ChemicalBook > CAS DataBase List > Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate

Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate

Product Name
Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
CAS No.
961-69-3
Chemical Name
Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
Synonyms
DaneSalt;(theta)-assiumsal;Potassium (R)-[(3-et;D-Phenyl Glycline Dane Salt;CFERCEQQBKZEPA-TTWKNDKESA-M;D-(-)-Phenylglycine dane salt;D(-) Alpha Phenyl Glycine Base;D (-) phenylglycine Deng sylvite;D-Phenylglycine dane salt (E. K);D-(-)-ALPHA- PHENYLGLYCINE DANE SALT
CBNumber
CB7460922
Molecular Formula
C14H16KNO4
Formula Weight
301.38
MOL File
961-69-3.mol
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Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate Property

Melting point:
230-234 °C(lit.)
alpha 
-78 º (c=1,1N HCl)
Boiling point:
233.6℃[at 101 325 Pa]
Density 
1.275[at 20℃]
vapor pressure 
0Pa at 25℃
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Slightly), Water (Slightly)
form 
Solid
color 
White to Off-White
Stability:
Hygroscopic
CAS DataBase Reference
961-69-3(CAS DataBase Reference)
EPA Substance Registry System
Benzeneacetic acid, .alpha.-[(3-ethoxy-1-methyl-3-oxo-1-propenyl)amino]-, monopotassium salt, (.alpha.R)- (961-69-3)
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Safety

WGK Germany 
3
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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.

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

TRC
Product number
M295135
Product name
N-Methylbut-2-enoateEthylEsterD-(-)PhenylglycinePotassiumSalt
Packaging
5g
Price
$120
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AAA0001024
Product name
D-(-)-PHENYL GLYCINE POTASSIUM DANE SALT
Purity
95.00%
Packaging
1G
Price
$135.45
Updated
2021/12/16
Matrix Scientific
Product number
099855
Product name
Potassium (R,E)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate
Purity
95+%
Packaging
5g
Price
$152
Updated
2021/12/16
Matrix Scientific
Product number
099855
Product name
Potassium (R,E)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate
Purity
95+%
Packaging
10g
Price
$238
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
52228
Product name
N-Methylbut-2-enoateEthylEsterD-(-)PhenylglycinePotassiumSalt
Packaging
25g
Price
$800
Updated
2021/12/16
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Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate Chemical Properties,Usage,Production

Uses

N-Methylbut-2-enoate Ethyl Ester D-(-)Phenylglycine Potassium Salt is used in the synthesis of semisynthetic penicillins and cephalosporins.

Flammability and Explosibility

Non flammable

Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate Preparation Products And Raw materials

Raw materials

Acetoxyacetic acid D-2-Phenylglycine

Preparation Products

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Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate Suppliers

China 151 Europe 2 Germany 1 India 2 Switzerland 1 United Kingdom 6 United States 13 Global 176
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
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View Lastest Price from Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate 961-69-3
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-08-13
Hebei Mojin Biotechnology Co., Ltd
Product
Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate 961-69-3
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-05
Henan Aochuang Chemical Co.,Ltd.
Product
Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate 961-69-3
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-14

961-69-3, Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetateRelated Search:

Potassium chloride D-2-Phenylglycine Potassium phthalimide Ethylbenzene Potassium sulfate 4-Hydroxy-D-(-)-2-phenylglycine (S)-Amlodipine Potassium persulfate Potassium sorbate Losartan potassium (2-Methoxyethyl)benzene Potassium Acetate D(-)-Phenylglycinamide Potassium iodide Methyl D-(-)-4-hydroxy-phenylglycinate L-BORNYL ACETATE Methyl (R)-(+)-Dropropizine

  • (r)-(-)-alpha-((3-ethoxy-1-methyl-3-oxo-1-propeny
  • (theta)-assiumsal
  • .alpha.-[(3-ethoxy-1-methyl-3-oxo-1-propenyl)amino]-,monopotassiumsalt,(R)-Benzeneaceticacid
  • alpha-[(3-ethoxy-1-methyl-3-oxo-1-propenyl)amino]-benzeneaceticacimonopot
  • D-ALPHA-Phenylglycine dane salt potassium ethyl
  • (R)-α-[(1-Methyl-3-ethoxy-3-oxo-1-propenyl)amino]benzeneacetic acid potassium salt
  • Potassium (R)-[(3-et
  • D (-) phenylglycine Deng sylvite
  • D-Phenyl Glycline Dane Salt
  • potassiuM (R,E)-2-((4-ethoxy-4-oxobut-2-en-2-yl)aMino)-2-phenylacetate
  • Benzeneacetic acid, a-[(3-ethoxy-1-methyl-3-oxo-1-propen-1-yl)amino]-,potassium salt (1:1), (aR)-
  • CFERCEQQBKZEPA-TTWKNDKESA-M
  • D(-) Alpha Phenyl Glycine Base
  • D(-) Alpha Phenyl Glycine Dane Salt (Ethyl Potassium)
  • DaneSalt
  • d-phenylglycineethylpotassiumdanesalt
  • D-PHENYL GLYCINE DANE SALT (ETHYL POTASSIUM SALT)
  • (R)-(-)-ALPHA-[(3-ETHOXY-1-METHYL-3-OXO-1-PROPENYL)AMINO]BENZENEACETIC ACID POTASSIUM SALT
  • (R)-[(3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino]benzeneacetic acid potassium salt
  • potassium (r)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
  • D-(-)-Phenylglycine dane salt
  • (R)-A-((3-ETHOXY-1-ME-3-OXO-1-PROPENYL)- AMINO)BENZENEACETIC ACID, K SALT
  • D-Phenyl Glycine Dane Ethyl Potassium Dane Salt
  • D-α-Phenylglycine, potassium ethyl ester
  • D(-)-2-PHENYL-N-(A-METHYL-B-CARBETHOXYVINYL)AMINOACETIC ACID POTASSIUM SALT
  • D-(-)-ALPHA- PHENYLGLYCINE DANE SALT
  • Potssium salt of D--phenylglycine dance
  • (2R)-2-[[(E)-4-ethoxy-4-oxobut-2-en-2-yl]amino]-2-phenylacetate
  • D(-)Alpha-Phenylglycine Ethyl Potassium Dane salt
  • D-(-)-Phenyl Glycine Potassium Dane Salt
  • Potassium (R)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate
  • PG DANE SALT D(-)Phenylglycine Dane Salt
  • Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate USP/EP/BP
  • (R)-(-)-alpha-((3-ethoxy-1-methyl-3-oxo-1-propeny USP/EP/BP
  • D-Phenylglycine dane salt (E. K)
  • Benzeneacetic acid, a-[(3-ethoxy-1-methyl-3-oxo-1-propenyl)amino]-,monopotassium salt, (aR)-
  • Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-2-enyl)amino]phenylacetate
  • 961-69-3
  • C17H21NO7
  • C6H5CHNHCCH3CHCO2C2H5CO2K
  • C14H16O4NK
  • C14H17KNO4
  • C14H16KNO4
  • Organic Building Blocks
  • Asymmetric Synthesis
  • Carboxylic Acid Salts
  • Chiral Building Blocks
  • Antidote / Antibiotic / Antimicrobial
  • Carboxylic Acid Salts
  • Chiral Building Blocks
  • Organic Building Blocks
  • Amino ACIDS SERIES