5-Iodouracil

CAS No.：696-07-1

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

View the full Disclaimer

Other grades of this product :

5-Iodouracil Basic information

Product Name:	5-Iodouracil
Synonyms:	2,4-DIHYDROXY-5-IODOPYRIMIDINE;5IU;5-IODOURACIL;5-IODO-1H-PYRIMIDINE-2,4-DIONE;5-IODO-2,4-(1H,3H)-PYRIMIDINEDIONE;TIMTEC-BB SBB009920;5-Iodouracil,97%;2,4(1H,3H)-Pyrimidinedione, 5-iodo-
CAS:	696-07-1
MF:	C4H3IN2O2
MW:	237.98
EINECS:	211-788-2
Product Categories:	Biochemistry;Nucleobases and their analogs;Nucleosides, Nucleotides & Related Reagents;Nucleic acids
Mol File:	696-07-1.mol

5-Iodouracil Chemical Properties

Melting point	274-276 °C (dec.) (lit.)
density	2.2076 (estimate)
storage temp.	2-8°C
solubility	Very faint turbidity in NH3aq. Soluble in 1M NaOH.
pka	7.02±0.10(Predicted)
form	Fluffy Powder
color	White to light yellow
Water Solubility	SOLUBLE IN COLD WATER
Sensitive	Light Sensitive
BRN	4891
CAS DataBase Reference	696-07-1(CAS DataBase Reference)
NIST Chemistry Reference	5-Iodouracil(696-07-1)
EPA Substance Registry System	2,4(1H,3H)-Pyrimidinedione, 5-iodo- (696-07-1)

Safety Information

Hazard Codes	T,Xi
Risk Statements	46-20/21/22-36/37/38
Safety Statements	53-22-26-36/37/39-45
RIDADR	2811
WGK Germany	3
RTECS	YR0525000
Hazard Note	Irritant/Carcinogenic/Light Sensitive
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29335990

MSDS Information

Provider	Language
2,4-Dihydroxy-5-iodopyrimidine	English
SigmaAldrich	English
ACROS	English
ALFA	English

5-Iodouracil Usage And Synthesis

Chemical Properties	white to light yellow fluffy powder
Uses	5-Iodouracil is a halogenated pyrimidine that can be used in nucleoprotein photo-crosslinking via RNA substitution. 5-Iodouracil is used in thymidine phosphorylase targeted imaging and therapy. Studie s show that DNA N-glycosylase MED1 exhibited higher preference for 5-Iodouracil and halogenated bases over non-halogenated ones.
Uses	5-Iodouracil is a halogenated pyrimidine that can be used in nucleoprotein photo-crosslinking via RNA substitution. 5-Iodouracil is used in thymidine phosphorylase targeted imaging and therapy. Studies show that DNA N-glycosylase MED1 exhibited higher preference for 5-Iodouracil and halogenated bases over non-halogenated ones.
Definition	ChEBI: An organoiodine compound consisting of uracil having an iodo substituent at the 5-position.

5-Iodouracil Preparation Products And Raw materials

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873