ChemicalBook >> CAS DataBase List >>4-Ethyl-5-fluoropyrimidine

4-Ethyl-5-fluoropyrimidine

4-Ethyl-5-fluoropyrimidine structure

CAS No.: 137234-88-9

Chemical Name:: 4-Ethyl-5-fluoropyrimidine

Synonyms: Ubidearenone;4-ETHYL-5-FLUOROPYRI;Voriconazole IMpurity C;4-ethyl-5-fluoropyridine;5-Fluoro-4-ethylpyriMidine;4-ETHYL-5-FLUOROPYRIMIDINE;4-Ethyl-5-fluoropyrimidin...;Voriconazole Impurity C(EP);Pyrimidine, 4-ethyl-5-fluoro-;Pyrimidine, 4-ethyl-5-fluoro- (9CI)

CBNumber:: CB8406413

Molecular Formula:: C6H7FN2

Molecular Weight:: 126.13

MDL Number:: MFCD06657566

MOL File:: 137234-88-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 04:59:28

Product description	Number	Pack Size	Price
4-Ethyl-5-fluoropyrimidine	FE77839	500mg	$900
4-Ethyl-5-fluoropyrimidine	FE77839	5000mg	$900
4-Ethyl-5-fluoropyrimidine	FE77839	250mg	$900
4-Ethyl-5-fluoropyrimidine	FE77839	2000mg	$900
4-Ethyl-5-fluoropyrimidine	FE77839	1000mg	$900
More product size

Request For Quotation

4-Ethyl-5-fluoropyrimidine Properties

Boiling point	169.5±20.0 °C(Predicted)
Density	1.117±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Oil
pka	0.95±0.16(Predicted)
color	Clear Colourless
Stability	Volatile
InChI	InChI=1S/C6H7FN2/c1-2-6-5(7)3-8-4-9-6/h3-4H,2H2,1H3
InChIKey	AYZDRTRWCASUFO-UHFFFAOYSA-N
SMILES	C1=NC=C(F)C(CC)=N1
CAS DataBase Reference	137234-88-9(CAS DataBase Reference)
FDA UNII	RT448KF49C

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H227-H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2933599590

4-Ethyl-5-fluoropyrimidine price More Price(49)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FE77839	4-Ethyl-5-fluoropyrimidine	137234-88-9	500mg	$900	2026-06-04	Buy
Biosynth	FE77839	4-Ethyl-5-fluoropyrimidine	137234-88-9	5000mg	$900	2026-06-04	Buy
Biosynth	FE77839	4-Ethyl-5-fluoropyrimidine	137234-88-9	250mg	$900	2026-06-04	Buy
Biosynth	FE77839	4-Ethyl-5-fluoropyrimidine	137234-88-9	2000mg	$900	2026-06-04	Buy
Biosynth	FE77839	4-Ethyl-5-fluoropyrimidine	137234-88-9	1000mg	$900	2026-06-04	Buy

Product number	Packaging	Price	Buy
FE77839	500mg	$900	Buy
FE77839	5000mg	$900	Buy
FE77839	250mg	$900	Buy
FE77839	2000mg	$900	Buy
FE77839	1000mg	$900	Buy

4-Ethyl-5-fluoropyrimidine Chemical Properties,Uses,Production

Uses

4-Ethyl-5-fluoropyrimidine (Voriconazole EP Impurity C) is a Voriconazole (V760000) impurity.

4-Ethyl-5-fluoropyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

4-Ethyl-5-fluoropyrimidine Suppliers

Global( 201)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Scochem Technology Co., Ltd	+86-021-33758897 +86-13701882790	sales@scochem.com	China	1977	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5228	58
Guangzhou Tosun Pharmaceutical Ltd	+86-020-61855200-902 +8618124244216	info@upharm.cn	China	897	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Shanghai Arbor Chemical Co., Ltd.	021-60451682	act@arborchemical.com	CHINA	904	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58

Supplier	Advantage
Shanghai Scochem Technology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Guangzhou Tosun Pharmaceutical Ltd	58
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Shanghai Arbor Chemical Co., Ltd.	58
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58

View Lastest Price from 4-Ethyl-5-fluoropyrimidine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-28	4-Ethyl-5-fluoropyrimidine 137234-88-9	$10.00	1kg	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD
2025-12-19	Voriconazole EP Impurity C 137234-88-9		5mg	95%+	1000mg	Guangzhou Tosun Pharmaceutical Ltd
2025-12-01	4-Ethyl-5-fluoropyrimidine 137234-88-9		1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd

4-Ethyl-5-fluoropyrimidine
137234-88-9
$10.00
99%
Hebei Chuanghai Biotechnology Co,.LTD

Voriconazole EP Impurity C
137234-88-9
95%+
Guangzhou Tosun Pharmaceutical Ltd

4-Ethyl-5-fluoropyrimidine
137234-88-9
$0.00
99%
Shaanxi Dideu New Materials Co. Ltd

4-Ethyl-5-fluoropyrimidine Spectrum

4-Ethyl-5-fluoropyrimidine(137234-88-9)¹HNMR

137234-88-9(4-Ethyl-5-fluoropyrimidine)Related Search:

4-Ethyl-5-fluoro-6-hydroxypyrimidine 4-(1-BROMOETHYL)-5-FLUOROPYRIMIDINE 4-Chloro-6-ethyl-5-fluoropyrimidine DL-10-CAMPHORSULFONIC ACID (2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

(trans)-6-Chloro-alpha-(2,4-difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol 6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine (2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride Voriconazole Voriconazole Impurity 53

1,2,4-Triazole 2-Chloro-2',4'-difluoroacetophenone Pyrimidine, 4-bromo-6-(1-bromoethyl)-5-fluoro- Pyrimidine, 4,4'-(1,2-dimethyl-1,2-ethanediyl)bis[2,6-dichloro-5-fluoro- (9CI) 1-Butanesulfonic acid, 4-hydroxy-, methyl ester

Voriconazole Impurity 16 ent-Voriconazole Voriconazole-d3

1of4

4-ethyl-5-fluoropyridine 4-ETHYL-5-FLUOROPYRIMIDINE 4-ETHYL-5-FLUOROPYRI Ubidearenone 4-Ethyl-5-fluoropyrimidin... Pyrimidine, 4-ethyl-5-fluoro- (9CI) 5-Fluoro-4-ethylpyriMidine Voriconazole Impurity C(EP) 4-Ethyl-5-fluoropyrimidine CAS: 137234-88-9 Voriconazole Impurity 4(Voriconazole EP Impurity C) Voriconazole IMpurity C Pyrimidine, 4-ethyl-5-fluoro- 4-Ethyl-5-fluoropyrimidine ISO 9001：2015 REACH 137234-88-9 127234-88-9 127234-88-9 PYRIMIDINE Fluorine series Amines Aromatics Intermediates & Fine Chemicals Pharmaceuticals