ChemicalBook > CAS DataBase List > (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid

(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid

Product Name
(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid
CAS No.
112106-16-8
Chemical Name
(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid
Synonyms
Brivaracetam Impurity 5;Brivaracetam Impurity D;2(R)-propylsuccinic acid 4-tert-butyl ester;(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid;(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid（BR30);Butanedioic acid, propyl-, 4-(1,1-dimethylethyl) ester, (R)-;Butanedioic acid, propyl-, 4-(1,1-dimethylethyl) ester, (2R)- (9CI)
CBNumber
CB73143899
Molecular Formula
C11H20O4
Formula Weight
216.27
MOL File
112106-16-8.mol
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(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid Property

Boiling point:
314.5±25.0 °C(Predicted)
Density 
1.036±0.06 g/cm3(Predicted)
pka
4.50±0.23(Predicted)
InChI
InChI=1S/C11H20O4/c1-5-6-8(10(13)14)7-9(12)15-11(2,3)4/h8H,5-7H2,1-4H3,(H,13,14)/t8-/m1/s1
InChIKey
FPXXLDXAXQPOIJ-MRVPVSSYSA-N
SMILES
C(O)(=O)[C@H](CCC)CC(OC(C)(C)C)=O
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid Chemical Properties,Usage,Production

Uses

(2R)??-Propyl-??butanedioic Acid 4-??(1,??1-??Dimethylethyl) Ester is an intermediate in synthesizing Brivaracetam-d7 (B677647). It is a labeled analogue of Brivaracetam, which is a 4-n-propyl analog of levetiracetam (L331500). It is also a racetam derivative with anticonvulsant properties.

(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid Suppliers

China 62 India 3 United States 2 Global 67
Beijing HwrkChemical Technology Co., Ltd
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010-89508211 18501085097
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010-89508210
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sales.bj@hwrkchemical.com
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China
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ChengDu TongChuangYuan Pharmaceutical Co.Ltd
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28-83379370 13880556291
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028-87747383
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tcy@tcypharm.com
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Adamas Reagent, Ltd.
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021-58955608,2250286 15921236618
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Porse Fine Chemical Co.,LTD
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ChemStrong Scientific Co.,Ltd
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Shanghai PharmOrgsyn Technology Co., LTD.
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021-+86-021-38228826 13916602830;
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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025-66113011 18112977050
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Nanjing XiZe Biotechnology CO., Ltd.
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025-66023220 0086-15250997978
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View Lastest Price from (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Brivaracetam Impurity 71 112106-16-8
Price
US $0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-03-28
ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Brivaracetam Impurity 71 112106-16-8
Price
US $0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-03-28
Career Henan Chemical Co
Product
(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid 112106-16-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kgs
Release date
2020-02-18

112106-16-8, (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acidRelated Search:

(R)-N-((S)-1-amino-1-oxobutan-2-yl)-3-(bromomethyl)hexanamide Brivaracetam Impurity 5 (R)-Ethyl 3-(bromomethyl)hexanoate Brivaracetam Impurity 10 Brivaracetam Impurity 14 (Z)-2-propylhept-2-enal (R)-1-(4-Chloro-2-(3-Methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanol methyl(R)-2-(1-((2-amino-5-bromopyridin-3-yl)oxy)ethyl)-4-fluorobenzoate methyl(R)-2-(1-((2-aminopyridin-3-yl)oxy)ethyl)-4-fluorobenzoate (R)-4-Propyldihydrofuran-2(3H)-one Brivaracetam Impurity 21 Brivaracetam-d7 Dihydro-4-propyl-2(3H)-furanone Brivaracetam (Racemate) tert-butyl (R)-3-(hydroxymethyl)hexanoate (4S)-BrivaracetaM Brivaracetam (alfaR, 4S)-Isomer Brivaracetam (alfaR, 4R)-Isomer

  • (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid
  • Brivaracetam Impurity D
  • Brivaracetam Impurity 5
  • (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid（BR30)
  • Butanedioic acid, propyl-, 4-(1,1-dimethylethyl) ester, (2R)- (9CI)
  • 2(R)-propylsuccinic acid 4-tert-butyl ester
  • Butanedioic acid, propyl-, 4-(1,1-dimethylethyl) ester, (R)-
  • 112106-16-8