去甲麻黄碱

去甲麻黄碱 基本信息
CAS号 492-41-1 分子式 C9H13NO
分子量 151.20600 精确质量  151.10000
PSA  46.25000 LogP  1.76750

等价的CAS号:

492-39-7,492-41-1,700-65-2,14838-15-4,36393-56-3,37577-07-4,37577-28-9,48115-38-4,54680-46-5

基本信息 展开↓

CAS号:
492-41-1
3D弹球模型:
立即前往扯扯看
分子式:
C9H13NO
分子量:
151.20600
中文名称:
去甲麻黄碱
英文名称:
(1R,2S)-2-amino-1-phenylpropan-1-ol
中文别名:
去甲麻黄碱;
(-)-降麻黄碱;
L-降麻黄碱
英文别名:
(1R,2S)-2-amino-1-phenylpropan-1-ol;
l-Phenylpropanolamine;
USAF CS-6;
(-)-Norephedrine;
(1S,2R)-H2NCH(Me)CH(OH)Ph;
(-)-Norephedrin;
(R,S)-(-)-Norephedrine;
l-Norephedrine;
(-)-phenylpropanolamine;
L-ERYTHRO-(1R,2S)-2-AMINO-1-PHENYLPROPAN-1-OL;
(1R,2S)-2-amino-1-phenyl-propan-1-ol;
(1R,2S)-(-)-norephedrine;
Mydriatin
精确分子量/精确质量:
151.10000
极性分子表面积/PSA:
46.25000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
贝尔斯坦号/MDL:
MFCD00008079
EINECS:
207-755-7
PubChem:
24886492
BRN:
2207678
InChI:
The Key: DLNKOYKMWOXYQA-UHFFFAOYSA-N

生产制备方法及用途展开↓

合成制备方法


暂无

用途


暂无

物化性质展开↓

密度:
1.071 g/cm3
熔点:
51-53 °C(lit.)
沸点:
288.1ºC at 760 mmHg
闪点:
>230 °F
折射率:
1.557
蒸汽压:
0.0011mmHg at 25°C
存储条件/存储方法:
2-8°C
稳定性相关:

按规格使用和贮存,不会发生分解,避免与氧化物接触

其它信息:

1.       性状:未确定

2.       密度(g/ m3,25/4):未确定

3.       相对蒸汽密度(g/cm3,空气=1):未确定

4.       熔点(ºC):51-53

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,5.2kPa):未确定

7.       折射率:未确定

8.       闪点(ºF):230

9.       比旋光度(º):-41

10.    自燃点或引燃温度(ºC):未确定

11.    蒸气压(kPa,25ºC):未确定

12.    饱和蒸气压(kPa,60ºC):未确定

13.    燃烧热(KJ/mol):未确定

14.    临界温度(ºC):未确定

15.    临界压力(KPa):未确定

16.    油水(辛醇/水)分配系数的对数值:未确定

17.    爆炸上限(%,V/V):未确定

18.    爆炸下限(%,V/V):未确定

19.    溶解性:未确定

安全信息展开↓

海关代码:
2939440000
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R22;R36/37/38
安全说明:
S26
RTECS号:
RC2275000
安全标志:
S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
危险标志:
Xn: Harmful;

合成路线查看所有的合成路线

  • 1380313-45-0

    1380313-45-0

  • ~74%

  • 492-41-1

    去甲麻黄碱

  • 154170-05-5

    (1R,2S)-1-phenyl-2-[((1R)-phenylethyl)amino]-1-propanol

  • ~74%

  • 492-41-1

    去甲麻黄碱

  • 113322-99-9

    tert-butyl (1R,2S)-1-hydroxy-1-phenylpropan-2-ylcarbamate

  • ~71%

  • 492-41-1

    去甲麻黄碱

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RC2275000
CHEMICAL NAME :
Norephedrine, (-)-
CAS REGISTRY NUMBER :
492-41-1
LAST UPDATED :
199707
DATA ITEMS CITED :
16
MOLECULAR FORMULA :
C9-H13-N-O
MOLECULAR WEIGHT :
151.23
WISWESSER LINE NOTATION :
ZY1&YQR -L

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
45 mg/kg/30D-I
TOXIC EFFECTS :
Cardiac - cardiomyopathy including infarction Cardiac - EKG changes not diagnostic of specified effects Vascular - BP elevation not characterized in autonomic section
REFERENCE :
AEMED3 Annals of Emergency Medicine. (American College of Emergency Physicians, 1125 Executive Circle, Irving, TX 75038) Volume(issue)/page/year: 28,359,1996
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - man
DOSE/DURATION :
1071 ug/kg/1D-I
TOXIC EFFECTS :
Behavioral - wakefulness Behavioral - euphoria Behavioral - toxic psychosis
REFERENCE :
HETOEA Human & Experimental Toxicology. (Macmillan Press Ltd., Brunel Road, Houndmills, Basingstoke, Hampshire, RG21 2XS, UK) V.9- 1990- Volume(issue)/page/year: 11,295,1992
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - child
DOSE/DURATION :
2500 ug/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - headache
REFERENCE :
AJDCAI American Journal of Diseases of Children. (AMA, 535 N. Dearborn St., Chicago, IL 60610) V.1-80(3), 1911-50; V.100- 1960- Volume(issue)/page/year: 138,683,1984
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
8 mg/kg
TOXIC EFFECTS :
Behavioral - sleep Cardiac - pulse rate increase, without fall in BP Lungs, Thorax, or Respiration - chronic pulmonary edema
REFERENCE :
BMJOAE British Medical Journal. (British Medical Assoc., BMA House, Tavistock Sq., London WC1H 9JR, UK) V.1- 1857- Volume(issue)/page/year: 289,591,1984
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human
DOSE/DURATION :
714 ug/kg
TOXIC EFFECTS :
Vascular - BP elevation not characterized in autonomic section
REFERENCE :
LANCAO Lancet. (7 Adam St., London WC2N 6AD, UK) V.1- 1823- Volume(issue)/page/year: 1,60,1980
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
500 ug/kg
TOXIC EFFECTS :
Behavioral - headache
REFERENCE :
NEURAI Neurology. (Modern Medicine Pub., Inc., 1 E. First St., Duluth, MN 55802) V.1- 1951- Volume(issue)/page/year: 36,593,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1538 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 109,132,1970
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
60 mg/kg
TOXIC EFFECTS :
Behavioral - excitement
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 22,138,1972
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1060 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 109,132,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
124 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 4,139,1945
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
114 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa, Ont., Canada)
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
700 mg/kg
TOXIC EFFECTS :
Autonomic Nervous System - sympathomimetic
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 153,161,1930
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
75 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: 36,363,1929 *** REVIEWS *** TOXICOLOGY REVIEW CHREAY Chemical Reviews. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1924- Volume(issue)/page/year: 9,389,1931
毒理学数据:

暂无

生态数据:

该物质对环境可能有危害,对水体应给予特别注意。

分子结构与计算化学数据展开↓

分子结构数据


1   摩尔折射率:45.46

2   摩尔体积m3/mol141.0

3   等张比容(90.2K):365.4

4   表面张力dyne/cm45.0

5   极化率10-24cm318.02

计算化学数据


1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:2

3.氢键受体数量:2

4.可旋转化学键数量:2

5.互变异构体数量:无

6.拓扑分子极性表面积46.2

7.重原子数量:11

8.表面电荷:0

9.复杂度:110

10.同位素原子数量:0

11.确定原子立构中心数量:2

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

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