咖啡酸
咖啡酸用途
咖啡酸名称
[ CAS 号 ]:
331-39-5
[ 中文名 ]:
咖啡酸
[ 英文名 ]:
Caffeic acid
[中文别名 ]:
[英文别名 ]:
- CAFFIC ACID
- Caffeicacid
- MFCD00004392
- 3,4-dihydroxyben
- Caffeic
- 3,4-Dihydroxycinnamic acid
- EINECS 206-361-2
- 3,4-Dihydroxy cinnamic acid
- CaffeicAcidPure
- Caffeic acid
咖啡酸生物活性
[ 描述 ]:
[ 相关类别 ]:
[ 靶点 ]
Human Endogenous Metabolite
[体外研究]
[体内研究]
[细胞实验]
[动物实验]
[参考文献]
[相关活性小分子]
咖啡酸物理化学性质
[ 密度 ]:
1.5±0.1 g/cm3
[ 沸点 ]:
416.8±35.0 °C at 760 mmHg
[ 熔点 ]:
211-213 °C (dec.)(lit.)
[ 分子式 ]:
C9H8O4
[ 分子量 ]:
180.157
[ 闪点 ]:
220.0±22.4 °C
[ 精确质量 ]:
180.042252
[ PSA ]:
77.76000
[ LogP ]:
1.42
[ 外观性状 ]:
淡黄色至绿色-黄色粉末
[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C
[ 折射率 ]:
1.707
[ 储存条件 ]:
库房通风低温干燥
[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
[ 水溶解性 ]:
soluble in hot water
咖啡酸MSDS
咖啡酸毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GD8950000
- CHEMICAL NAME :
- Cinnamic acid, 3,4-dihydroxy-
- CAS REGISTRY NUMBER :
- 331-39-5
- LAST UPDATED :
- 199510
- DATA ITEMS CITED :
- 12
- MOLECULAR FORMULA :
- C9-H8-O4
- MOLECULAR WEIGHT :
- 180.17
- WISWESSER LINE NOTATION :
- QV1U1R CQ DQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >721 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 728 gm/kg/2Y-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors Kidney, Ureter, Bladder - Kidney tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1613 gm/kg/96W-C
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- DOSE :
- 480 mg/kg
- SEX/DURATION :
- female 5-12 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 200 mg/L
- REFERENCE :
- CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 14,251,1981 *** REVIEWS *** IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 56,115,1993 IARC Cancer Review:Human No Available Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 56,115,1993 IARC Cancer Review:Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 56,115,1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7346 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 80 (estimated) No. of Female Employees: 70 (estimated)
咖啡酸安全信息
[ 符号 ]:
GHS07, GHS08
[ 信号词 ]:
Warning
[ 危害声明 ]:
H315-H319-H335-H351-H361
[ 警示性声明 ]:
P261-P281-P305 + P351 + P338
[ 个人防护装备 ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ 危害码 (欧洲) ]:
Xn:Harmful
[ 风险声明 (欧洲) ]:
R36/37/38;R40
[ 安全声明 (欧洲) ]:
S26-S36/37/39
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
3
[ RTECS号 ]:
GD8950000
[ 海关编码 ]:
2942000000
咖啡酸合成路线
咖啡酸上下游产品
咖啡酸上游产品
咖啡酸下游产品
咖啡酸制备
1.单穗升麻根茎用甲醇提取,减压浓缩去甲醇。残留物加热水溶解,趁热滤除不溶物。冷却后加苯萃取,苯溶液用1%碳酸氢钠水溶液洗涤,收集洗涤液。加稀盐酸酸化,用苯再从中游离出有机酸,减压浓缩去苯,残留物为咖啡酸富集制品。
2. 烟草:FC,53, 54。由绿原酸的酸水解得到。
咖啡酸海关
[ 海关编码 ]: 2918290000
[ 中文概述 ]:
2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单
[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验
[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%
咖啡酸文献
Pharm. Biol. 53(6) , 800-6, (2015)
The number of multidrug resistant (MDR) microorganisms is increasing and the antimicrobial resistance expressed by these pathogens is generating a rising global health crisis. In fact, there are only ...
The hepatoprotection of caffeic acid and rosmarinic acid, major compounds of Perilla frutescens, against t-BHP-induced oxidative liver damage.Food Chem. Toxicol. 55 , 92-9, (2013)
Perilla frutescens leaves are often used in East Asian gourmet food. In this study, we investigated the hepatoprotective effects of caffeic acid (CA), rosmarinic acid (RA), and their combination. P. f...
Effect of selected Saccharomyces cerevisiae yeast strains and different aging techniques on the polysaccharide and polyphenolic composition and sensorial characteristics of Cabernet Sauvignon red wines.J. Sci. Food Agric. 95 , 2132-44, (2015)
The objective of this work was to study the effect of two Saccharomyces cerevisiae yeast strains with different capabilities of polysaccharide liberation during alcoholic fermentation in addition to s...
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¥200.0/20mg
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产品详情:咖啡酸
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相关化合物
【咖啡酸】化源网提供咖啡酸CAS号331-39-5,咖啡酸MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询咖啡酸上化源网,专业又轻松。>>电脑版:咖啡酸
标题:咖啡酸_MSDS_用途_密度_咖啡酸CAS号【331-39-5】_化源网 地址:https://m.chemsrc.com/mip/cas/331-39-5_1099396.html