ChemicalBook > CAS DataBase List > Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate

Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate

Product Name
Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate
CAS No.
87129-32-6
Chemical Name
Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate
Synonyms
DHBU;(R)-butyl 4-(2-hydroxyphenoxy)propanoate;(R)-butyl 2-(4-hydroxyphenoxy)propanoate;Butyl 2-(2R)-(4-hydroxyphenoxy)propanoate;Butyl(R)-(+)-2-(4-hydroxyphenoxy)propanoate;Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate;2-(4-hydroxyphenoxy)propanoic acid butyl ester;(R)-2-(4-Hydroxyphenoxy)propionic acid butyl ester;Propanoic acid, 2-(4-hydroxyphenoxy)-, butyl ester, (2R)-
CBNumber
CB51150493
Molecular Formula
C13H18O4
Formula Weight
238.28
MOL File
87129-32-6.mol
More
Less

Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate Property

Boiling point:
356℃
Density 
1.109
Flash point:
130℃
pka
10.07±0.15(Predicted)
InChI
InChI=1S/C13H18O4/c1-3-4-9-16-13(15)10(2)17-12-7-5-11(14)6-8-12/h5-8,10,14H,3-4,9H2,1-2H3/t10-/m1/s1
InChIKey
MPNXVFDGEQKYAY-SNVBAGLBSA-N
SMILES
C(OCCCC)(=O)[C@H](OC1=CC=C(O)C=C1)C
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
CD12021602
Product name
(R)-Butyl2-(4-hydroxyphenoxy)propanoate
Purity
95+%
Packaging
5g
Price
$860
Updated
2021/12/16
Alichem
Product number
87129326
Product name
(R)-Butyl2-(4-hydroxyphenoxy)propanoate
Packaging
5g
Price
$946
Updated
2021/12/16
More
Less

Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate Chemical Properties,Usage,Production

Chemical Properties

Colorless and pale yellow, oily liquid

Synthesis

600 mL of toluene was placed in a 1500 mL four-necked flask (R)-2-(4-hydroxyphenoxy)propionic acid 367.6 g (2.0 mol),224.2 g (3.0 mol) of n-butanol, 36.8 g of concentrated sulfuric acid catalyst, stirring. Then, the temperature is raised to 85-90 C, and the reaction is kept for 4 hours. Continue to raise the temperature to 105-108 C, extract a mixture of excess n-butanol and toluene, sample HPLC analysis, to (R)-2-(4-hydroxyphenoxy)propionic acid <0.3%. The reaction is over. Reduce to room temperature, add 150 mL of water to wash, and let stand for stratification. Wash again with 100 mL of water, desolvate to dryness, and get oil. That is, 473.0 g of Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate, yield: 99.2%, content: 99.1%, optical 99.4%.

Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate Suppliers

XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8844
Advantage
52
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9793
Advantage
50
Shanghai Yongye Biotechnology Co., Ltd.
Tel
86-021-61559134 15921386130
Fax
021-55068248
Email
3423497944@qq.com
Country
China
ProdList
8144
Advantage
55
Credit Asia Chemical Co., Ltd.
Tel
+86 (21) 61124340
Fax
+86 (21) 6129-4103
Country
China
ProdList
9756
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
LinkChem Co.,Ltd.
Tel
021-021-58950110 13124863828
Fax
021-20922272
Email
sales@linkchem.cn
Country
China
ProdList
2981
Advantage
58
Wuhan FengyaoTonghui Chemical Products Co., Ltd.
Tel
027-87466105 15377573527
Email
2678564200@qq.com
Country
China
ProdList
17987
Advantage
58
Shanghai He Huan Chemical Co., Ltd.
Tel
021-60345187 13917602471
Fax
021-60345187
Email
lzz841106@aliyun.com
Country
China
ProdList
9897
Advantage
58
More
Less

View Lastest Price from Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate manufacturers

Career Henan Chemical Co
Product
Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate 87129-32-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-12-24

87129-32-6, Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionateRelated Search:


  • Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate
  • Butyl(R)-(+)-2-(4-hydroxyphenoxy)propanoate
  • (R)-butyl 2-(4-hydroxyphenoxy)propanoate
  • (R)-2-(4-Hydroxyphenoxy)propionic acid butyl ester
  • Butyl 2-(2R)-(4-hydroxyphenoxy)propanoate
  • 2-(4-hydroxyphenoxy)propanoic acid butyl ester
  • (R)-butyl 4-(2-hydroxyphenoxy)propanoate
  • Propanoic acid, 2-(4-hydroxyphenoxy)-, butyl ester, (2R)-
  • DHBU
  • 87129-32-6