2,4-二甲基-5-醛基-吡咯-3-羧酸,253870-02-9，生产厂家，价格-洛克化工网移动版

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2,4-二甲基-5-醛基-吡咯-3-羧酸

中文名称：: 2,4-二甲基-5-醛基-吡咯-3-羧酸

中文别名：: 2,4-二甲基-5-醛基-1H-吡咯-3-羧酸;
5-甲酰基-2,4-二甲基-3-吡咯甲酸;
5-甲酰基-2,4-二甲基吡咯-3-羧酸;
5-醛基-2,4-二甲基-1H-吡咯-3-甲酸;
5-醛基-2,4-二甲基吡咯-3-羧酸;
2,4-二甲基-5-醛基-吡咯-3-羧酸;
2,4-二甲基-5-醛基-1H-吡咯-3-羧;
舒尼替尼中间体6

英文名称：: 5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid

英文别名：: 5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid;
2,4-dimethyl-5-formylpyrrole-3-carboxylic acid;
5-formyl-2,4-dimethyI-1H-pyrrole-3-carboxylic acid;
3,5-dimethyl-2-formylindole-4-carboxylic acid;
5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylicacid;
5-Formyl-2,4-dimethylpyrrole-3-carboxylic acid;
5-Formyl-2,4-dimethyl-pyrrol-3-carbonsaeure;
5-FORMYL-2,4-DIMETHYL-1H-PYRROLE-3-CARBOXYLIC ACID;
5-Formyl-2,4-dimethyl-3-pyrrolecarboxylic Acid;
3,5-Dimethyl-2-formylpyrrole-4-carboxylic acid;
3,5-dimethyl-2-formyl-1h-pyrrole-4-carboxylic acid;
1H-PYRROLE-3-CARBOXYLIC ACID,5-FORMYL-2,4-DIMETHYL;
5-formyl-2,4-dimethyl-lH-pyrrole-3-carboxylicacid;
5-formyl-2,4-dimethyl-pyrrole-3-carboxylic acid

CAS No.：: 253870-02-9

分子式：: C₈H₉NO₃

分子量：: 167.16

精确分子量：: 167.05800

PSA：: 70.16000

InChI：: InChI=1/C8H9NO3/c1-4-6(3-10)9-5(2)7(4)8(11)12/h3,9H,1-2H3,(H,11,12)3

分子结构式：

SDS：: 查看

2,4-二甲基-5-醛基-吡咯-3-羧酸 MSDS

Material Safety Data Sheet

Section 1. Identiﬁcation of the substance
  5-Formyl-2,4-dimethyl-1h-pyrrole-3-carboxylic acid
    Product Name:
    Synonyms:

Section 2. Hazards identiﬁcation
    Harmful by inhalation, in contact with skin, and if swallowed.
    H315:        Causes skin irritation
    H319:        Causes serious eye irritation
    H335:        May cause respiratory irritation
    P261:        Avoid breathing dust/fume/gas/mist/vapours/spray
    Wear protective gloves/protective clothing/eye protection/face protection
    P280:
    P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
    and easy to do – continue rinsing
    P304+P340:        IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
    P405:        Store locked up

Section 3. Composition/information on ingredients.
    5-Formyl-2,4-dimethyl-1h-pyrrole-3-carboxylic acid
    Ingredient name:
    CAS number:        253870-02-9

Section 4. First aid measures
    Immediately wash skin with copious amounts of water for at least 15 minutes while removing
    Skin contact:
    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.
    Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
    Ingestion:

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.
    Storage:        Store in closed vessels.

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
    Not speciﬁed
    Appearance:
    Boiling point:        No data
    Melting point:        No data
    Flash point:        No data
    Density:        No data
    Molecular formula:        C8H9NO3
    Molecular weight:        167.2

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