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7685-44-1

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Basic Information
CAS No.: 7685-44-1
Name: DL-2-AMINO-4-PENTENOIC ACID
Article Data: 28
Molecular Structure:
Molecular Structure of 7685-44-1 (DL-2-AMINO-4-PENTENOIC ACID)
Formula: C5H9NO2
Molecular Weight: 115.132
Synonyms: 4-Pentenoicacid, 2-amino-, (?à)-;4-Pentenoic acid, 2-amino-, DL- (8CI);2-Allylglycine;2-Amino-4-pentenoicacid;Allyl-C-glycine;Allylglycine;DL-2-Amino-4-pentenoic acid;DL-Allylglycine;DL-C-Allylglycine;DL-a-Allylglycine;NSC 20898;a-Allylglycine;
EINECS: 231-689-8
Density: 1.098 g/cm3
Melting Point: 258-260 °C(lit.)
Boiling Point: 231 °C at 760 mmHg
Flash Point: 93.5 °C
Solubility: Soluble in water
Appearance: white crystalline powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38-43
Safety: 26-36/37
PSA: 63.32000
LogP: 0.67470
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    DL-2-AMINO-4-PENTENOIC ACID

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    1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi

    Chemical Technology Co.,LTD is a professional enterprise which engaged in pharmaceutical intermediates, material intermediates production research and development.Company foc

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  • DL-2-Amino-4-pentenoic acid

  • Casno:

    7685-44-1

    DL-2-Amino-4-pentenoic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    please contact us to confirm the required quantity and quote, we will provide you with COA,NMR,HPLC and other relevant informationAppearance:White solid Storage:Store in a cool place. Keep container tightly closed in a dry and well-ventilated place.

    Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu P

  • Nanjing Chemlin Chemical Co., Ltd.

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    Tel:+86-25-83697070

    Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

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  • DL-2-Amino-4-pentenoic acid

  • Casno:

    7685-44-1

    DL-2-Amino-4-pentenoic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    organic latermediates Appearance:white Storage:Keep in dry and cold place Package:Aluminium foil bag or Customized Application:research chemical Transportation:EUB,EMS,Fedex,DHL,TNT,UPS Port:by Air

    Guizheng Technology Co. Ltd. is located in Shijiazhuang, one of the biggest pharmaceutical production bases in China. Thanks to our professional experts and highly active working g

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  • DL-2-AMINO-4-PENTENOIC ACID

  • Casno:

    7685-44-1

    DL-2-AMINO-4-PENTENOIC ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the DL-2-AMINO-4-PENTENOIC ACID, CAS:7685-44-1 with the most competitive price and the be

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  • Finetech Industry Limited

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    Tel:86-27-87465837

    Address:wuhan

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Chemistry

Empirical Formula: C5H9NO2
Molecular Weight: 115.1305g/mol
EINECS: 231-689-8
Structure of 4-Pentenoic acid,2-amino- (CAS NO.7685-44-1):

Index of Refraction: 1.484
Molar Refractivity: 29.99 cm3
Molar Volume: 104.8 cm3
Polarizability: 11.89×10-24cm3
Surface Tension: 42.8 dyne/cm
Density: 1.098 g/cm3
Flash Point: 93.5 °C
Enthalpy of Vaporization: 51.51 kJ/mol
Boiling Point: 231 °C at 760 mmHg
Vapour Pressure: 0.0226 mmHg at 25°C 
Systematic Name: 2-aminopent-4-enoic acid
SMILES: O=C(O)C(N)C\C=C
InChI: InChI=1/C5H9NO2/c1-2-3-4(6)5(7)8/h2,4H,1,3,6H2,(H,7,8)
InChIKey: WNNNWFKQCKFSDK-UHFFFAOYAL

Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38-43
R36/37/38:Irritating to eyes, respiratory system and skin. 
R43:May cause sensitization by skin contact.
Safety Statements: 26-36/37-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37:Wear suitable protective clothing and gloves. 
S36:Wear suitable protective clothing.
WGK Germany: 3

Specification

  4-Pentenoic acid,2-amino- , its cas register number is 7685-44-1. It also can be called AI3-52415 ; DL-Allylglycine ; DL-2-Aminopent-4-enoic acid . 4-Pentenoic acid,2-amino- (CAS NO.7685-44-1) is a white crystalline powder.