1-(2-Methylphenyl)-2-thiourea 邻甲苯基硫脲

CAS 614-78-8 MFCD00041162

化学结构图

614-78-8
SMILES: Cc1ccccc1NC(N)=S

化学属性

Mol. FormulaC8H10N2S
Mol. Weight166
Melting Point153.0 to 158.0 deg-C
TSCAYes
Appearance 邻甲基苯硫脲纯品为白色结晶,工业品为白色或微红色粉状或颗粒状结晶,m.p.161~162℃,不溶于水,具有苦味,溶于浓硫酸、氯仿、乙醇、甲醇等。

别名和识别编码

Chemical Name1-(2-Methylphenyl)-2-thiourea
CAS Number614-78-8
Alfabeta NameMETHYLPHENYLTHIOUREA 122()----
MDL NumberMFCD00041162
Synonym (2-Methylphenyl)thiourea N-(2-METHYLPHENYL)THIOUREA (2-methylphenyl)-thioure ortho-Tolylthiourea 邻甲基苯硫脲 2-甲基苯基硫脲 N-邻甲苯基硫脲; N-(2-甲苯基)硫脲 N-邻甲苯基硫脲 2-thio-1-o-tolyl-ure 1-(2-Methylphenyl)thiourea 2-甲基苯基硫脲, 98+% o-Tolylthiourea, 98+% Thiourea, (2-methylphenyl)- N-(o-Tolyl)thiourea 1-o-Tolyl-2-thiourea 邻甲基苯基硫脲 AKOS BBS-00000755 Methylphenylthiourea, 2-: (o-Tolyl thiourea) AURORA 18706 1-(2-METHYLPHENYL)-2-THIOUREA N-(2-Methylphenyl)thiourea thiourea,1-(2-tolyl) N-(2-甲苯基)硫脲 邻甲苯基硫脲 o-Tolylthiourea 邻甲氧基硫脲 2-THIO-1-O-TOLYLUREA 1-(2-methylphenyl)thiourea O-TOLYLTHIOUREA 2-Tolylthiourea 邻甲苯基硫脲, 98+% 2-METHYLPHENYLTHIOUREA 2-tolylthiourea Urea, 2-thio-1-o-tolyl- 2-Methylphenylthiourea, 98+%
EC Number210-395-3
Beilstein Registry Number12(3)1878
Reaxys-RN2086802
PubChem Substance ID2787703
Chemical Name Translation邻甲苯基硫脲
Wiswesser Line NotationSUYZMR B1
LabNetwork Molecule IDLN00160055
InChIInChI=1S/C8H10N2S/c1-6-4-2-3-5-7(6)10-8(9)11/h2-5H,1H3,(H3,9,10,11)
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分类

  • {Chemicalbook} 农药中间体: 杀菌剂中间体: 其他类杀菌剂

安全信息

Warnings IRRITANT
RTECSYU2975000
Safety Statements
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S22 Do not breathe dust 不要吸入粉尘;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • 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;
Packing GroupIII
UN Number UN2811 2811
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
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R25 Toxic if swallowed 吞咽有毒
Hazard Codes Xn
Signal word
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
Precautionary statements
  • P301+P310+P330
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P405 Store locked up. 上锁保管。
  • 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。
Hazard Class6.1
GHS Symbol
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,1,1953

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD691-490

其他信息

  • 上游原料:邻甲基苯胺 --> 硫氰酸铵
  • 图谱信息:N-邻甲苯基硫脲(614-78-8)红外图谱(IR2) N-邻甲苯基硫脲(614-78-8)红外图谱(IR1)
  • Acros Organics:N-(2-methylphenyl)thiourea(614-78-8)
  • Alfa Aesar:邻甲苯基硫脲,98+% N-(o-Tolyl)thiourea, 98+%(614-78-8)
  • N-邻甲苯基硫脲价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T0657 邻甲苯基硫脲 o-Tolylthiourea 25G 745元 2010/06/21 SPB06632DA N-邻甲苯基硫脲 N-(2-methylphenyl)thiourea 1 GR 315元 2010/05/25 B22350 邻甲苯基硫脲, 98+% N-(o-Tolyl)thiourea, 98+% 250g 8232元
  • MOL 文件:614-78-8.mol
  • 下游产品:三环唑 --> 2-氨基-4-甲基苯并噻唑
  • TCI Shanghai:邻甲基苯基硫脲 o-Tolylthiourea,>;98.0%(LC)(614-78-8)
  • 用途一:邻甲基苯硫脲是杀菌剂三环唑的中间体。
  • 方法一:其制备方法是在搪瓷反应釜中,投入配制好的硫氰酸铵溶液,在搅拌下投入邻甲苯胺,冷却物料至规定温度后,在规定温度范围内滴加配比量的浓硫酸至pH=2,然后分阶段升温,保温30h,再加水于同温度下分2次稀释,经冷却、洗涤、真空抽滤、干燥得成品。
  • MSDS 信息:N-(2-Methylphenyl)thiourea(614-78-8).msds

系列性分类


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