5-iodo-1,3-dimethyluracil

Modify Date: 2025-08-25 17:01:00

5-iodo-1,3-dimethyluracil Structure
5-iodo-1,3-dimethyluracil structure
Common Name 5-iodo-1,3-dimethyluracil
CAS Number 40738-83-8 Molecular Weight 266.03600
Density 2.04g/cm3 Boiling Point 261.3ºC at 760 mmHg
Molecular Formula C6H7IN2O2 Melting Point 225ºC
MSDS Chinese USA Flash Point 111.8ºC
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger

 Names

Name 5-Iodo-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.04g/cm3
Boiling Point 261.3ºC at 760 mmHg
Melting Point 225ºC
Molecular Formula C6H7IN2O2
Molecular Weight 266.03600
Flash Point 111.8ºC
Exact Mass 265.95500
PSA 44.00000
Index of Refraction 1.665
InChIKey XUUVRIXNFFFPCM-UHFFFAOYSA-N
SMILES Cn1cc(I)c(=O)n(C)c1=O
Storage condition Room temperature.
Water Solubility DMSO: soluble10mg/mL(lit.)

 Safety Information

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger
Hazard Statements H302-H312-H317-H332-H334-H361
Precautionary Statements P261-P280-P342 + P311
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes Xn
Risk Phrases 20/21/22-42/43-63
Safety Phrases 22-26-36/37/39-45
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933599090

 Synthetic Route

~85%

5-iodo-1,3-dimethyluracil Structure

5-iodo-1,3-dime...

CAS#:40738-83-8

Literature: Asakura, Jun-ichi; Robins, Morris J. Journal of Organic Chemistry, 1990 , vol. 55, # 16 p. 4928 - 4933

~77%

5-iodo-1,3-dimethyluracil Structure

5-iodo-1,3-dime...

CAS#:40738-83-8

Literature: Matsuhashi, Hayao; Hatanaka, Yasuo; Kuroboshi, Manabu; Hiyama, Tamejiro Heterocycles, 1996 , vol. 42, # 1 p. 375 - 384

~66%

5-iodo-1,3-dimethyluracil Structure

5-iodo-1,3-dime...

CAS#:40738-83-8

Literature: Dziuba, Dmytro; Karpenko, Iuliia A.; Barthes, Nicolas P. F.; Michel, Benoit Y.; Klymchenko, Andrey S.; Benhida, Rachid; Demchenko, Alexander P.; Mely, Yves; Burger, Alain Chemistry - A European Journal, 2014 , vol. 20, # 7 p. 1998 - 2009

~89%

5-iodo-1,3-dimethyluracil Structure

5-iodo-1,3-dime...

CAS#:40738-83-8

Literature: Skulski, Lech; Kujawa, Anna; Kujawa, Tadeusz M. Bulletin of the Polish Academy of Sciences, Chemistry, 1987 , vol. 35, # 11-12 p. 499 - 505

~82%

5-iodo-1,3-dimethyluracil Structure

5-iodo-1,3-dime...

CAS#:40738-83-8

Literature: Skulski, Lech; Kujawa, Anna; Kujawa, Tadeusz M. Bulletin of the Polish Academy of Sciences, Chemistry, 1987 , vol. 35, # 11-12 p. 499 - 505

 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%

 Articles3

More Articles
Unlabelled iododeoxyuridine increases the rate of uptake of [125I]iododeoxyuridine in human xenografted glioblastomas.

Eur. J. Nucl. Med. Mol. Imaging 29(4) , 499-505, (2002)

5-Iodo-2'-deoxyuridine (IdUrd), a thymidine (TdR) analogue, can be radiolabelled with iodine-125, an Auger radiation emitter, to provoke double-strand breaks once incorporated into DNA of cancer cells...

Synthesis and biological evaluation of new benzo-thieno[3,2-d]pyrimidin-4-one sulphonamide thio-derivatives as potential selective cyclooxygenase-2 inhibitors.

Mol. Divers. 17(3) , 445-58, (2013)

The aim of this work was to evaluate the potential anti-inflammatory activity of eleven (5-15) new synthesized derivatives of benzo-thieno[3,2-d]pyrimidine on two cell models, namely human keratinocyt...

Organic iodine (I, III, and V) chemistry: 10 years of development at the Medical University of Warsaw, Poland. Skulski L.

Molecules 5(12) , 1331-71, (2000)

 Synonyms

5-iodo-1,3-dimethylpyrimidine-2,4-dione
MFCD00192228
5-Iodo-1,3-dimethyluracil
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