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New arrival Carbamazepine

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Unit Price: Get Latest Price
CAS No.:

298-46-4

Grade:

Pharmaceutical Grade

Content:

98%

Brand:

Dnatural

Packaging:

25kg/bag

Price valid (until):

2025-12-30

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

Glutathione,Arbutin,Kojic acid,Polycaprolactone,Hydroxyapatite,EMT

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Carbamazepine
    The Chinese name is Kamasi Ping
    Carbamazepine, a sodium ion channel blocker; 5H-dibenzo [b,f] azaze-5-formamide; CARBAMAZEPINE; Carbamazepine solution,100PPM; Carbamazepine solution Carbamoylbenzoyl Carbamazepine (Reference standard) Carbamazepine (Bromine-free process
    English name: Carbamazepine
    English synonyms: OxcarbazepineIMpurityA; While (D10, 98%); Carba, Mazepine(D10,98%)100ug/MlInCH3CN-D3; While 100 ug/MlInMeOH (D10, 98%); CarbaMazepine-13C6; Carbamazepinesolution; CARBAMAZEPIN; CARBAMAZEPINECAS No. 298-46-4
    Molecular formula: C15H12N2O
    Molecular weight: 236.27
    EINECS number 206-062-7
    Carbamazepine properties
    Melting point: 191-192°C(lit.)
    Boiling point 378.73°C(roughestimate)
    Density 1.1099(roughestimate)
    Refractive index 1.5906(estimate)
    Flash point: 9℃. Storage conditions: 2-8°C
    Solubility 45%(w/v) AQ2-hydroxypropyl, -β -cyclodextrin: Soluble 29mg/mL form crystal Acidity coefficient (pKa)13.94±0.20(Predicted)
    The color is almost white
    CAS Database 298-46-4
    Brief Introduction
    Carbamazepine is a white or off-white crystalline powder and belongs to the dibenzodiazepine class of antiepileptic drugs. It has an antiepileptic effect similar to that of phenytoin sodium. It is most effective for psychomotor seizures and also for grand mal seizures, focal seizures and mixed seizures. Carbamazepine is superior to phenytoin sodium in treating peripheral neuralgia and can be used for trigeminal neuralgia and glossopharyngeal neuralgia. It can also be used for the treatment of arrhythmia and diabetes insipidus and other conditions. Carbamazepine is insoluble in water and belongs to the BCSII class of drugs, featuring low solubility and high permeability.
    Carbamazepine is a dibenzodiazepine type of antiepileptic drug and has an antiepileptic effect similar to that of phenytoin sodium. It is most effective for psychomotor seizures and also for grand mal seizures, focal seizures and mixed seizures. This product has a superior anti-peripheral neuralgia effect than phenytoin sodium and can be used for trigeminal neuralgia and glossopharyngeal neuralgia. It can also be used for the treatment of arrhythmia, diabetes insipidus and other conditions. The oral LD50 of mice was 3750mg/kg, and that of rats was 4025mg/kg. It is used as  treating grand mal epilepsy and psychomotor epilepsy, and can also be used to treat trigeminal neuralgia. It is also used as a sedative. Ligand, a benzodiazepine heteroregulatory site for GABAA receptors. Sodium ion channel inhibitor.



                                                                         Company Introduction    


    Hunan Dye Natural Resource Inc is a company that has its own factory and also sell some other trade product as well ,and we have been in this industry for more than 10 years now,so we very much know the china market,global market for many products in this industry ,so we can try to make you to get the best price possible and try to identify for you ,also we can make suggestion for you on application,formula,full range thinking ways like. Our product cover Pharmaceutical, food, cosmetics, industrial supplies and other industries include API,organic intermediate,food additive,plant extract,cosmetic skin care materials,and few for Large-scale industrial products use. Our company enterprise culture  is Let people all over the world also enjoy the convenience, health and beauty brought by the product. We will spare no effort to ensure the quality of our products and every service.We also welcome the supervision and persistence of buyers from all over the world, so that our earth is getting better and better, enjoying and blooming the unique charm of everyone.

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    Certificates

    Basic Info
    Product Name:

    Carbamazepine

    Other Name:

    5H-Dibenz[b,f]azepine-5-carboxamide;G 32883;Geigy 32883;Carbamazepen;Carbamazepine;5-Carbamoyl-5H-dibenz[b,f]azepine;Carbazepine;Tegretol;Tegretal;Finlepsin;Karbamazepin;Neurotol;Amizepin;Stazepine;Carbamazepin;Sirtal;Calepsin;Carbelan;Telesmin;Timonil;Epitol;Biston;NSC 169864;Neurotop;Carbatrol;Tegretol XR;CBZ;Karberol;Karbelex;Equetro;105234-21-7;121947-25-9;121985-71-5

    CAS No.:

    298-46-4

    Molecular Formula:

    C15H12N2O

    InChIKeys:

    InChIKey=FFGPTBGBLSHEPO-UHFFFAOYSA-N

    Molecular Weight:

    236.27

    Exact Mass:

    236.27

    EC Number:

    206-062-7

    HScode:

    2933990090

    Categories:

    Antispasticity Agents

    Characteristics
    PSA:

    46.3

    XLogP3:

    2.5

    Appearance:

    Almost white Crystals

    Density:

    1.3±0.1 g/cm3

    Melting Point:

    190.2 °C

    Boiling Point:

    411°C at 760 mmHg

    Flash Point:

    9℃

    Refractive Index:

    1.670

    Water Solubility:

    Practically insoluble in water;45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: soluble 29mg/mL

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    1.84X10-7 mm Hg at 25 deg C (est)

    Toxicity:

    LD50 orally in mice, rats: 3750, 4025 mg/kg (Stenger, Roulet)

    PKA:

    15.96, -3.8

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin sensitization, Category 1

    Respiratory sensitization, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H317 May cause an allergic skin reaction

    H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

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

    P272 Contaminated work clothing should not be allowed out of the workplace.

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

    P284 [In case of inadequate ventilation] wear respiratory protection.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

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

    P333+P317 If skin irritation or rash occurs: Get medical help.

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

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

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

    P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.

    Storage

    none

    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

    Carbamazepine tablets, extended-release tablets, and chewable tablets should be stored in tight, light-resistant containers at temperatures not exceeding 30 deg C. Carbamazepine extended-release capsules should be stored in tight, light-resistant containers at 15-25 deg C. Because dissolution characteristics and associated oral bioavailability of carbamazepine tablets may be affected substantially by moisture, patients should be cautioned to keep containers of the tablets tightly closed and in a dry location, away from areas with excessive moisture (e.g., showers, bathrooms, humidifiers). Carbamazepine tablets may lose one-third or more of their oral bioavailability when exposed to excessive moisture. Tablets continuously exposed to 97% relative humidity at room temperature for 2 weeks become hardened and dissolve poorly.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Glutathione,Arbutin,Kojic acid,Polycaprolactone,Hydroxyapatite,EMT

    Location:

    Lugu compark,No.27,wenxuan road,yuelu district,changsha

    Payment Terms:

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

    Average lead Time:

    3

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

    Certifications:

    Cooling agent certificate,Business certificate

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    Pakistan

    Carbamazepine 99% white powder 298-46-4

    1 KG Aug 1, 2023
    Belgium

    Pharmaceutical Chemical nutrition Carbamazepine CAS298-46-4 99% white powder Wuhan HHD

    8 KG Nov 20, 2023
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