ChemicalBook >> CAS DataBase List >>(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

CAS No.
182230-43-9
Chemical Name:
(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
Synonyms
N-1STEP;Voriconazole Impurity 1;Voriconazole Impurity 12;Voriconazole USP Related Compound A;(2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-...;2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol;α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol;4-Pyrimidineethanol, α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-;( 2R.3S/2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyriMidinyl)-1-(1H-1,2,4-triazol-yl)-2-butanol;(2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl)butan-2-ol
CBNumber:
CB4855404
Molecular Formula:
C16H14F3N5O
Molecular Weight:
349.31
MDL Number:
MFCD20488064
MOL File:
182230-43-9.mol
MSDS File:
SDS
Last updated:2026-01-13 11:20:04

(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Properties

Melting point 123-128°C (dec.)
Boiling point 508.6±60.0 °C(Predicted)
Density 1.42±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 11.54±0.29(Predicted)
form Solid
color White to Off-White
Major Application pharmaceutical (small molecule)
InChI InChI=1S/C16H14F3N5O/c1-10(15-14(19)5-20-7-22-15)16(25,6-24-9-21-8-23-24)12-3-2-11(17)4-13(12)18/h2-5,7-10,25H,6H2,1H3
InChIKey BCEHBSKCWLPMDN-UHFFFAOYSA-N
SMILES C(O)(CN1N=CN=C1)(C(C)C1=NC=NC=C1F)C1C=CC(F)=CC=1F
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

WGK Germany  WGK 3
HS Code  2933997500
Storage Class 11 - Combustible Solids

(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1718019 Voriconazole Related Compound A United States Pharmacopeia (USP) Reference Standard 182230-43-9 10mg $1290 2026-04-30 Buy
aablocks AA0023EX 2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 95+% 182230-43-9 1g $363 2026-05-28 Buy
aablocks AA0023EX 2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 95+% 182230-43-9 5g $988 2026-05-28 Buy
aablocks AA0023EX 2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 95+% 182230-43-9 25g $2300 2026-05-28 Buy
Crysdot CD11180933 2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 97% 182230-43-9 1g $320 2026-05-26 Buy
Product number Packaging Price Buy
1718019 10mg $1290 Buy
AA0023EX 1g $363 Buy
AA0023EX 5g $988 Buy
AA0023EX 25g $2300 Buy
CD11180933 1g $320 Buy

(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Chemical Properties,Uses,Production

Uses

(2RS,3RS)α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol (Voriconazole USP Related Compound A), is a derivative of Voriconazole (V760000), which is a triazole antifungal medication that is generally used to treat serious fungal infections.

188416-20-8
182230-43-9
Synthesis of (2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol from 3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol hydrochloride

(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Preparation Products And Raw materials

Global( 107)Suppliers
Supplier Tel Email Country ProdList Advantage
Shandong Shengzhiyuan Biotechnology Co., LTD 13969162569 szyyy01@163.com China 184 58
Chongqing Richem Biotechnology Co., Ltd. 023-63989584 13983114937 yuanhong.qi@cqrichem.cn China 45 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Beijing Lunarsun Pharmaceutical Co.,LTD. 86-10-64911848-8020.8010 sales@lunarsun.com.cn China 95 60
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shandong Boluoda Biological Technology Co., Ltd. 0531-68651502 2310993908@qq.com China 3157 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80

View Lastest Price from (2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol pictures 2025-04-04 2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
182230-43-9
1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol pictures 2020-01-10 (2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
182230-43-9
$3.00 1KG 98% 200KG Career Henan Chemical Co
(2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl)butan-2-ol (2r,3s/2s,3r)-3-(5-Fluoro-6-Pyrimidinyl)-2-(2,4-Difluorophenyl)-1-(1h-1,2,4-Triazol- 1-Yl)-2- Butanol Hydrochloride ( 2R.3S/2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyriMidinyl)-1-(1H-1,2,4-triazol-yl)-2-butanol (2RS,3RS)-α-(2,4-Difluorophenyl)-5-fluoro-β-Methyl-α-(1H-1,2,4-triazol-1-ylMethyl)-4-pyriMidineethanol Voriconazole Impurity 1 Voriconazole USP Related Compound A Voriconazole Impurity 12 N-1STEP 4-Pyrimidineethanol, α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)- Rel-(2R, 3S) -α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol (2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-... Voriconazole Related Compound A ((2RS, 3RS)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H (1718019) α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol (2RS,3RS)-α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol, CAS 182230-43-9 2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol 182230-43-9 1882230-43-9