rac 3-O-甲基DOPA |Tyrosine, 3-methoxy- |cas:7636-26-2|西域试剂

rac 3-O-甲基DOPA ,Tyrosine, 3-methoxy-

产品编号：SIGMA-1420006| CAS NO：7636-26-2| 分子式：C10H13NO4| 分子量：211.21

3-O-甲基-DL-DOPA是一种存在于脑脊液中的内源性代谢产物,可用于研究癫痫、嘌呤核苷磷酸化酶缺乏症和芳香L氨基酸脱羧酶缺乏症。

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货号	包装	价格	库存与货期	购买量	操作
SIGMA-1420006		￥15211.00	杭州北京（现货）

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产品名称	rac 3-O-甲基DOPA
英文名称	Tyrosine, 3-methoxy-
CAS编号	7636-26-2
产品描述	3-O-甲基-DL-DOPA是一种存在于脑脊液中的内源性代谢产物,可用于研究癫痫、嘌呤核苷磷酸化酶缺乏症和芳香L氨基酸脱羧酶缺乏症。
产品沸点	407.3±45.0 °C at 760 mmHg
产品密度	1.3±0.1 g/cm3
产品闪点	200.1±28.7 °C
精确质量	211.084457
PSA	92.78000
LogP	0.08
蒸气压	0.0±1.0 mmHg at 25°C
折射率	1.591
体外研究	内源性代谢产物被定义为《京都基因和基因组百科全书》注释为我们基因组中约1900种代谢酶的底物或产物。在文献正文中很清楚，许多这些代谢产物都具有毒性。

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风险声明 (欧洲)	22-36/37/38
安全声明 (欧洲)	22-26-36/37/39
危险品运输编码	NONH for all modes of transport

Material Safety Data Sheet

Section1. Identiﬁcation of the substance
Product Name: 3-Methoxy-DL-tyrosine
Synonyms:

Section2. Hazards identiﬁcation
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:3-Methoxy-DL-tyrosine
CAS number:7636-26-2

Section4. 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.

Section5. 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.

Section6. 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.

Section7. 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, refrigerated.
Storage:

Section8. 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.

Section9. Physical and chemical properties
Appearance:Not speciﬁed
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C10H13NO4
Molecular weight:211.2

Section10. Stability and reactivity
Conditions to avoid: Heat, ﬂames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. 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.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. 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