4-Methylthiazole 4-甲基噻唑
CAS 693-95-8 MFCD00005340
化学结构图
SMILES: Cc1cscn1
化学属性
| Mol. Formula | C4H5NS |
|---|---|
| Mol. Weight | 99.15 |
| Boiling Point | 133-134°C at 760 mmHg |
| TSCA | T |
| Density | 1.09 |
| Refractive index | 1.5220 to 1.5260 |
| Flash Point | 32°C |
| Melting Point | 134 °C |
别名和识别编码
| Chemical Name | 4-Methylthiazole |
|---|---|
| CAS Number | 693-95-8 |
| Alfabeta Name | METHYLTHIAZOLE 4- |
| MDL Number | MFCD00005340 |
| Synonym | 4-Methylthiazole {LY} 4-Methylthiazole 4-methylthiazole {} {LY} 4-Methylthiazole {} {} {LY} 4-Methylthiazole {} {} {} {LY} 4-Methylthiazole {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methylthiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Me |
| EC Number | 211-764-1 |
| Beilstein Registry Number | 105228 |
| PubChem Substance ID | 12748 |
| Chemical Name Translation | 4-甲基噻唑 |
| Reaxys-RN | 105228 |
| LabNetwork Molecule ID | LN00005457 |
| Canonical SMILES | CC1=CSC=N1 |
| InChI | InChI=1S/C4H5NS/c1-4-2-6-3-5-4/h2-3H,1H3 |
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分类
- {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I-N, Kosher Certified Products, L-M, M-N
- {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I - N, I-N, Kosher Certified Products, L-M, M-N
- {uni_hamburg} no charge; sulfur heterocycle; nitrogen heterocycle; aromatic; 5ring; 1fragment
- {SNA} Alphabetical Listings,
- {SNA} Building Blocks,
- {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, Halal Certified Products, I-N, Kosher Certified Products, M-N
- {SNA} Building Blocks,
产品应用
- 医药、香料中间体。
相关文献及参考
- Short: II/19c
- Short: II/19b
- Beilstein:27,16
安全信息
GHS Symbol
- S39 Wear eye/face protection 戴眼睛/面孔保护装置；
- 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；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- R22 Harmful if swallowed 吞咽有害
- R10 Flammable 易燃
- 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。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P241+P242+P243
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P264+P265
- 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。
- 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+P312
- P301+P312+P330
- P301+P317
- P302+P352
- P302+P352+P332+P313+P362+P364
- P303+P361+P353
- P305+P351+P338
- P305+P351+P338+P337+P313
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P330 Rinse mouth. 漱口
- P332+P313
- P332+P317
- P337+P313
- P337+P317
- 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
- P362+P364
- P370+P378
- P403+P235
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- 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
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 360 uL/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - ptosis Behavioral - altered sleep time (including change in righting reflex) Behavioral - ataxia REFERENCE : ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,182,1992
其他信息
- 用途一:用作医药、香料中间体
- Sigma Aldrich:693-95-8(sigmaaldrich)
- TSCA:T
- Alfa Aesar:4-甲基噻唑,99% 4-Methylthiazole, 99%(693-95-8)
- 图谱信息:4-甲基噻唑(693-95-8)质谱(MS) 4-甲基噻唑(693-95-8)核磁图( 13 CNMR) 4-甲基噻唑(693-95-8)红外图谱(IR1) 4-甲基噻唑(693-95-8)核磁图( 1 HNMR)
- TCI Shanghai:4-甲基噻唑 4-Methylthiazole,>;98.0%(GC)(693-95-8)
- 食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称 允许使用该种添加剂的食品中文名称 添加剂功能 最大允许使用量（g/kg） 最大允许残留量（g/kg） 4-甲基噻唑 食品 食品用香料 用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
- MSDS 信息:4-Methylthiazole(693-95-8).msds
- 4-甲基噻唑价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw050005 4-甲基噻唑 25g 358元 2011/04/16 M0894 4-甲基噻唑 4-Methylthiazole 25G 734元 2011/04/16 M0894 4-甲基噻唑 4-Methylthiazole 5G 262元
- Acros Organics:4-Methylthiazole, 99%(693-95-8)
- 上游原料:甲酰胺
- FEMA:3716
- 下游产品:4-甲基-5-(beta-羟乙基)噻唑
- MOL 文件:693-95-8.mol
- 用途二:医药、香料中间体。
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