2-甲氧基-3-丙基吡嗪 2-methoxy-3-propyl pyrazine
pyrazine, 2-甲氧基-3-丙基- 2-methoxy-3-propyl-

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    25680-57-3 2-甲氧基-3-正丙基-1 25680-57-3 2-Methoxy-3-n-propyl-1,4-二嗪 4-diazine
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    13-25200 2-甲氧基-3-正丙基吡嗪 13-25200 2-METHOXY-3-N-PROPYL PYRAZINE
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    产品 Product(s):
    8230p 2-甲氧基-3-正丙基吡嗪 8230P 2-Methoxy-3-n-Propylpyrazine
Name:2-methoxy-3-propylpyrazine
CAS号 CAS Number: 25680-57-3Picture of molecule3D/INCHI
XlogP3: 2.20(估 est)
分子量 Molecular Weight:152.19684000
式 Formula:c8 h12 n2 o C8 H12 N2 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
已发布 PubMed:搜索 Search
NCBI:搜索 Search
Flavis号码 FLAVIS Number:14.127(旧) 14.127 (Old)
dg sante食品调味料 DG SANTE Food Flavourings:14.127 2-甲氧基-3-丙基吡嗪 14.127 2-methoxy-3-propylpyrazine
 
物理性质 Physical Properties:
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
熔点 Melting Point: 111.00 °C. @ 760.00 mm 汞 Hg
沸点 Boiling Point: 196.00 to 197.00 °C. @ 760.00 mm 汞 Hg (估 est)
沸点 Boiling Point: 271.00 °C. @ 760.00 mm 汞 Hg
蒸汽压力 Vapor Pressure:0.558000 毫米汞柱 mm汞 Hg @ 25.00 °C. (估 est)
闪点 Flash Point: 158.00 °F. tcc TCC ( 69.80 °C. ) (估 est)
logp(o / w) logP (o/w): 2.194(估 est)
溶于 Soluble in:
 alcohol
 水 water, 略 slightly
 水 water, 604.6 mg / l @ 25°c(估 est)
不溶于 Insoluble in:
 水 water
 
感官特性 Organoleptic Properties:
气味类型 Odor Type: earthy
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
earthy pepper bell pepper potato raw potato galbanum
气味描述 Odor Description:at 0.10 % in 二丙烯 dipropylene glycol. earthy bell pepper raw potato galbanum
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.
2-甲氧基-3-正丙基-1 2-Methoxy-3-n-propyl-1,4-二嗪 4-diazine
Penta International
2-甲氧基-3-正丙基吡嗪 2-METHOXY-3-N-PROPYL PYRAZINE
Synerzine
2-甲氧基-3-正丙基吡嗪 2-METHOXY-3-N-PROPYL PYRAZINE
 
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
推荐的2-甲氧基-3-丙基吡嗪的使用水平最高为 Recommendation for 2-methoxy-3-propyl pyrazine 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): 0.061(微克/ 均/天) 0.061 (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): 270(微克/ /天) 270 (μg/person/day)
关注点 Threshold of Concern:540(微克/ /天) 540 (μg/person/day)
结构类 Structure Class: ii II
 
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 行业 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 (e (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): 0.100000.50000
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): 0.400002.00000
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): 1.000005.00000
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): 1.000005.00000
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): 0.100000.50000
用于特定营养用途的食品(13.0) Foodstuffs intended for particular nutritional uses (13.0): 0.200001.00000
不含醇 Non-alcoholic ("柔软的 soft") 饮料 beverages, 不包括乳制品(14.1) excl. dairy products (14.1): 0.200001.00000
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): 1.000005.00000
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 :

食品添加剂科学小组的意见 Opinion of the Scientific Panel on food additives, 调味料 flavourings, 与调味品组评估有关的委员会的要求17(fge.17)与食品接触的加工助剂和材料(afc) processing aids and materials in contact with food (AFC) on a request from the Commission related to Flavouring Group Evaluation 17 (FGE.17): 吡嗪 Pyrazine 衍生品 derivatives from chemical group 24 (佣金 Commission 规 Regulation (e (EC) No 1565/2000 of 18 July 2000)
视图 View page or 视图 View pdf

