Methyl 2,3-Dichloropropanoate 2,3-二氯丙酸甲酯

CAS 3674-09-7 MFCD00000944

化学结构图

3674-09-7
SMILES: COC(=O)C(Cl)CCl

化学属性

Mol. FormulaC4H6Cl2O2
Mol. Weight156.99
Density1.325
Refractive index1.4520 to 1.4560
Boiling Point52-55
Flash Point62°C(lit.)
TSCAYes

别名和识别编码

Chemical NameMethyl 2,3-Dichloropropanoate
Synonym Methyl 2,3-dichloropropanoate {LY} Methyl 2,3-dichloropropanoate {} {LY} Methyl 2,3-dichloropropanoate {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 2,3-dichloropropanoate {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00000944
CAS Number3674-09-7
Beilstein Registry Number1701891
EC Number222-940-2
PubChem Substance ID95429
Chemical Name Translation2,3-二氯丙酸甲酯
Reaxys-RN1701891
InChIKeyOFHMODDLBXETIK-UHFFFAOYSA-N
LabNetwork Molecule IDLN01313981
InChIInChI=1S/C4H6Cl2O2/c1-8-4(7)3(6)2-5/h3H,2H2,1H3
Canonical SMILESO=C(OC)C(Cl)CCl
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分类

  • {uni_hamburg} no charge; ester; racemate; 1fragment
  • {SNA} Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Environmental Standards, M, META - METH, Volatiles/ Semivolatiles

相关文献及参考

  • Short: EINECS
  • In the presence of N-(Trimethyl­silyl)­diethyl­amine, A18149, methyl 2-chloroacrylate is formed which can then undergo in situ reaction with an aldehyde to give a methyl formylcyclopropanecarboxylate: Tetrahedron Lett., 40, 1523 (1999):
  • For use in domino bis-annelation reactions, see: Synth. Commun., 29, 2035 (1999).
  • Short: III/38B

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Packing GroupIII
UN Number UN3265 1760 1993
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
  • R10 Flammable 易燃
  • R34 Causes burns 会导致灼伤
Safety Statements
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
Hazard Codes Xi
Storage condition 2-8°C {LY} 2-8°C Flammables area {} {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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°
Signal word
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H301 Toxic if swallowed 吞食有毒
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • 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
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • 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。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • 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。
  • 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
  • P301+P330+P331
  • P302+P352
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P337+P313
  • 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
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard Class8
GHS Symbol

其他信息

  • 用途一:医药中间体。
  • Acros Organics:2,3-二氯丙酸甲酯 Methyl 2,3-dichloropropionate, tech., 70%(3674-09-7)
  • MOL 文件:3674-09-7.mol
  • Sigma Aldrich:3674-09-7(sigmaaldrich)
  • 2,3-二氯丙酸甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0408 2,3-二氯丙酸甲酯 Methyl 2,3-Dichloropropionate 10G 396元 2010/06/21 190530250 2,3-二氯丙酸甲酯 Methyl 2,3-dichloropropionate 70%, tech. 25 ML 810元 2010/06/21 414170100 2,3-二氯丙酸甲酯 Methyl 2,3-dichloropropionate 98% 10 GR 384元
  • TCI Shanghai:2,3-二氯丙酸甲酯 Methyl 2,3-Dichloropropionate,>;95.0%(GC)(3674-09-7)
  • Alfa Aesar:2,3-二氯乙酰丙酸甲酯,98% Methyl 2,3-dichloropropionate, 98%(3674-09-7)

系列性分类


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