4,5-二甲基-2-丙基恶唑 5-dimethyl-2-propyl oxazole
2-propyl-4,5-dimethyloxazole

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    53833-32-2 4,5-二甲基-2-丙基恶唑 5-dimethyl-2-propyl oxazole
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    产品 Product(s):
Name:4,5-二甲基-2-丙基-1 5-dimethyl-2-propyl-1,3-恶唑 3-oxazole
CAS号 CAS Number: 53833-32-2Picture of molecule3D/INCHI
ECHA EINECS - REACH 预注册 Pre-Reg:258-817-5
FDA UNII:2Y81J9YG1G
nikkaji网站 Nikkaji Web:J45.606C
代号 CoE Number:11379
XlogP3-AA:2.30(est) 2.30 (est)
分子量 Molecular Weight:139.19781000
式 Formula:c8 h13 n o C8 H13 N 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:1569 4,5-dimethyl-2-propyloxazole
Flavis号码 FLAVIS Number:13.112(旧) 13.112 (Old)
dg sante食品调味料 DG SANTE Food Flavourings:13.112 4,5-dimethyl-2-propyloxazole
fema号 FEMA Number:4396 2-propyl-4,5-dimethyloxazole
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):53833-32-2 ; 2-PROPYL-4,5-二甲基恶唑 5-dimethyl oxazoleFL
 
物理性质 Physical Properties:
出现 Appearance:浅黄固体(est) pale yellow solid (est)
化验 Assay: 96.00至100.00 96.00 to 100.00
食品化学品法典列表 Food Chemicals Codex Listed: No
熔点 Melting Point: 59.00 °C. @ 760.00 mm 汞 Hg
沸点 Boiling Point: 188.00 to 189.00 °C. @ 760.00 mm 汞 Hg
蒸汽压力 Vapor Pressure:0.834000 毫米汞柱 mm汞 Hg @ 25.00 °C. (est)
闪点 Flash Point: 154.00 °F. tcc TCC ( 67.78 °C. )
logp(o / w) logP (o/w): 2.225(est) 2.225 (est)
溶于 Soluble in:
 alcohol
 水 water, 略 slightly
 水 water, 317.7 mg / l @ 25°C(est) 317.7 mg/L @ 25 °C (est)
不溶于 Insoluble in:
 水 water
 
感官特性 Organoleptic Properties:
气味类型 Odor Type: burnt
roasted burnt
气味描述 Odor Description:at 100.00 %. 烤烧 roasted burnt
风味类型 Flavor Type: fatty
fatty metallic
口味描述 Taste Description: 脂肪金属 fatty metallic
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:
艾克辛 Axsyn
仅供实验/研究使用。 For experimental / research use only.
恶唑 Oxazole,4,5-dimethyl-2-propyl-
BOC Sciences
仅供实验/研究使用。 For experimental / research use only.
4,5-二甲基-2-丙基恶唑 5-dimethyl-2-propyl oxazole
Parchem Parchem
4,5-二甲基-2-丙基恶唑 5-dimethyl-2-propyl oxazole
化学资源协会 Chemical sources Association Inc
需要这个物品来调味/食用吗? Need This Item for Flavor/Food?: 您 You can contact the 化学资源协会 Chemical sources Association Inc
 
安全信息 Safety Information:
 
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:
未定 Not determined
皮肤毒性 Dermal Toxicity:
未定 Not determined
吸入毒性 Inhalation Toxicity:
未定 Not determined
 
