7210-76-6
中文名稱
2-氨基-4-甲基噻唑-5-羧酸乙酯
英文名稱
Ethyl 2-amino-4-methylthiazole-5-carboxylate
CAS
7210-76-6
分子式
C7H10N2O2S
MDL 編號
MFCD00123414
分子量
186.23
MOL 文件
7210-76-6.mol
更新日期
2025/08/01 17:34:01

基本信息
中文別名
2-氨基-4-甲基噻唑-5-甲酸乙酯2-氨基-4-甲基-5-噻唑甲酸乙酯
2-氨基-4-甲基噻唑-5-羧酸乙酯
英文別名
2-AMINO-4-METHYL-5-THIAZOLECARBOXYLIC ACID ETHYL ESTER2-AMINO-4-METHYL-THIAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
AKOS B000345
AKOS BB-9152
ASISCHEM Y51232
BUTTPARK 34\01-17
ETHYL 2-AMINO-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE
ETHYL 2-AMINO-4-METHYLTHIAZOLE-5-CARBOXYLATE
IFLAB-BB F1920-0015
OTAVA-BB BB0108540072
TIMTEC-BB SBB000257
ethyl-2-amino-4-methyl-5-thiazolecarboxylate
ETHYL 2-AMINO-4-METHYLTHIAZOLE-5-CARBOX&
Ethyl 2-amino-4-methylthiazole-5-carboxylate 98%
2-Amino-4-methyl-5-ethoxycarbonyl-thiazole
所屬類別
化學(xué)試劑:乙酯類化合物物理化學(xué)性質(zhì)
熔點(diǎn)176-180 °C(lit.)
沸點(diǎn)313.1±22.0 °C(Predicted)
密度1.283±0.06 g/cm3(Predicted)
儲存條件Keep in dark place,Inert atmosphere,2-8°C
溶解度DMF: 20 mg/ml; DMSO: 20 mg/ml; Ethanol: 20 mg/ml; Ethanol:PBS pH 7.2 (1:1): 0.5 mg/ml
酸度系數(shù)(pKa)3.90±0.10(Predicted)
形態(tài)powder to crystal
顏色White to Almost white
水溶解性insoluble
InChIInChI=1S/C7H10N2O2S/c1-3-11-6(10)5-4(2)9-7(8)12-5/h3H2,1-2H3,(H2,8,9)
InChIKeyWZHUPCREDVWLKC-UHFFFAOYSA-N
SMILESS1C(C(OCC)=O)=C(C)N=C1N
CAS 數(shù)據(jù)庫7210-76-6(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險性描述H315-H319-H335
危險品標(biāo)志Xi,Xn
危險類別碼R36/37/38-R22
WGK Germany3
Hazard NoteIrritant
危險等級IRRITANT
海關(guān)編碼29349990
制備方法
方法1

17356-08-0

609-15-4

7210-76-6
在25℃下,向2-氯-3-氧代丁酸乙酯(5g,0.030mol,1當(dāng)量)的乙醇(25mL)溶液中加入硫脲(2.55g,0.033mol,1.1當(dāng)量)。將反應(yīng)混合物加熱至回流狀態(tài),保持3小時。反應(yīng)完成后,在持續(xù)攪拌下將反應(yīng)混合物緩慢冷卻至25℃,促使產(chǎn)物以白色固體形式析出。通過布氏漏斗過濾收集析出的固體,并在真空條件下干燥,最終得到2-氨基-4-甲基噻唑-5-羧酸乙酯(4.8g,產(chǎn)率64%),為白色細(xì)粉末。
參考文獻(xiàn):
[1] Patent: CN108570017, 2018, A. Location in patent: Paragraph 0030; 0031; 0033; 0035; 0037
[2] Chemical Biology and Drug Design, 2016, vol. 87, # 4, p. 508 - 516
[3] Patent: CN102942565, 2016, B. Location in patent: Paragraph 0028-0031; 0087-0088
[4] Archiv der Pharmazie, 2017, vol. 350, # 2,
[5] Acta Poloniae Pharmaceutica - Drug Research, 2017, vol. 74, # 6, p. 1699 - 1709
2-氨基-4-甲基噻唑-5-羧酸乙酯價格(試劑級)
報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
2025/05/22 | A16896 | 2-氨基-4-甲基噻唑-5-甲酸乙酯, 97% Ethyl 2-amino-4-methylthiazole-5-carboxylate, 97% | 7210-76-6 | 5g | 562元 |
2025/05/22 | A16896 | 2-氨基-4-甲基噻唑-5-甲酸乙酯, 97% Ethyl 2-amino-4-methylthiazole-5-carboxylate, 97% | 7210-76-6 | 25g | 2351元 |
2025/05/22 | HY-W002386 | 2-氨基-4-甲基噻唑-5-羧酸乙酯 Ethyl 2-amino-4-methylthiazole-5-carboxylate | 7210-76-6 | 1 g | 100元 |