调味组评估50(fge.50) Flavouring Group Evaluation 50 (FGE.50): 请与您的客户服务代表联系。 ticamulsion a-2010在含有20%或更多油的饮料和风味乳液中具有出色的稳定性。 ticamulsion a-2010是冷水可溶的。如果您的过程包括巴氏灭菌或其他高温步骤 Consideration of pyrazine derivatives evaluated by JECFA (57th meeting) structurally related to pyrazine derivatives evaluated by EFSA in FGE.17 (2005) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, 调味料 flavourings, 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

调味组评估17 Flavouring Group Evaluation 17, 版本1(fge.17rev1) Revision 1 (FGE.17Rev1): 化学第24组的吡嗪衍生物-食品添加剂科学小组的意见 Pyrazine derivatives from chemical group 24 - Opinion of the Scientific Panel on Food Additives, 调味料 flavourings, 处理中 Processing 艾滋病 Aids and 材料 Materials in contact with Food (afc AFC) [1]
视图 View page or 视图 View pdf

调味品组评价的科学见解17 Scientific Opinion on Flavouring Group Evaluation 17, 版本2(fge.17rev2) Revision 2 (FGE.17Rev2): 吡嗪 Pyrazine 衍生品 derivatives from chemical group 24
视图 View page or 视图 View pdf

调味品组评价的科学意见50 Scientific Opinion on Flavouring Group Evaluation 50, 版本1(fge.50rev1) Revision 1 (FGE.50Rev1): 考虑 Consideration of pyrazine 衍生品 derivatives 已评估 evaluated by by Jec ECFA (57th 会议 meeting) 结构上 structurally 有关 related to pyrazine 衍生品 derivatives 已评估 evaluated by by efsa EFSA in ge FGE.17Rev2 (2010)
视图 View page or 视图 View pdf

调味品组评价的科学见解17 Scientific Opinion on Flavouring Group Evaluation 17, 版本3(fge.17rev3) Revision 3 (FGE.17Rev3): 吡嗪 Pyrazine 衍生品 derivatives from chemical group 24
视图 View page or 视图 View pdf

Epi系统 EPI System: 视图 View
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 :528308
国家过敏和传染病研究所 National Institute of Allergy and Infectious Diseases:数据 Data
2-methoxy-3-propylpyrazine
 
参考资料 References:
 2-methoxy-3-propylpyrazine
NIST化学网络书籍 NIST Chemistry WebBook: 搜索INCHI
pubchem(cid) Pubchem (cid):528308
pubchem(sid) Pubchem (sid):125760971
 
