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Acyclovir CAS NO: 59277-89-3

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Unit Price: Get Latest Price
CAS No.:

59277-89-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Packaging:

25KG DRUM

Price valid (until):

2024-06-27

Company Type:
Trader
Location:
China
Qualification:
Main Products:

EXCIPIENTS,POVIDONE,AMINO ACIDS,API,VITAMINS

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    High Purity 99% Raw Materials Acyclovir Powder


    Name:Acyclovir
    CAS No.:59277-89-3
    Molecular Formula: C8H11N5O3
    Molecular Weight:225.20
    EINECS: 261-685-1
    Density: 1.77 g/cm3
    Melting Point: 256-257 °C
    Boiling Point: 595 °C at 760 mmHg
    Flash Point: 313.6 °C
    Solubility: Water: 0.7 mg/mL
    Appearance: White to light yellow crystal powder

    SPECIFICATION

    Test Item
    Analysis Specification
    Result
    Description
    Almost white crystal power
    Complies
    Loss on drying
    ≤1.0%
    0.16%
    Residue on ignition
    ≤0.1 %
    0.06%
    Heavy Metals
    ≤10ppm
    Complies
    Organic impurities
    Meet the requirements
    Complies
    Assay (HCLO4)
    98.0%~102.0%
    101.49%
    Conclusion
    Meet the requirements .


    Function
     

    Aciclovir is indicated for the treatment of HSV and VZV infections, including:
    Genital herpes simplex (treatment and prophylaxis)
    Herpes simplex labialis (cold sores)
    Herpes zoster (shingles)
    Acute chickenpox in immunocompromised patients
    Herpes simplex encephalitis
    Acute mucocutaneous HSV infections in immunocompromised patients
    Herpes simplex keratitis (ocular herpes)
    Herpes simplex blepharitis (not to be mistaken with ocular herpes)
    Prophylaxis against herpesviruses in immunocompromised patients (such as patients undergoing cancer chemotherapy)



    Items Specifications






    Certificates

    Basic Info
    Product Name:

    Acyclovir

    Other Name:

    6H-Purin-6-one,2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-;2-Amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-purin-6-one;Acycloguanosine;9-(2-Hydroxyethoxymethyl)guanine;Acyclovir;Aciclovir;Zovirax;BW 248U;ACV;Gerpevir;Herpevir;Avirase;Virorax;Acicloftal;Cargosil;Vipral;Poviral;Zyclir;Acyclo V;Wellcome 248U;NSC 645011;BioVir I;BioVir II;Virovir;Novirus;Lovir;Rouz-Aciclovir;Zirax;Virless;Virax;Vicclox;Acivir;Axiluowei;2-Amino-9-[(2-hydroxyethoxy)methyl]-6,9-dihydro-3H-purin-6-one;2-Amino-9-(2-hydroxy-ethoxymethyl)-1,9-dihydro-purin-6-one;2-Amino-9-((2-hydroxyethoxy)methyl)-1H-purin-6(9H)-one;2-Amino-9-(2-hydroxy-ethoxymethyl)-3,9-dihydro-purin-6-one;2-Amino-9-[(2-hydroxyethoxy)methyl]-9H-purin-6-ol;2-Amino-9-(2-hydroxyethoxymethyl)-3H-purin-6-one

    CAS No.:

    59277-89-3

    Molecular Formula:

    C8H11N5O3

    InChIKeys:

    InChIKey=MKUXAQIIEYXACX-UHFFFAOYSA-N

    Molecular Weight:

    225.2

    Exact Mass:

    225.20

    EC Number:

    261-685-1

    UNII:

    X4HES1O11F

    NSC Number:

    758477|645011

    DSSTox ID:

    DTXSID1022556

    NCI Thesaurus Code:

    C205

    Color/Form:

    Crystals from methanol|Crystals from ethanol|White, crystalline powder

    ATC Code:

    J05AB01|D - Dermatologicals|J - Antiinfectives for systemic use|S - Sensory organs

    HScode:

    2933990090

    Characteristics
    PSA:

    115

    XLogP3:

    -1.6

    Appearance:

    white powder

    Density:

    1.8±0.1 g/cm3

    Melting Point:

    256.5-257 °C

    Boiling Point:

    595°C at 760 mmHg

    Flash Point:

    302.4±32.3 °C

    Refractive Index:

    1.762

    Water Solubility:

    soluble in 1M HCl at 50mg/ml. soluble in water at 0.7mg/ml. Also soluble in DMSO

    Storage Conditions:

    −20°C

    Vapor Pressure:

    5.4X10-15 mm Hg at 25 deg C (est)

    Toxicity:

    Subcutaneous-rat LD50: 620 mg/kg; peritoneal-rat LD50: 860 mg/kg

    Flammability characteristics:

    Flammable; burning releases toxic nitrogen oxide fumes; drug side effects; allergic dermatitis, dreams, fantasy

    PKA:

    2.52and 9.35

    Henrys Law Constant:

    Henry's Law constant = 3.2X10-22 atm-cu m/mol at 25 °C (est)

    Dissociation Constants:

    2.52 and 9.35|pKa1= 2.27; pKa2 = 9.25

    Collision Cross Section:

    146.5 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

    Experimental Properties:

    Hydroxyl radical reaction rate constant = 7.94X10-11 cu cm/molecule-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Keep container tightly closed in a dry and well-ventilated place.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    EXCIPIENTS,POVIDONE,AMINO ACIDS,API,VITAMINS

    Location:

    5th Floor, No.35, Lane 100, Banxia Rd. Pudong New District, Shanghai

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    180

    Total Annual Revenue:

    $25 million-$50 million

    Total Employees:

    51-100

    Year of Establishment:

    2005

    SHANHAI YUKING+POVIDONE is a leading Trader supplier of L-Ascorbic acid, Glycine, Sodium saccharin based in Districts, Shanghai, China. With a commitment to quality and customer satisfaction, SHANHAI YUKING+POVIDONE has become a trusted name in the industry. Our product line includes a range of high-quality L-Ascorbic acid, Glycine, Sodium saccharin, which are available at competitive prices. SHANHAI YUKING+POVIDONE has established itself as a reliable supplier of chemical products on the echemi.com.

  • Inquiry History
    4 Inquiries
    Country Product Purchase Quantity Date Posted
    Indonesia

    Acyclovir 59277-89-3

    100 G Jul 10, 2025
    Indonesia

    TGYManufacturer Supply High Purity 99% Acyclovir Powder CAS 59277-89-3

    100 G Jun 20, 2025
    India

    Chlorhexidine gluconate

    500 L Apr 13, 2026
    China

    Acuclovir

    50 G Nov 11, 2025
    Post an enquiry for this product
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