使用安全信息 Safety in Use Information:
类别 Category: flavoring agents
推荐4 Recommendation for 4,5-二甲基-2-丙基恶唑的用量最高为 5-dimethyl-2-propyl oxazole 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): 0.61(微克/ 均/天) 0.61 (μg/capita/day)
最大化源自调查的每日摄入量(msdi-usa) Maximised Survey-derived Daily Intakes (MSDI-USA): 0.10(微克/ 均/天) 0.10 (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): 96(微克/ /天) 96 (μg/person/day)
关注点 Threshold of Concern:540(微克/ /天) 540 (μg/person/day)
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 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: 0.400002.00000
饮料(不含醇) beverages(nonalcoholic): 0.200001.00000
醇饮料 beverages(alcoholic): --
早餐麦片 breakfast cereal: 0.200001.00000
起司 cheese: 0.400002.00000
口香糖 chewing gum: --
调味品/调味品 condiments / relishes: 0.200001.00000
糖果烧烤 confectionery froastings: 0.400002.00000
蛋制品 egg products: --
脂肪/油 fats / oils: 0.200001.00000
鱼产品 fish products: 0.100000.40000
冷冻乳制品 frozen dairy: 0.400002.00000
水果冰 fruit ices: 0.400002.00000
明胶/布丁 gelatins / puddings: 1.000005.00000
砂糖 granulated sugar: --
肉汁 gravies: 1.000005.00000
硬糖 hard candy: --
仿乳制品 imitation dairy: 0.400002.00000
速溶咖啡/茶 instant coffee / tea: --
果酱/果冻 jams / jellies: 1.000005.00000
肉制品 meat products: 0.100000.40000
奶制品 milk products: 0.400002.00000
坚果产品 nut products: --
其他谷物 other grains: 0.200001.00000
家禽 poultry: 0.100000.40000
加工水果 processed fruits: 0.300001.50000
加工蔬菜 processed vegetables: --
重构蔬菜 reconstituted vegetables: --
调味料 seasonings / flavors: 0.200001.00000
休闲食品 snack foods: 0.200001.00000
软糖 soft candy: --
汤类 soups: 0.200001.00000
糖替代品 sugar substitutes: --
甜酱 sweet sauces: 0.200001.00000
 
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): 0.400002.00000
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): 0.200001.00000
食用冰 Edible ices, 包括果子露和果汁冰糕(03.0) including sherbet and sorbet (03.0): 0.400002.00000
加工水果(04.1) Processed fruit (04.1): 0.300001.50000
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): 0.400002.00000
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): 0.200001.00000
烘焙用具(07.0) Bakery wares (07.0): 0.400002.00000
肉和肉制品 Meat and meat products, 包括家禽和野味(08.0) including poultry and game (08.0): 0.100000.40000
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) : 0.100000.40000
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): 0.200001.00000
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): 0.400002.00000
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): --
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): 0.400002.00000
即食美味(15.0) Ready-to-eat savouries (15.0): 1.000005.00000
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): 0.200001.00000
 
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 :

调味组评估85 Flavouring Group Evaluation 85: 食品添加剂法专家委员会评估的杂类含氮物质的审议(第六十五次会议)[1]-食品添加剂科学小组的科学意见 Consideration of miscellaneous nitrogen-containing substances evaluated by JECFA (65th meeting)[1] - Scientific 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 联系 Contact with Food
视图 View page or 视图 View pdf

Epi系统 EPI System: 视图 View
EPA物质注册服务(tsca TSCA) :53833-32-2
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 :104620
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:Data
4,5-二甲基-2-丙基-1 5-dimethyl-2-propyl-1,3-恶唑 3-oxazole
chemidplus Chemidplus:0053833322
 
参考资料 References:
 4,5-二甲基-2-丙基-1 5-dimethyl-2-propyl-1,3-恶唑 3-oxazole
NIST化学网络书籍 NIST Chemistry WebBook: 搜索INCHI
加拿大国内分公司。清单 Canada Domestic Sub. List:53833-32-2
pubchem(cid) Pubchem (cid):104620
pubchem(sid) Pubchem (sid):135060889
 
