6-Chlorouracil

Modify Date: 2024-01-02 11:18:24

6-Chlorouracil Structure
6-Chlorouracil structure
Common Name 6-Chlorouracil
CAS Number 4270-27-3 Molecular Weight 146.532
Density 1.6±0.1 g/cm3 Boiling Point 300°C
Molecular Formula C4H3ClN2O2 Melting Point 290-295°C
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 6-Chlorouracil
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 300°C
Melting Point 290-295°C
Molecular Formula C4H3ClN2O2
Molecular Weight 146.532
Exact Mass 145.988312
PSA 65.72000
LogP -0.52
Index of Refraction 1.587

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933599090

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles6

More Articles
Electron attachment to chlorouracil: a comparison between 6-ClU and 5-ClU.

J. Chem. Phys. 120 , 704-709, (2004)

Low energy electron impact to the isomers 6-chlorouracil (6-ClU) and 5-chlorouracil (5-ClU) yields a variety of negative ion fragments with surprisingly high cross sections. These ions are dominantly ...

Influence of halogenation on the properties of uracil and its noncovalent interactions with alkali metal ions. Threshold collision-induced dissociation and theoretical studies.

J. Am. Chem. Soc. 126 , 16217-16226, (2004)

The influence of halogenation on the properties of uracil and its noncovalent interactions with alkali metal ions is investigated both experimentally and theoretically. Bond dissociation energies of a...

Syntheses, pi-stacking interactions and base-pairings of uracil pyridinium salts and uracilyl betaines with nucleobases.

Org. Biomol. Chem. 4 , 3056-3066, (2006)

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 uracil...

 Synonyms

Chlorouracil
6-Chlorpyrimidin-2,4-diol
6-Chloropyrimidine-2,4-diol
6-Chlorouracil
AURORA KA-4918
6-chloro-2,6-dihydroxypyrimidine
MFCD00014595
6-Chloropyrimidine-2,4(1H,3H)-dione
EINECS 224-258-0
6-Chloro-2,4(1H,3H)-pyrimidinedione
4-chloro-uracil
2,4(1H,3H)-Pyrimidinedione, 6-chloro-
4-Chlorouracil
6-chloropyrimidine-2,4-dione
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