874-14-6
中文名稱
1,3-二甲基脲嘧啶
英文名稱
1,3-Dimethyluracil
CAS
874-14-6
EINECS 編號(hào)
212-856-4
分子式
C6H8N2O2
MDL 編號(hào)
MFCD00038065
分子量
140.14
MOL 文件
874-14-6.mol
更新日期
2026/07/08 08:46:39
874-14-6 結(jié)構(gòu)式
基本信息
中文別名
1,3-二甲基-2,4-嘧啶二酮1,3-二甲基尿嘧啶
1,3-二甲基脲嘧啶
英文別名
1,3-DIMETHYL-1,2,3,4-TETRAHYDROPYRIMIDINE-2,4-DIONE1,3-DIMETHYL-1H-PYRIMIDINE-2,4-DIONE
1,3-DIMETHYL-2,4(1H,3H)PYRIMIDINEDIONE
1,3-DIMETHYLPYRIMIDINE-2,4(1H,3H)-DIONE
1,3-DIMETHYLURACIL
2,4(1H,3H)-PYRIMIDINEDIONE, 1,3-DIMETHYL-
2,4-DIHYDROXY-1,3-DIMETHYLPYRIMDINE
2,4-DIHYDROXY-1,3-DIMETHYLPYRIMIDINE
AKOS BBS-00004678
TIMTEC-BB SBB004164
3h)-pyrimidinedione,1,3-dimethyl-4(1h
N,N'-Dimethyluracil
N1,N3-Dimethyluracil
Uracil, 1,3-dimethyl-
1,3-dimethyl-2,4-pyrimidinedione
1,3-dimethylpyrimidine-2,4-dione
1,3-Dimethyl-2,4(1H,3H)-pyrimidinedione, 2,4-Dihydroxy-1,3-dimethylpyrimidine
1,3-Dimethyluracil ,99%
所屬類別
醫(yī)藥中間體：尿(脲)嘧啶物理化學(xué)性質(zhì)
熔點(diǎn)119-122 °C(lit.)
沸點(diǎn)256.63°C (rough estimate)
密度1.2850 (rough estimate)
折射率1.5010 (estimate)
儲(chǔ)存條件Sealed in dry,Room Temperature
酸度系數(shù)(pKa)-2.04±0.20(Predicted)
形態(tài)粉末晶體
顏色白色到近乎白色
水溶解性almost transparency
檢測(cè)方法HPLC,NMR
BRN124074
InChIInChI=1S/C6H8N2O2/c1-7-4-3-5(9)8(2)6(7)10/h3-4H,1-2H3
InChIKeyJSDBKAHWADVXFU-UHFFFAOYSA-N
SMILESC1(=O)N(C)C=CC(=O)N1C
CAS 數(shù)據(jù)庫(kù)874-14-6(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-(874-14-6)
EPA化學(xué)物質(zhì)信息2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl- (874-14-6)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H319
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36
安全說(shuō)明S22-S24/25-S39-S26
WGK Germany3
TSCAYes
REACH 注冊(cè)登記Active
海關(guān)編碼29335990
存儲(chǔ)類別11 - Combustible Solids
知名試劑公司產(chǎn)品信息
Acros Organics
1,3-二甲基尿嘧啶1,3-Dimethyl uracil, 98%(874-14-6)
Sigma Aldrich
874-14-6(sigmaaldrich)