ChemicalBook > CAS DataBase List > 2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol

2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol

Product Name
2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol
CAS No.
241479-72-1
Chemical Name
2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol
Synonyms
Efinaconazole Impurity 49;Des-4-methylenepiperidine Efinaconazole;(2R,3R)-2-(2,5-difluorophenyl)-1-(1,2,4-triazol-1-yl)butane-2,3-diol;(2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol;(2R,3R)-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol;(2R,3R)-2-(2,5-difluoro-phenyl)-1-(1H-1,2,4-triazole-1-yl)butan-2,3-diol;2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)-;(2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol (Efinaconazole Impurity);2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol
CBNumber
CB22707859
Molecular Formula
C12H13F2N3O2
Formula Weight
269.25
MOL File
241479-72-1.mol
More
Less

2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol Property

Boiling point:
485.0±55.0 °C(Predicted)
Density 
1.38±0.1 g/cm3(Predicted)
pka
11.94±0.29(Predicted)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Crysdot
Product number
CD11160348
Product name
(2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol
Purity
95+%
Packaging
1g
Price
$842
Updated
2021/12/16
Alichem
Product number
241479721
Product name
(2R,3R)-2-(2,5-Difluorophenyl)-1-(1h-1,2,4-triazol-1-yl)butane-2,3-diol
Packaging
1g
Price
$868.15
Updated
2021/12/16
More
Less

2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol Chemical Properties,Usage,Production

Uses

Des-4-methylenepiperidine Efinaconazole is an impurity of Efinaconazole (E435070(P)). Efinaconazole is a topical antifungal for onychomycosis. (Synonyms: KP-103)

2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol Suppliers

China 27 India 3 United States 1 Global 31
Taizhou Tongxin Bio-Tech Co., Ltd
Tel
0523-18601685-898 18652728585
Email
sales@allyrise.com
Country
China
ProdList
2783
Advantage
60
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.
Tel
19943855286
Fax
0371-53392065
Email
triz-4@trizpharma.cn
Country
China
ProdList
1951
Advantage
56
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Wuhan FengyaoTonghui Chemical Products Co., Ltd.
Tel
027-87466105 15377573527
Email
2678564200@qq.com
Country
China
ProdList
17987
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15352
Advantage
58
Henan Weituxi Chemical Technology Co., Ltd.
Tel
0371-63284658 18135795563
Fax
QQ:2885349392
Email
2885349392@qq.com
Country
China
ProdList
9970
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39894
Advantage
58
Shanghai Xinlitai Pharmaceutical Co. , Ltd.
Tel
18616665298
Email
wenjie.li@bocimed.com
Country
China
ProdList
234
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 15801484223;
Email
psaitong@jm-bio.com
Country
China
ProdList
29774
Advantage
58
More
Less

View Lastest Price from 2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol manufacturers

Career Henan Chemical Co
Product
2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol 241479-72-1
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-08-20

241479-72-1, 2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediolRelated Search:

(2R,3R)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol Mesylate Efinaconazole Impurity 22 Efinaconazole Impurity 21 (2R,3R)-3-((1H-1,2,4-Triazol-1-yl)methyl)-6-fluoro-3-hydroxy-2-methyl-4''-methylenespiro[indoline-1,1''-piperidin]-1-ium fluoride (2S,3R)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol Isavuconazole

  • 2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)- (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol
  • (2R,3R)-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol
  • (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol
  • (2R,3R)-2-(2,5-difluoro-phenyl)-1-(1H-1,2,4-triazole-1-yl)butan-2,3-diol
  • 2,3-Butanediol, 2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-, (2R,3R)-
  • Efinaconazole Impurity 49
  • Des-4-methylenepiperidine Efinaconazole
  • (2R,3R)-2-(2,5-difluorophenyl)-1-(1,2,4-triazol-1-yl)butane-2,3-diol
  • (2R,3R)-2-(2,5-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol (Efinaconazole Impurity)
  • 241479-72-1