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盐酸萘甲唑啉

盐酸萘甲唑啉用途

Naphazoline盐酸盐是眼血管收缩剂,是咪唑啉衍生物。

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盐酸萘甲唑啉名称

[ CAS 号 ]:
550-99-2

[ 中文名 ]:
盐酸萘甲唑啉

[ 英文名 ]:
Naphazoline hydrochloride

[中文别名 ]:

[英文别名 ]:

Naphcon
Naphazoline hydrochloride
EINECS 208-989-2
MFCD00012554
2-(1-Naphthylmethyl)-2-imidazoline hydrochloride
Naphazoline (hydrochloride)

盐酸萘甲唑啉生物活性

[ 描述 ]:

Naphazoline盐酸盐是眼血管收缩剂,是咪唑啉衍生物。

[ 相关类别 ]:

信号通路 >> G 蛋白偶联受体/G 蛋白 >> 肾上腺素能受体

研究领域 >> 心血管疾病

[参考文献]

[1]. http://en.wikipedia.org/wiki/Naphazoline

[相关活性小分子]

盐酸萘甲唑啉物理化学性质

[ 密度 ]:
1.15 g/cm3

[ 沸点 ]:
440.5ºC at 760 mmHg

[ 熔点 ]:
254-260 °C

[ 分子式 ]:
C₁₄H₁₅ClN₂

[ 分子量 ]:
246.735

[ 闪点 ]:
220.2ºC

[ 精确质量 ]:
246.092377

[ PSA ]:
24.39000

[ LogP ]:
2.95040

[ 外观性状 ]:
白色结晶粉末

[ 储存条件 ]:
室温，干燥，密封

[ 水溶解性 ]:
170 g/L (20 ºC)

盐酸萘甲唑啉MSDS

详细MSDS(安全技术说明书)

盐酸萘甲唑啉毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ4375000

CHEMICAL NAME :: 2-Imidazoline, 2-(1-naphthylmethyl)-, monohydrochloride

CAS REGISTRY NUMBER :: 550-99-2

LAST UPDATED :: 199610

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C14-H14-N2.Cl-H

MOLECULAR WEIGHT :: 246.76

WISWESSER LINE NOTATION :: L66J B1- BT5M CN BUTJ &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 86,284,1946

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: SMWOAS Schweizerische Medizinische Wochenschrift. (Schwabe & Co., Steintorst 13, 4010 Basel, Switzerland) V.50- 1920- Volume(issue)/page/year: 71,554,1941

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 113,341,1955

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 28,761,1993

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 170 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 86,280,1946

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 16500 ug/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 113,341,1955

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: SMWOAS Schweizerische Medizinische Wochenschrift. (Schwabe & Co., Steintorst 13, 4010 Basel, Switzerland) V.50- 1920- Volume(issue)/page/year: 71,554,1941

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: SMWOAS Schweizerische Medizinische Wochenschrift. (Schwabe & Co., Steintorst 13, 4010 Basel, Switzerland) V.50- 1920- Volume(issue)/page/year: 71,554,1941

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 800 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 86,284,1946

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 950 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 86,284,1946 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3737 No. of Facilities: 73 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1374 (estimated) No. of Female Employees: 1038 (estimated)

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盐酸萘甲唑啉安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H300

[ 警示性声明 ]:
Missing Phrase - N15.00950417

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T:Toxic

[ 风险声明 (欧洲) ]:
R20/21/22;R23/24/25

[ 安全声明 (欧洲) ]:
S45-S36/37/39-S24/25

[ 危险品运输编码 ]:
UN 2811 6.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
NJ4375000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2934999090

盐酸萘甲唑啉制备

由α-萘乙酸与乙二胺缩合、环合制成2-（1-萘甲基）咪唑啉（C14H14N2，[835-31-4]），然后成盐而得萘甲唑啉盐酸盐。将α-乙酸和乙二胺加入反应锅内，搅拌加热至 120 ℃ ，反应1小时后，再升温至 130 ℃ ，反应1小时。蒸除乙二胺和水后进行减压蒸馏，收集180 -240 ℃ （1.33-4千帕）馏分，得2-（1-萘甲基）咪唑啉。然后将其溶于丙酮和乙醇的混合液，在10 -12 ℃ 通入氯化氢气体成盐，即生成萘甲唑啉盐酸盐结晶。

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盐酸萘甲唑啉海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 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

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

盐酸萘甲唑啉文献

Report: Simultaneous determination of naphazoline hydrochloride, chlorpheniramine maleate and methylene blue in their ternary mixture.

Pak. J. Pharm. Sci. 26(3) , 641-8, (2013)

Validated spectrophotometric and chemometric methods were developed for determination of Naphazoline Hydrochloride (NAP), Chlorpheniramine maleate (CLO) and Methylene blue (MB) in their ternary mixtur...

Method development for impurity profiling in SFC: The selection of a dissimilar set of stationary phases.

J. Pharm. Biomed. Anal. 111 , 333-43, (2015)

Supercritical fluid chromatography (SFC) is drawing considerable interest as separation technique in the pharmaceutical industry. The technique is already well established in chiral separations both a...

Dilute brimonidine to improve patient comfort and subconjunctival hemorrhage after LASIK.

J. Refract. Surg. 29(7) , 469-75, (2013)

To investigate whether dilute brimonidine (0.025%) reduces patient discomfort, subconjunctival hemorrhage, and injection after LASIK without a significant increase in the rate of flap complications or...

更多文献

盐酸萘甲唑啉

盐酸萘甲唑啉用途

盐酸萘甲唑啉名称

盐酸萘甲唑啉生物活性

盐酸萘甲唑啉物理化学性质

盐酸萘甲唑啉MSDS

详细MSDS(安全技术说明书)

盐酸萘甲唑啉毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

盐酸萘甲唑啉安全信息

盐酸萘甲唑啉制备

盐酸萘甲唑啉海关

盐酸萘甲唑啉文献

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