Selenomethionine DL-硒代蛋氨酸

CAS 1464-42-2 MFCD01464422

化学结构图

1464-42-2
SMILES: C[Se]CCC(N)C(=O)O

化学属性

Mol. Weight196.11
Mol. FormulaC5H11NO2Se
Melting Point267-269 °C
Boiling Point320.8±37.0 °C at 760 mmHg

别名和识别编码

Wiswesser Line NotationQVYZ2-SE-1
Chemical NameSelenomethionine
Synonym Selenomethionine {LY} Selenomethionine {} {LY} Selenomethionine {} {} {LY} Selenomethionine {} {} {} {LY} Selenomethionine {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Selenomethionine {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number1464-42-2
MDL NumberMFCD00063089
PubChem Substance ID87575943
Beilstein Registry Number1758204
EC Number215-977-0
Chemical Name TranslationDL-硒代蛋氨酸
Reaxys-RN1758204
Merck Number8441
LabNetwork Molecule IDLN00191653
Canonical SMILESO=C(O)C(N)CC[Se]C
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分类

  • {SNA} Amino Acids, I - Z, Modified Amino Acids, 生化试剂

安全信息

RTECSES7110000
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - pig
DOSE/DURATION           : 7450 ug/kg
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Behavioral - somnolence (general depressed activity)
   Gastrointestinal - nausea or vomiting
REFERENCE :
   AJVRAH American Journal of Veterinary Research.  (American Veterinary
   Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196)  V.1-    1940-
   Volume(issue)/page/year: 34,1227,1973

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 11 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: 108,437,1953

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 22 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - flaccid paralysis without anesthesia
   (usually neuromuscular blockage)
   Cardiac - other changes
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   NRTXDN Neurotoxicology.  (Intox Press, Inc., POB 34075, Little Rock, AR
   72203)  V.1-    1979-  Volume(issue)/page/year: 2,383,1981

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intracervical
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 13 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - flaccid paralysis without anesthesia
   (usually neuromuscular blockage)
   Behavioral - changes in motor activity (specific as

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Lymphocyte
DOSE/DURATION           : 80 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 224,503,1989

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - hamster
DOSE                    : 14710 mg/kg
SEX/DURATION            : female 8 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
REFERENCE :
   REPTED Reproductive Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1987-  Volume(issue)/page/year:
   4,183,1990

WGK Germany3
GHS Symbol
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P310+P330
  • P302+P352+P332+P313+P362+P364
  • P304+P340+P311
  • P305+P351+P338+P337+P313
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医,如果你觉得不舒服
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Safety Statements
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • S20/21 When using do not eat, drink or smoke 使用时,不得进食,饮水或吸烟;
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后,立即用大量…(由生产厂家指定)冲洗;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
Hazard Codes 6.1 T,N
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Risk Statements
  • R33 Danger of cumulative effects 有累积作用的危险
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R50/53
Hazard statements
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H301+H331
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
Hazard Class6.1
UN Number 3283
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Packing GroupIII

系列性分类


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