4-Bromo-3,5-dimethylpyrazole 3,5-二甲基-4-溴吡唑

CAS 3398-16-1 MFCD00005242

化学结构图

3398-16-1
SMILES: Cc1n[nH]c(C)c1Br

化学属性

Mol. FormulaC5H7BrN2
Mol. Weight175.03
Boiling Point341°C at 760 mmHg
Melting Point119 °C
TSCANo

别名和识别编码

Chemical Name4-Bromo-3,5-dimethylpyrazole
CAS Number3398-16-1
Alfabeta NameBROMODIMETHYLPYRAZOLE H4351-----,
MDL NumberMFCD00005242
EC Number222-263-2
Beilstein Registry Number23(5)5,154
PubChem Substance ID76937
Synonym 4-Bromo-3,5-dimethylpyrazole {LY} 4-Bromo-3,5-dimethylpyrazole {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Bromo-3,5-dimethylpyrazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Br
Reaxys-RN108534
Chemical Name Translation3,5-二甲基-4-溴吡唑
InChIKeyRISOHYOEPYWKOB-UHFFFAOYSA-N
LabNetwork Molecule IDLN00148314
InChIInChI=1S/C5H7BrN2/c1-3-5(6)4(2)8-7-3/h1-2H3,(H,7,8)
Canonical SMILESCC1=N[NH]C(=C1Br)C
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分类

  • {SNA} Building Blocks, C3 to C5, C3-C9, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrazoles

安全信息

Warnings IRRITANT
RTECSUQ6210000
WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 580 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - spastic paralysis with or without sensory
   change
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   FATOAO Farmakologiya i Toksikologiya (Moscow).  For English translation, see
   PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2-   
   1939-  Volume(issue)/page/year: 28,670,1965

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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • Alfa Aesar:4-溴-3,5-二甲基吡唑,98% 4-Bromo-3,5-dimethyl-1H-pyrazole, 99%(3398-16-1)
  • TCI Shanghai:3,5-二甲基-4-溴吡唑 4-Bromo-3,5-dimethylpyrazole,>;98.0%(GC)(T)(3398-16-1)
  • Sigma Aldrich:3398-16-1(sigmaaldrich)
  • MOL 文件:3398-16-1.mol
  • 3,5-二甲基-4-溴吡唑价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B3306 4-溴-3,5-二甲基吡唑 4-Bromo-3,5-dimethylpyrazole 5G 461元 2014/06/02 B3306 4-溴-3,5-二甲基吡唑 4-Bromo-3,5-dimethylpyrazole 25G 1370元 2010/06/21 354290100 3,5-二甲基-4-溴吡唑 4-Bromo-3,5-dimethylpyrazole 99% 10 GR 1079元
  • Acros Organics:4-溴-3,5-二甲基吡唑 4-Bromo-3,5-dimethylpyrazole, 99%(3398-16-1)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrazines 吡嗪
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrazoles 吡唑
  5. C3 to C5 - Pyrazoles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyrazoles - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrazoles 吡唑
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyrazines

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