Cyanoacetylurea 氰乙酰脲

CAS 1448-98-2 MFCD00007947

化学结构图

1448-98-2
SMILES: N#CCC(=O)NC(N)=O

化学属性

Mol. FormulaC4H5N3O2
Mol. Weight127
Melting Pointca 215° dec.
TSCAYes
Density1.342

别名和识别编码

Chemical NameCyanoacetylurea
MDL NumberMFCD00007947
CAS Number1448-98-2
EC Number215-906-3
Beilstein Registry Number3,66
Synonym N-(Cyanoacetyl)urea 氰基乙酰基脲 n-(aminocarbonyl)-2-cyano-acetamid N-(2-氰乙酰基)脲 氰乙酰脲 N-(Aminocarbonyl)cyanoacetamide 2-Cyanoacetylurea CYANOACETYLUREA Urea, (cyanoacetyl)- 3-[(Aminocarbonyl)amino]-3-oxopropanenitrile 氰乙酰尿 N-Carbamoyl-2-cyanoacetamide 氰基乙酰脲 N-(2-CYANOACETYL)UREA 1-(2-Cyanoacetyl)urea Acetamide, N-(aminocarbonyl)-2-cyano- N-carbamoyl-2-cyanoacetamide
Reaxys-RN1705616
PubChem Substance ID74055
Chemical Name Translation氰乙酰脲
InChIInChI=1S/C4H5N3O2/c5-2-1-3(8)7-4(6)9/h1H2,(H3,6,7,8,9)
LabNetwork Molecule IDLN01368163
InChIKeyQJGRPCPCQQPZLZ-UHFFFAOYSA-N
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相关文献及参考

  • Beilstein:3,66

安全信息

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;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • 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);
  • S20 When using do not eat or drink 使用时,不得进食,饮水;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
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
  • R22 Harmful if swallowed 吞咽有害
  • R25 Toxic if swallowed 吞咽有毒
  • 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
UN Number 3439 3276
Signal word
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
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。
  • P301+P310+P330
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P332+P313
  • P302+P352+P332+P313+P362+P364
  • P405 Store locked up. 上锁保管。
  • P305+P351+P338+P337+P313
  • 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。
Packing GroupIII
Hazard Codes Xn
Hazard Class6.1
GHS Symbol

其他信息

  • 下游产品:咖啡因
  • 氰乙酰脲价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C1101 氰乙酰脲 Cyanoacetylurea 25G 234元 2014/06/02 C1101 氰乙酰脲 Cyanoacetylurea 250G 1390元 2010/05/25 B20995 氰乙酰脲, 97% Cyanoacetylurea, 97% 250g 1170元
  • 用途一:用作医药中间体
  • TCI Shanghai:氰基乙酰基脲 Cyanoacetylurea,>;98.0%(T)(1448-98-2)
  • MOL 文件:1448-98-2.mol
  • Alfa Aesar:氰乙酰脲,97% Cyanoacetylurea, 97%(1448-98-2)
  • 图谱信息:氰乙酰脲(1448-98-2)红外图谱(IR2) 氰乙酰脲(1448-98-2)核磁图( 13 CNMR) 氰乙酰脲(1448-98-2)质谱(MS) 氰乙酰脲(1448-98-2)核磁图( 1 HNMR) 氰乙酰脲(1448-98-2)红外图谱(IR1)
  • 用途二:咖啡因、SDM等医药中间体。

系列性分类


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