(+/-)-4'-HYDROXYNIRVANOL

Product Name
(+/-)-4'-HYDROXYNIRVANOL
CAS No.
61837-66-9
Chemical Name
(+/-)-4'-HYDROXYNIRVANOL
Synonyms
(±)-4ε-Hydroxynirvanol;(+/-)-4'-HYDROXYNIRVANOL;rac-5-Ethyl-(5-hydroxyphenyl)hydantoin;1-Ethyl-1-(4-hydroxyphenyl)-3-(2-oxoethyl)urea;5-ethyl-5-(4-hydroxyphenyl)-4-imidazolidinedione;5-ethyl-5-(4-hydroxyphenyl)-2,4-imidazolidinedione;2,4-Imidazolidinedione, 5-ethyl-5-(4-hydroxyphenyl)-;rac-5-Ethyl-(5-Hydroxyphenyl)hydantoin Discontinued See H949220;rac-5-Ethyl-5-(4-hydroxyphenyl)-2,4-imidazolidinedione,rac-4-Hydroxynirvanol;(±)-5-Ethyl-5-(4-hydroxyphenyl)hydantoin, (±)-5-Ethyl-5-(4-hydroxyphenyl)imidazolinidine-2,4-dione
CBNumber
CB7500327
Molecular Formula
C11H12N2O3
Formula Weight
220.22
MOL File
61837-66-9.mol
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(+/-)-4'-HYDROXYNIRVANOL Property

Melting point:
260 °C
storage temp. 
2-8°C
solubility 
Dichloromethane, Methanol
form 
Solid
color 
white
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26
WGK Germany 
2
RTECS 
NI9453716
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

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

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N-Bromosuccinimide Price

aablocks
Product number
AA00EELK
Product name
1-Ethyl-1-(4-hydroxyphenyl)-3-(2-oxoethyl)urea
Purity
95.00%
Packaging
50mg
Price
$243
Updated
2026/05/28
aablocks
Product number
AA00EELK
Product name
1-Ethyl-1-(4-hydroxyphenyl)-3-(2-oxoethyl)urea
Purity
95.00%
Packaging
100mg
Price
$342
Updated
2026/05/28
aablocks
Product number
AA00EELK
Product name
1-Ethyl-1-(4-hydroxyphenyl)-3-(2-oxoethyl)urea
Purity
95.00%
Packaging
250mg
Price
$474
Updated
2026/05/28
aablocks
Product number
AA00EELK
Product name
1-Ethyl-1-(4-hydroxyphenyl)-3-(2-oxoethyl)urea
Purity
95.00%
Packaging
500mg
Price
$723
Updated
2026/05/28
aablocks
Product number
AA00EELK
Product name
1-Ethyl-1-(4-hydroxyphenyl)-3-(2-oxoethyl)urea
Purity
95.00%
Packaging
1g
Price
$914
Updated
2026/05/28
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(+/-)-4'-HYDROXYNIRVANOL Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

A mephentoin metabolite

Uses

A mephytoin metabolite.

(+/-)-4'-HYDROXYNIRVANOL Preparation Products And Raw materials

Raw materials

Preparation Products

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(+/-)-4'-HYDROXYNIRVANOL Suppliers

Canada 1 China 13 Germany 1 Switzerland 1 United States 1 Global 17
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57422
Advantage
58
Beijing xinyanhui pharmaceutical research and development co., LTD
Tel
13969155946
Email
1461866103@qq.com
Country
China
ProdList
16111
Advantage
58
Block Chemical Technology (Shanghai) Co., Ltd.
Tel
021-20432219 13918097649
Fax
QQ79021576
Email
li_jinfei@acblock-lab.com
Country
China
ProdList
10034
Advantage
58
Shanghai Yingxin laboratory equipment Co., Ltd
Tel
021-021-59178156 15300768757
Email
359382369@qq.com
Country
China
ProdList
10674
Advantage
58
Shanghai Guchen Biotechnology Co., LTD
Tel
021-34675735 19147740836
Email
1986399151@qq.com
Country
China
ProdList
9844
Advantage
58
Santa Cruz Biotechnology Inc
Tel
021-60936350
Email
scbt@scbt.com
Country
China
ProdList
6530
Advantage
58
DAYANG CHEM (HANGZHOU) CO.,LTD
Tel
+86-88938639 +86-17705817739
Email
info@dycnchem.com
Country
China
ProdList
53803
Advantage
58
Wuhan Topule Biopharmaceutical Co., Ltd
Tel
+8618327326525
Email
masar@topule.com
Country
China
ProdList
8467
Advantage
58

61837-66-9, (+/-)-4'-HYDROXYNIRVANOLRelated Search:

5-bromo-7-chloro-1,2,3,4-tetrahydroisoquinolin-1-one 5-ethyl-5-isopropylimidazolidine-2,4-dione 5-ethoxy-1H-indole-2,3-dione 5-bromo-1-(prop-2-yn-1-yl)-2,3-dihydro-1H-indole-2,3-dione 5-bromo-1-(3-methoxypropyl)-2,3-dihydro-1H-indole-2,3-dione 6-(2-amino-1,3-thiazol-4-yl)-3-methyl-1,2,3,4-tetrahydroquinazolin-2-one 5-oxaspiro[3.5]nonan-8-one 5-methyl-5-[4-(trifluoromethyl)phenyl]imidazolidine-2,4-dione 5-(4-HYDROXYPHENYL)HYDANTOIN 4-HYDROXY MEPHENYTOIN 5-Ethyl-5-methylhydantoin 5-METHYL-5-PHENYLHYDANTOIN 5-Phenylhydantoin 2-PHENYLBUTYRYLUREA 4-Hydroxyphenyl hydantoin (+/-)-4'-HYDROXYNIRVANOL 2,4-Imidazolidinedione, 5-ethyl-5-phenyl-, (+-)- (+/-)-4'-METHOXYMEPHENYTOIN

  • 5-ethyl-5-(4-hydroxyphenyl)-2,4-imidazolidinedione
  • 5-ethyl-5-(4-hydroxyphenyl)-4-imidazolidinedione
  • rac-5-Ethyl-(5-hydroxyphenyl)hydantoin
  • rac-5-Ethyl-5-(4-hydroxyphenyl)-2,4-imidazolidinedione,rac-4-Hydroxynirvanol
  • (±)-5-Ethyl-5-(4-hydroxyphenyl)hydantoin, (±)-5-Ethyl-5-(4-hydroxyphenyl)imidazolinidine-2,4-dione
  • rac-5-Ethyl-(5-Hydroxyphenyl)hydantoin Discontinued See H949220
  • 1-Ethyl-1-(4-hydroxyphenyl)-3-(2-oxoethyl)urea
  • 2,4-Imidazolidinedione, 5-ethyl-5-(4-hydroxyphenyl)-
  • (+/-)-4'-HYDROXYNIRVANOL
  • (±)-4ε-Hydroxynirvanol
  • 61837-66-9
  • Hydantoins & Derivatives
  • Metabolites & Impurities
  • Aromatics
  • Metabolites