view publication 23
 平均 average 通常 usual 百万分之几 ppm平均 average 最大 maximum 百万分之几 ppm
焙烤食品 baked goods: --
饮料(不含醇) beverages(nonalcoholic): --
醇饮料 beverages(alcoholic): --
早餐麦片 breakfast cereal: --
起司 cheese: --
口香糖 chewing gum: --
调味品/调味品 condiments / relishes: --
糖果烧烤 confectionery froastings: --
蛋制品 egg products: --
脂肪/油 fats / oils: --
鱼产品 fish products: --
冷冻乳制品 frozen dairy: --
水果冰 fruit ices: --
明胶/布丁 gelatins / puddings: --
砂糖 granulated sugar: --
肉汁 gravies: 0.005000.10000
硬糖 hard candy: --
仿乳制品 imitation dairy: --
速溶咖啡/茶 instant coffee / tea: --
果酱/果冻 jams / jellies: --
肉制品 meat products: --
奶制品 milk products: --
坚果产品 nut products: --
其他谷物 other grains: --
家禽 poultry: --
加工水果 processed fruits: --
加工蔬菜 processed vegetables: --
重构蔬菜 reconstituted vegetables: --
调味料 seasonings / flavors: 0.005000.10000
休闲食品 snack foods: 0.005000.10000
软糖 soft candy: --
汤类 soups: 0.005000.10000
糖替代品 sugar substitutes: --
甜酱 sweet sauces: --
 
根据委员会法规ec EC号的食品类别。 1565/2000(ec , 2000)在fge.06(efsa 2000) in FGE.06 (EFSA, 2002a). 根据 According to the Industry the "正常 normal" use is 定义的 defined as the 平均 average of 已报告 reported 用法 用法 usages and "最大 maximum use" is 定义的 defined as the 95th 百分位 percentile of 已报告 reported 用法 用法 usages (efsa EFSA, 2002i)。 2002i).
注意 Note: 毫克/千克= 0.001 / 1000 = 0.000001 = 1/1000000 = 百万分之几 ppm
 平均 average 用法 usage mg/kg kg最大 maximum 用法 usage mg/kg kg
乳制品 Dairy products, 不包括02.0(01.0)类产品 excluding products of category 02.0 (01.0): 3.0000015.00000
脂肪和油脂 Fats and oils, 和脂肪乳液(油包水型)(02.0) and fat emulsions (type water-in-oil) (02.0): 2.0000010.00000
食用冰 Edible ices, 包括果子露和果汁冰糕(03.0) including sherbet and sorbet (03.0): 3.0000015.00000
加工水果(04.1) Processed fruit (04.1): 2.0000010.00000
加工蔬菜(包括蘑菇和真菌) Processed vegetables (incl. mushrooms & fungi, 根与根块茎 roots & tubers, 豆类和豆类) pulses and legumes), 和坚果种子(04.2) and nuts & seeds (04.2): --
糖果(05.0) Confectionery (05.0): 4.0000020.00000
谷物和谷物产品 Cereals and cereal products, 含税面粉根和淀粉块茎 incl. flours & starches from roots & tubers, 脉冲和豆类 pulses & legumes, 不包括面包店(06.0) excluding bakery (06.0): 2.0000010.00000
烘焙用具(07.0) Bakery wares (07.0): 5.0000025.00000
肉和肉制品 Meat and meat products, 包括家禽和野味(08.0) including poultry and game (08.0): 1.000005.00000
鱼和鱼制品 Fish and fish products, 包括软体动物 including molluscs, 甲壳类和棘皮类动物(麦克 MCE)(09.0) : 1.000005.00000
鸡蛋和蛋制品(10.0) Eggs and egg products (10.0): --
甜味剂 Sweeteners, 包括蜂蜜(11.0) including honey (11.0): --
盐 Salts, 香料 spices, 汤类 soups, 酱料 sauces, 色拉 salads, 蛋白产品 protein products, 等(12.0) etc. (12.0): 2.0000010.00000
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): 3.0000015.00000
不含醇 Non-酒鬼 alcoholic ("柔软的 soft") 饮料 beverages, 不包括乳制品(14.1) excl. dairy products (14.1): 2.0000010.00000
含醇的饮料 Alcoholic beverages, 含税无醇和低醇的对口(14.2) incl. alcohol-free and low-alcoholic counterparts (14.2): 4.0000020.00000
即食美味(15.0) Ready-to-eat savouries (15.0): 5.0000025.00000
复合食品(例如砂锅菜) Composite foods (e.g. casseroles, 肉馅饼 meat pies, 百果馅)-无法放在01.0-15.0(16.0)类别中的食物 mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 2.0000010.00000
 
