烟酰胺
烟酰胺用途
烟酰胺名称
[ CAS 号 ]:
98-92-0
[ 中文名 ]:
烟酰胺
[ 英文名 ]:
Nicotinamide
[中文别名 ]:
[英文别名 ]:
- Niacinamide
- MFCD00006395
- Nicotinic acid amide
- Vitamin- B3
- Witamina PP
- 3-Pyridinecarboxamide
- Nicotinamide
- Pyridine-3-carboxamide
- T6NJ CVZ
- Dipigyl
烟酰胺生物活性
[ 描述 ]:
[ 相关类别 ]:
[ 靶点 ]
PARP-1
Human Endogenous Metabolite
[体外研究]
[体内研究]
[动物实验]
[参考文献]
[相关活性小分子]
烟酰胺物理化学性质
[ 密度 ]:
1.2±0.1 g/cm3
[ 沸点 ]:
257.7±32.0 °C at 760 mmHg
[ 熔点 ]:
128-131 °C(lit.)
[ 分子式 ]:
C6H6N2O
[ 分子量 ]:
122.125
[ 闪点 ]:
109.7±25.1 °C
[ 精确质量 ]:
122.048012
[ PSA ]:
55.98000
[ LogP ]:
-0.24
[ 外观性状 ]:
powder | white
[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C
[ 折射率 ]:
1.590
[ 储存条件 ]:
0-6°C
[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.
[ 水溶解性 ]:
1000 g/L (20 ºC)
烟酰胺毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QS3675000
- CHEMICAL NAME :
- Nicotinamide
- CAS REGISTRY NUMBER :
- 98-92-0
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 15
- MOLECULAR FORMULA :
- C6-H6-N2-O
- MOLECULAR WEIGHT :
- 122.14
- WISWESSER LINE NOTATION :
- T6NJ CVZ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3500 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 :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1680 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2500 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 :
- 2050 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 :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2 gm/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 :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 5 mmol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 126,63,1984 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0321 No. of Facilities: 1142 (estimated) No. of Industries: 6 No. of Occupations: 15 No. of Employees: 17336 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0321 No. of Facilities: 2791 (estimated) No. of Industries: 8 No. of Occupations: 34 No. of Employees: 64950 (estimated) No. of Female Employees: 44524 (estimated)
烟酰胺安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H315-H319-H335
[ 警示性声明 ]:
P261-P305 + P351 + P338
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves
[ 危害码 (欧洲) ]:
Xi
[ 风险声明 (欧洲) ]:
R36/37/38
[ 安全声明 (欧洲) ]:
S26;S36
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
1
[ RTECS号 ]:
QS3675000
[ 海关编码 ]:
2933399090
烟酰胺制备
1、 β-甲基吡啶经空气氧化成烟酸,后者与氢氧化铵作用,再加热脱水制得。
2、 将烟酸、硼酸和氨水投入反应锅,搅拌下通入氨气,升温溶解;然后蒸馏回收氨,至120~C后移入脱水锅内继续浓缩;当温度达145℃后开始加入液氨,并在185~190℃下继续通氨反应20~30h。然后降温至130℃,加蒸馏水稀释,加入活性炭,并在70~80~C下通氨脱色2h;反应后趁热过滤,滤液在水中冷析24h,分离结晶,并用乙醇洗涤、干燥得成品,收率89%。
3、 由烟酸与氨水成盐后再脱水而得。
烟酰胺海关
[ 海关编码 ]: 2933399090
[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
烟酰胺文献
PLoS Biol. 12(1) , e1001758, (2014)
Type III interferon (IFN-λ) exhibits potent antiviral activity similar to IFN-α/β, but in contrast to the ubiquitous expression of the IFN-α/β receptor, the IFN-λ receptor is restricted to cells of ep...
Alisertib, an Aurora kinase A inhibitor, induces apoptosis and autophagy but inhibits epithelial to mesenchymal transition in human epithelial ovarian cancer cells.Drug Des. Devel. Ther. 9 , 425-64, (2015)
Ovarian cancer is a leading killer of women, and no cure for advanced ovarian cancer is available. Alisertib (ALS), a selective Aurora kinase A (AURKA) inhibitor, has shown potent anticancer effects, ...
Functionalized tetrahydro-1H-pyrido[4,3-b]indoles: a novel chemotype with Sirtuin 2 inhibitory activity.Eur. J. Med. Chem. 92 , 145-55, (2015)
Sirtuins are protein deacylases with regulatory roles in metabolism and stress response. Functionalized tetrahydro-1H-pyrido[4,3-b]indoles were identified as preferential sirtuin 2 inhibitors, with in...
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公司名:上海化源世纪贸易有限公司
区域:上海市普陀区
价格:
联系人:徐经理
产品详情:烟酰胺
公司名:云南西力生物技术股份有限公司
区域:昆明市盘龙区
价格:
¥需询单/5mg
联系人:郑雪平
产品详情:烟酰胺
公司名:上海吉至生化科技有限公司
区域:上海市奉贤区
价格:
¥88.0/50mg
¥138.0/500g
联系人:刘佳
产品详情:烟酰胺/维生素PP
公司名:上海脉铂医药科技有限公司
区域:上海市嘉定区
价格:
¥459.0/1g
¥609.0/5g
¥789.0/1g
¥需询单/1g
联系人:李先生
产品详情:Nicotinamide
公司名:上海阿拉丁生化科技股份有限公司
区域:上海市浦东新区
价格:
¥205.9/1ml
¥82.9/1ml
¥29.9/25g
¥47.9/100g
联系人:阿拉丁
产品详情:烟酰胺
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相关化合物
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