高精氨酸

高精氨酸 基本信息
CAS号 156-86-5 分子式 C7H16N4O2
分子量 188.22800 精确质量  188.12700
PSA  125.22000 LogP  0.94290

基本信息 展开↓

CAS号:
156-86-5
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分子式:
C7H16N4O2
分子量:
188.22800
中文名称:
高精氨酸
英文名称:
L-homoarginine
中文别名:
高精氨酸;
類鳥氨酸;
L-高精氨酸
英文别名:
L-homoarginine;
H-HAR-OH;
l-lysin;
Homoarginine;
L-HOMOARGININE;
N6-carbamimidoyl-L-lysine;
H-HOMOARGININE;
N6-Amidino-L-lysine;
Homo-L-arginine;
N6-Carbamimidoyl-L-lysin;
H-HOMOARG-OH;
H-HOARG-OH;
(S)-2-Amino-6-guanidinohexanoic acid
精确分子量/精确质量:
188.12700
极性分子表面积/PSA:
125.22000
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:
MFCD00237108
InChI:
InChI=1/C7H16N4O2/c8-5(6(12)13)3-1-2-4-11-7(9)10/h5H,1-4,8H2,(H,12,13)(H4,9,10,11)/t5-/m1/s1

物化性质展开↓

外观与性状:
白色结晶粉末
密度:
1.39 g/cm3
沸点:
414.1ºC at 760 mmHg
闪点:
204.2ºC
折射率:
1.586
蒸汽压:
1.06E-06mmHg at 25°C

安全信息展开↓

海关代码:
29152900
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin . R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
安全说明:
S36/37/39-S60-S61
RTECS号:
AG3500000
危险标志:
Xn,N,Xi

合成路线查看所有的合成路线

  • 70-54-2

    DL-赖氨酸

  • +

  • 420-04-2

    单氰胺

  • 156-86-5

    高精氨酸

  • 70-54-2

    DL-赖氨酸

  • 156-86-5

    高精氨酸

  • 1071-37-0

    S-乙基异硫脲氢溴酸盐

  • 156-86-5

    高精氨酸

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OL5550000
CHEMICAL NAME :
Lysine, N(sup 6)-amidino-, L-
CAS REGISTRY NUMBER :
156-86-5
LAST UPDATED :
199410
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H16-N4-O2
MOLECULAR WEIGHT :
188.27
WISWESSER LINE NOTATION :
QVYZ4MYZUM

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA inhibition
TEST SYSTEM :
Rodent - mouse Cells - not otherwise specified
DOSE/DURATION :
44500 umol/L
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 42,1072,1982

MSDS 展开↓

  Material Safety Data Sheet

Section 1. Identification of the substance
    Product Name:      Homoarginine    
    Synonyms:

Section 2. Hazards identification
    Harmful by inhalation, in contact with skin, and if swallowed.

Section 3. Composition/information on ingredients.
    Ingredient name:        Homoarginine    
    CAS number:        156-86-5    

Section 4. First aid measures
    Skin contact:        Immediately wash skin with copious amounts of water for at least 15 minutes while removing    
    contaminated clothing and shoes. If irritation persists, seek medical attention.
    Eye contact:        Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate    
    flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
    attention.
    Inhalation:        Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.    
    Ingestion:        Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.    

Section 5. Fire fighting measures
    In the event of a fire involving this material, alone or in combination with other materials, use dry
    powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
    should be worn.

Section 6. Accidental release measures
    Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
    standards.
    Respiratory precaution:        Wear approved mask/respirator    
    Hand precaution:        Wear suitable gloves/gauntlets    
    Skin protection:        Wear suitable protective clothing    
    Eye protection:        Wear suitable eye protection    
    Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
    for disposal. See section 12.
    Environmental precautions: Do not allow material to enter drains or water courses.

Section 7. Handling and storage
    Handling:        This product should be handled only by, or under the close supervision of, those properly qualified    
    in the handling and use of potentially hazardous chemicals, who should take into account the fire,
    health and chemical hazard data given on this sheet.
    Store in closed vessels.
    Storage:

Section 8. Exposure Controls / Personal protection
    Engineering Controls: Use only in a chemical fume hood.
    Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
    General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section 9. Physical and chemical properties
    Appearance:        Not specified    
    Boiling point:        No data    
    No data
    Melting point:
    Flash point:        No data    
    Density:        No data    
    Molecular formula:        C7H16N4O2    
    Molecular weight:        188.2    

Section 10. Stability and reactivity
    Conditions to avoid: Heat, flames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

Section 11. Toxicological information
    No data.

Section 12. Ecological information
    No data.

Section 13. Disposal consideration
    Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
    disposal authority, in accordance with national and regional regulations.

Section 14. Transportation information
    Non-harzardous for air and ground transportation.

Section 15. Regulatory information
    No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
    302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
    Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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:45.30

2、  摩尔体积(cm3/mol):134.8

3、  等张比容(90.2K):377.1

4、  表面张力(dyne/cm):61.1

5、  极化率(10-24cm3):17.96

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