安全参考 Safety references:
欧洲食品安全法规(efsa) European Food Safety Athority(efsa):风味使用水平;亚急性 Flavor usage levels; Subacute, 亚慢性 Subchronic, 慢性和致癌性研究;发育/ 毒性研究;遗传毒性研究... Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

欧洲食品安全局(efsa EFSA)参考 :

食品添加剂科学小组的意见 Opinion of the Scientific Panel on food additives, 调味料 seasonings / flavors, 与调味剂组评估6有关的与食品(afc AFC)接触的加工助剂和材料(fge.06) : 直链和支链脂族不饱和伯醇 Straight- and branched-chain aliphatic unsaturated primary alcohols, 醛类 aldehydes, 羧酸 carboxylic acids, and esters from chemical 团体 groups 1 and 4
视图 View page or 视图 View pdf

调味组评估6 Flavouring Group Evaluation 6, 版本1(fge.06rev1)-食品添加剂科学小组的意见 Revision 1 (FGE.06Rev1) - Opinion of the Scientific Panel on Food Additives, 调味料 seasonings / flavors, 处理中 Processing 艾滋病 Aids and 材料 Materials in contact with Food (afc AFC)
视图 View page or 视图 View pdf

调味基评估62(fge.62)考虑线性和支链脂族不饱和 Flavouring Group Evaluation 62 (FGE.62) Consideration of linear and branched-chain aliphatic unsaturated, 非共轭醇 unconjugated alcohols, 醛类 aldehydes, acids, 由西班牙 引入南美。现在在所有这些地方以及西印度群岛和非洲都有商业化种植。它自古以来就广为 知 and related esters evaluated by JECFA (61st meeting) structurally related to esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, efsa EFSA在fge.05(2005)中评估的直链和支链和直链不饱和羧酸,以及直链和支链的脂肪族不饱和伯醇 , 醛类 aldehydes, 羧酸 carboxylic acids, and esters 已评估 evaluated by by efsa EFSA in ge FGE.06 (2004) (佣金 Commission 规 Regulation (ec EC) No 1565/2000 of 18 July 2000)
视图 View page or 视图 View pdf

调味品组评价的科学见解06 Scientific Opinion on Flavouring Group Evaluation 06, 版本2(fge.06rev2) Revision 2 (FGE.06Rev2): 直链和支链脂族不饱和伯醇 Straight- and branched-chain aliphatic unsaturated primary alcohols, 醛类 aldehydes, 羧酸 carboxylic acids, and esters from chemical 团体 groups 1 and 4
视图 View page or 视图 View pdf

调味品组评价的科学见解06 Scientific Opinion on Flavouring Group Evaluation 06, 版本3(fge.06rev3) Revision 3 (FGE.06Rev3): 直链和支链脂族不饱和伯醇 Straight- and branched-chain aliphatic unsaturated primary alcohols, 醛类 aldehydes, 羧酸 carboxylic acids, and esters from chemical 团体 groups 1 and 4
视图 View page or 视图 View pdf

调味品组评价的科学见解06 Scientific Opinion on Flavouring Group Evaluation 06, 修订版4(fge.06rev4) Revision 4 (FGE.06Rev4): 直链和支链脂族不饱和伯醇 Straight- and branched-chain aliphatic unsaturated primary alcohols, 醛类 aldehydes, 来自化学组的羧酸和酯1 carboxylic acids and esters from chemical groups 1, 3 and 4
视图 View page or 视图 View pdf