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):HMDB37869
食物 FooDB:FDB017022
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
胶质的 alliaceous
methyl furfuryl disulfide
FL/FR
焦糖色 caramellic
coffee dione
FL/FR
cyclotene
FL/FR
巧克力 chocolate
2,6-
dimethyl pyrazine
FL/FR
2-
methyl butyraldehyde
FL/FR
2,4,5-
trimethyl thiazole
FL/FR
coffee
coffee difuran
FL/FR
furfuryl mercaptan
FL/FR
1-
hydroxy-2-butanone
FL/FR
2-
methyl-3-,5 or 6-(furfuryl thio) pyrazine
FL/FR
药用的 medicinal
2,6-
xylenol
FL/FR
发霉的 musty
menthofuran
FL/FR
坚果 nutty
3,5-
cocoa pyrazine
FL/FR
2,3-
dimethyl pyrazine
FL/FR
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
榛子 filbert heptenone
FL/FR
5-
methyl quinoxaline
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
2,3,5,6-
tetramethyl pyrazine
FL/FR
爆米花 popcorn
2-
acetyl pyrazine
FL/FR
含硫的 sulfurous
benzothiazole
FL/FR
furfuryl thioacetate
FL/FR
S-
furfuryl thioformate
FL/FR
2-
methyl 5-(methyl thio) furan
FL/FR
蔬菜 vegetable
1-
furfuryl pyrrole
FL/FR
用于调味 For Flavor
找不到适合这些的口味组 No flavor group found for these
benzyl methyl sulfide
FL
2-iso
butyl-4,5-dimethyl oxazole
FL
2,5-
dimethyl-3-thiofuroyl furan
FL
2-
methyl-3-,5 or 6-(furfuryl thio) pyrazine
FL/FR
胶质的 alliaceous
胶质的 alliaceous
benzyl mercaptan
FL
二环己基 dicyclohexyl disulfide
FL
棕色 brown
1-
hydroxy-2-butanone
FL/FR
burnt
furfuryl alcohol
FL
2-
methyl quinoxaline
FL
2,6-
xylenol
FL/FR
焦糖色 caramellic
焦糖 caramel furanone
FL
cyclotene
FL/FR
coffee
coffee difuran
FL/FR
coffee dione
FL/FR
coffee pyrazine
FL
二糠基 difurfuryl ether
FL
二异戊基 diisoamyl thiomalate
FL
2,4-
dimethyl thiazole
FL
furfuryl mercaptan
FL/FR
methyl furfuryl disulfide
FL/FR
2-
thiophene thiol
FL
泥土的 earthy
二糠基 difurfuryl sulfide
FL
果味的 fruity
furfuryl propionate
FL
fusel
2-
methyl butyraldehyde
FL/FR
绿 green
2,5-
dimethyl-4-ethyl oxazole
FL
2-
methyl-5-isopropyl pyrazine
FL
多肉的 meaty
4-
allyl-2,6-dimethoxyphenol
FL
benzothiazole
FL/FR
2-
methyl 3-(methyl thio) furan
FL
芥末 mustard
furfuryl methyl ether
FL
发霉的 musty
menthofuran
FL/FR
2-
methyl 5-(methyl thio) furan
FL/FR
坚果 nutty
3-
acetyl-2,5-dimethyl thiophene
FL
3,5(6)-
cocoa pyrazine
FL
3,5-
cocoa pyrazine
FL/FR
2,3-
dimethyl pyrazine
FL/FR
2,6-
dimethyl pyrazine
FL/FR
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
榛子 filbert heptenone
FL/FR
5-
methyl quinoxaline
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
2,3,5,6-
tetramethyl pyrazine
FL/FR
2,4,5-
trimethyl thiazole
FL/FR
洋葱 onion
furfuryl isopropyl sulfide
FL
roasted
2-
acetyl pyrazine
FL/FR
ethyl 3-(furfuryl thio) propionate
FL
furfuryl thioacetate
FL/FR
hexyl mercaptan
FL
含硫的 sulfurous
butyl mercaptan
FL
ethyl methyl sulfide
FL
S-
ethyl thioacetate
FL
S-
furfuryl thioformate
FL/FR
furfuryl thiopropionate
FL
2-
thienyl mercaptan
FL
蔬菜 vegetable
1-
furfuryl pyrrole
FL/FR
 
潜在用途 Potential Uses:
FL肉 meat
 
存在(自然 Occurrence (nature, food, 其他) other):note
 牛肉烤牛肉 beef roasted beef
搜索 Search pmc PMC Picture
 coffee
搜索 Search pmc PMC Picture
 
同义词 Synonyms:
4,5-dimethyl 2-propyl oxazole
4,5-dimethyl-2-propyl-1,3-恶唑 3-oxazole
4,5-dimethyl-2-propyloxazole
 oxazole, 4,5-dimethyl-2-propyl-
2-propyl-4,5-dimethyl oxazole
2-propyl-4,5-dimethyloxazole
 
 
笔记 Notes:
构成。烤牛肉和咖啡香气 Constit. of roast beef and coffee aroma
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