产品名称

英文名称：6-Chlorouracil

同义词

6-Chloro-2,4-dihydroxypyrimidine 、 4-Chlorouracil 、 SB55682 、 4-Chloro-2,6-dihydroxypyrimidine 、 F1923-0053 、 C2093 、 PKUFNWPSFCOSLU-UHFFFAOYSA- 、 2,4-Pyrimidinediol, 6-chloro- (9CI) 、 A18768 、 G9BH09J4JW 、 6-Chloro-2,4(1H,3H)-pyrimidinedione # 、 InChI=1/、6-氯-2,4-嘧啶二醇

产品性质

CAS编号：4270-27-3

分子式：C4H3ClN2O2

分子量：146.53

MDL号：MFCD00014595

PubChem编号：73272

别名：6-氯-2,4-嘧啶二醇

英文别名：6-Chloro-2,4-dihydroxypyrimidine | 4-Chlorouracil | SB55682 | 4-Chloro-2,6-dihydroxypyrimidine | F1923-0053 | C2093 | PKUFNWPSFCOSLU-UHFFFAOYSA- | 2,4-Pyrimidinediol, 6-chloro- (9CI) | A18768 | G9BH09J4JW | 6-Chloro-2,4(1H,3H)-pyrimidinedione # | InChI=1/

规格或纯度：99%

英文名称：6-Chlorouracil

运输条件：常规运输

产品介绍：Product Describtionthe effects of halogenation on nucleic acid base-pair stability and alkali metal ion affinity. Reaction of 6-chlorouracil with 4-(dimethylamino)pyridine, 4-methylpyridine, and pyridin-4-yl-morpholine yielded pyridinium-substituted uracils as chlorides which were converted into pyridinium uracilates by deprotonation. These heterocyclic mesomeric betaines are cross-conjugated and thus possess separate cationic (pyridinium) and anionic (uracilate) moieties. Calculations and X-ray single crystal analyses may be used to characterize these systems and to compare the salts with the betainesProduct ApplicationChlorouracil (4-Chlorouracil; 6-Chlorouracil) is a halogenated uracil that is useful in studies of the effects of halogenation on nucleic acid base-pair stability and alkali metal ion affinity.Reaction of 6-chlorouracil with 4-(dimethylamino)pyridine, 4-methylpyridine, and pyridin-4-yl-morpholine yielded pyridinium-substituted uracils as chlorides which were converted into pyridinium uracilates by deprotonation. These heterocyclic mesomeric betaines are cross-conjugated and thus possess separate cationic (pyridinium) and anionic (uracilate) moieties. Calculations and X-ray single crystal analyses may be used to characterize these systems and to compare the salts with the betaines.

PubChem SID：488184773

EC号：224-258-0

IUPAC Name：6-chloro-1H-pyrimidine-2,4-dione

INCHI：InChI=1S/C4H3ClN2O2/c5-2-1-3(8)7-4(9)6-2/h1H,(H2,6,7,8,9)

InChi Key：PKUFNWPSFCOSLU-UHFFFAOYSA-N

Canonical SMILES：C1=C(NC(=O)NC1=O)Cl

Isomeric SMILES：C1=C(NC(=O)NC1=O)Cl

WGK Germany：3

PubChem CID：73272

Beilstein号：120492

Reaxy-Rn：120492

溶解性：Soluble in Ammonium Hydroxide

熔点：295°C(dec.)(lit.)

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US), Eyeshields, Gloves

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