Epi系统 EPI System: 视图 View
环境诱变信息中央 Env. Mutagen Info. Center:搜索 Search
EPA物质注册服务(tsca TSCA) :2100-17-6
EPA ACToR:毒理学资料 Toxicology Data
EPA物质注册服务(SRS) :注册表 Registry
实验室化学安全摘要 Laboratory Chemical Safety Summary :16418
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:Data
德国wgk WGK Germany:3
五四烯 pent-4-enal
chemidplus Chemidplus:0002100176
 
参考资料 References:
 五四烯 pent-4-enal
NIST化学网络书籍 NIST Chemistry WebBook: 搜索INCHI
pubchem(cid) Pubchem (cid):16418
pubchem(sid) Pubchem (sid):134982043
 
其他资料 Other Information:
(iupac) (IUPAC):元素的原子量2009 Atomic Weights of the Elements 2009
(iupac) (IUPAC):元素的原子量2009(pdf) Atomic Weights of the Elements 2009 (pdf)
影片 Videos:元素周期表 The Periodic Table of Videos
RBC :本网站使用的原子量 Atomic Weights use for this web site
(iupac) (IUPAC):元素周期表 Periodic Table of the Elements
食品中添加的fda物质(以前为af) FDA Substances Added to Food (formerly EAFUS):视图 View
hmdb(人类代谢组数据库) HMDB (The Human Metabolome Database):HMDB32458
食物 FooDB:FDB010035
vcf在线 VCF-Online:食品中的挥发性有机化合物 VCF Volatile Compounds in Food
化学蜘蛛 ChemSpider:视图 View
 
潜在搅拌机 Potential Blenders and core 组件 components note
气味 For Odor
用于调味 For Flavor
找不到适合这些的口味组 No flavor group found for these
3,6-
diethyl-1,2,4,5-四噻吩和3 5-tetrathiane and 3,5-二乙基-1 5-diethyl-1,2,4-trithiolane 混合物 mixture 1% in 蔬菜 vegetableoil triglyceri
FL
3-(
ethyl thio) butanol
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-butyl) thiazoline
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-methyl propyl) thiazoline
FL
1-
phenyl-3(5)-丙基 -propyl pyrazole
FL
3-iso
propenyl pentane 二元的 dioic acid
FL
5-
acetyl-2,3-dihydro-1,4-thiazine
FL
S-
allyl-laevo-cysteine
FL
(±)-3-(
methyl thio) heptanal
FL
3-(
methyl thio) methyl thiophene
FL
2-
methyl-1-methyl thio-2-butene
FL
(1 pyrrolidino-(1,2E)-4H-2,4-dimethyl-1,3,5-dithiazine
FL
多肉的 meaty
多肉的 meaty
propyl 2-mercaptopropionate
FL
坚果 nutty
2-
butyl-2-butenal
FL
roasted
lactoyl 乙醇胺 ethanolamine
FL
lactoyl 乙醇胺 ethanolamine phosphate
FL
含硫的 sulfurous
2,4,6-
trithiaheptane 10% in triacetin
FL
 
潜在用途 Potential Uses:
FL肉 meat
 
存在(自然 Occurrence (nature, food, 其他) other):note
 番石榴果 guava fruit
搜索 Search Trop Picture
 
同义词 Synonyms:
 五四烯 pent-4-enal
4-penten-1-al
 

文章 Articles:

已发布 PubMed:(0)催化4-戊烯醛分子内氢酰化反应的理论研究。 Theoretical investigation of Co(0)-catalyzed intramolecular hydroacylation of 4-pentenal.
已发布 PubMed:骨桥蛋白和bmp-2衍生肽移植到粘性水凝胶上的联合作用对骨髓基质细胞的成骨和血管生成分化的影响。 Combined effect of osteopontin and BMP-2 derived peptides grafted to an adhesive hydrogel on osteogenic and vasculogenic differentiation of marrow stromal cells.
已发布 PubMed:在气相中紫外光解α-环己二酮。 UV photolysis of α-cyclohexanedione in the gas phase.
已发布 PubMed:固相微萃取纤维基于其挥发性代谢物谱对选定马德拉岛果实进行分化的效果-新型化合物的鉴定 Effectiveness of different solid-phase microextraction fibres for differentiation of selected Madeira island fruits based on their volatile metabolite profile--identification of novel compounds.
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笔记 Notes:
用作食品添加剂[eafus] Used as a food additive [EAFUS]
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