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
CHEMBL:视图 View
hmdb(人类代谢组数据库) HMDB (The Human Metabolome Database):搜索 Search
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 核心组件 core components note
气味 For Odor
香醋 balsamic
bornyl formate
FL/FR
cotinus cotinus 瓢虫 coggygria branch branch/叶 leaf oil
FL/FR
巧克力 chocolate
cocoa hexenal
FL/FR
柑橘类 citrus
(E)-2-
tetradecenal
FL/FR
椰子 coconut
delta-
heptalactone
FL/FR
earthy
2-
ethyl-3-methoxypyrazine
FL/FR
1-
nonen-3-ol
FL/FR
坚果 nutty pyrazine
FL/FR
1-
octen-3-ol
FL/FR
花的 floral
linalool oxide
FL/FR
octyl acetate
FL/FR
2-
phenyl propyl acetate
FL/FR
果味的 fruity
戊基 amyl formate
FL/FR
2-
pentyl furan
FL/FR
大黄 rhubarb undecane
FR
热带 tropical trithiane
FL/FR
绿 green
S-sec-
butyl thioisovalerate
FL/FR
2-iso
butyl-3-methoxypyrazine
FL/FR
2-sec-
butyl-3-methoxypyrazine
FL/FR
皮层 cortex pyridine
FL/FR
galbanum decatriene
FL/FR
galbanum oleoresin
FL/FR
galbanum resinoid
FL/FR
geranium absolute
FL/FR
(z)-3 Z)-3-
hexen-1-yl tiglate
FL/FR
(e (E,z)-3 Z)-3,6-
nonadien-1-ol
FL/FR
1-
phenyl-2-pentanol
FL/FR
异 iso
propyl 3-methyl thiocrotonate
FL/FR
异 iso
propyl thioisovalerate
FL/FR
山梨糖基 sorby byl isobutyrate
FL/FR
紫色 violet dienyne
FR
herbal
6-
hydroxydihydrotheaspirane (混合物 mixture of 异构体 isomers)
FL/FR
坚果 nutty
2-
acetyl-3-ethyl pyrazine
FL/FR
3,6-
cocoa pyrazine
FL/FR
酱油 shoyu pyrazine
FL/FR
热带 tropical
cis-
galbanum oxathiane
FL/FR
2-
热带 tropical oxathiane
FL/FR
蔬菜 vegetable
methional
FL/FR
蜡状的 waxy
octyl isobutyrate
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 disulfide
FL
bornyl formate
FL/FR
S-sec-
butyl thioisovalerate
FL/FR
cotinus cotinus 瓢虫 coggygria branch branch/叶 leaf oil
FL/FR
2-
ethyl-3-methoxypyrazine
FL/FR
绿 green pea pyrazine
FL
methyl 2-(methyl thio) acetate
FL
4-(
methyl thio) butanol
FL
2-
phenyl propyl acetate
FL/FR
异 iso
propyl 3-methyl thiocrotonate
FL/FR
异 iso
propyl thioisovalerate
FL/FR
2-
热带 tropical oxathiane
FL/FR
山梨糖基 sorby byl isobutyrate
FL/FR
胶质的 alliaceous
胶质的 alliaceous
3-
mercapto-2-pentanone
FL
2-
methyl thioacetaldehyde
FL
樟脑的 camphoreous
6-
hydroxydihydrotheaspirane (混合物 mixture of 异构体 isomers)
FL/FR
cocoa
cocoa hexenal
FL/FR
奶油状 creamy
octyl isobutyrate
FL/FR
earthy
1-
nonen-3-ol
FL/FR
果味的 fruity
戊基 amyl formate
FL/FR
1-
phenyl-2-pentanol
FL/FR
热带 tropical trithiane
FL/FR
绿 green
2-iso
butyl-3-methoxypyrazine
FL/FR
皮层 cortex pyridine
FL/FR
galbanum decatriene
FL/FR
galbanum oleoresin
FL/FR
cis-
galbanum oxathiane
FL/FR
galbanum resinoid
FL/FR
geranium absolute
FL/FR
(z)-3 Z)-3-
hexen-1-yl tiglate
FL/FR
linalool oxide
FL/FR
(e (E,z)-3 Z)-3,6-
nonadien-1-ol
FL/FR
2-
pentyl furan
FL/FR
propylene glycol acetone ketal
FL
lactonic
delta-
heptalactone
FL/FR
乳白 milky
dextro,laevo-3-(
methyl thio) butanone
FL
蘑菇 mushroom
1-
octen-3-ol
FL/FR
发霉的 musty
酱油 shoyu pyrazine
FL/FR
坚果 nutty
2-
acetyl-3-ethyl pyrazine
FL/FR
3,6-
cocoa pyrazine
FL/FR
2-
ethyl-6-methyl pyrazine
FL
坚果 nutty pyrazine
FL/FR
含硫的 sulfurous
potato butanone
FL
番茄 tomato
methional
FL/FR
蔬菜 vegetable
2-sec-
butyl-3-methoxypyrazine
FL/FR
potato butyraldehyde
FL
蜡状的 waxy
octyl acetate
FL/FR
(E)-2-
tetradecenal
FL/FR
酒红 winey
5-
ethyl-2-methyl pyridine
FL
 
潜在用途 Potential Uses:
FRearth
FRgalbanum
FLpepper bell pepper
FLpotato
 
存在(自然 Occurrence (nature, food, 其他) other):note
 天然产物 found in nature
 
同义词 Synonyms:
2-methoxy-3-N-propylpyrazine
2-methoxy-3-propyl-pyrazine
2-methoxy-3-propylpyrazine
 pyrazine, 2-甲氧基-3-丙基- 2-methoxy-3-propyl-
 
 
笔记 Notes:
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