2,4-Dichloro-5-nitropyrimidine

CAS No.：49845-33-2

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.
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2,4-Dichloro-5-nitropyrimidine Basic information

Product Name:	2,4-Dichloro-5-nitropyrimidine
Synonyms:	2,4-DICHLORO-5-NITROPYRIMIDINE 97%;Pyrimidine, 2,4-dichloro-5-nitro-;2,4-Dichloro-5-nitropyrimidine ,97%;JR-6659, 2,4-Dichloro-5-nitropyrimidine, 97%;2,4-Dichloro-5-nitro-1,3-diazine;2,4-DICHLORO-5-NITROPYRIMIDINE;2,4- twochloro -5-nitropyriMidine;2,4-Dichloro-5-nitropyrimidine&gt
CAS:	49845-33-2
MF:	C4HCl2N3O2
MW:	193.98
EINECS:	629-447-5
Product Categories:	Heterocycle-Pyrimidine series;Building Blocks;C4 to C5;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyrimidine series;APIs & Intermediate;Pyrimidine;Pyridines, Pyrimidines, Purines and Pteredines;pharmacetical;Pyrimidine Derivertives;Organohalides;Nucleotides and Nucleosides;Bases & Related Reagents;Nucleotides;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyrimidines;PyrimidinesHeterocyclic Building Blocks;Purine;bc0001
Mol File:	49845-33-2.mol

2,4-Dichloro-5-nitropyrimidine Chemical Properties

Melting point	28-32 °C
Boiling point	0.9 °C0.5 mm Hg
density	2.0263 (rough estimate)
refractive index	1.6100 (estimate)
Fp	>230 °F
storage temp.	Inert atmosphere,Store in freezer, under -20°C
solubility	Chloroform (Slightly), Methanol (Slightly)
pka	-6.02±0.29(Predicted)
form	Liquid or Low Melting Solid
color	Clear yellow
Sensitive	Moisture Sensitive
InChIKey	INUSQTPGSHFGHM-UHFFFAOYSA-N
CAS DataBase Reference	49845-33-2(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
Hazard Note	Irritant/Moisture Sensitive/Keep under Argon
HazardClass	IRRITANT, LACHRYMATOR
HS Code	29335990

MSDS Information

Provider	Language
2,4-Dichloro-5-nitropyrimidine	English
SigmaAldrich	English

2,4-Dichloro-5-nitropyrimidine Usage And Synthesis

Chemical Properties	Yellow Solid
Uses	Intermediate in a solid-phase synthesis of diaminopurines.1
Uses	2,4-Dichloro-5-nitropyrimidine (cas# 49845-33-2) is a compound useful in organic synthesis.

2,4-Dichloro-5-nitropyrimidine Preparation Products And Raw materials

Raw materials	Phosphorus oxychloride-->N,N-Diethylaniline-->5-Nitrouracil
Preparation Products	4,5-Diaminopyrimidine

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