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  • 503A Pharmacies
  • 503B Outsourcing facilities
  • Cannabis industry
  • Contract manufacturing
  • Hospitals and clinics
  • Laboratory and research
  • Physicians and providers
  • Telehealth
  • Wholesalers

Products

  • Promotions
  • Our brands
  • Bases and vehicles
  • Capsules
  • Chemicals
  • Controlled substances
  • Devices
  • Equipment
  • Flavors, colors and oils
  • Lab supplies

Shop services

  • Formulation support
  • Standard operating procedures
  • Specialized consultations

Shop education

  • Education Catalog
  • Self-paced online learning
  • Seminars
  • Webinars
  • Hands-on lab training
  • Provider portals

Formulas & resources

  • Formula library
  • Sample formulas
  • BUDs library
  • Studies library
  • Medisca blog
  • Compounding 101

Customer service

  • Shipping policy
  • Return policy
  • CSOS registration

Company

  • About Medisca
  • Medisca quality
  • Careers
  • Press releases
  • Events

Account

  • Login
  • Employee Login
  • Create an account

Contact us

  • Customer service
  • 1-800-932-1039

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    1. Products
    2. Chemicals
    3. API
    4. Phentolamine Mesylate, USP
    Phentolamine Mesylate, USP

    Phentolamine Mesylate, USP

    CAS: 65-28-1

    Phentolamine Mesylate, USP is a white to off-white, odorless, crystalline powder. It is freely soluble in water and in alcohol, and is slightly soluble in chloroform.

     

    Alternative name(s): Phentolamine mesilate, Phentolamine methanesulfonate

    Frequently Bought Together

    Inositol, NF

    Inositol, NF

    Pack Size:
    1 Kg
    Alprostadil USP (Prostaglandin E1)

    Alprostadil USP (Prostaglandin E1)

    Pack Size:
    100 mg
    Millipore Syringe Filter Millex-Gv, PVDF Membrane, Sterile, 0.22 µm, 33 mm

    Millipore Syringe Filter Millex-Gv, PVDF Membrane, Sterile, 0.22 µm, 33 mm

    Pack Size:
    PK/50
    Tetracaine Hydrochloride, USP

    Tetracaine Hydrochloride, USP

    Pack Size:
    1 Kg
    Sulfadiazine Sodium USP (Not for Human Use)

    Sulfadiazine Sodium USP (Not for Human Use)

    Pack Size:
    1 Kg
    Hydrocortisone USP/EP (Micronized)

    Hydrocortisone USP/EP (Micronized)

    Pack Size:
    5 g
    Pall Syringe Filter PharmAssure, Supor PES Membrane, Sterile, 0.45 µm, 32 mm

    Pall Syringe Filter PharmAssure, Supor PES Membrane, Sterile, 0.45 µm, 32 mm

    Pack Size:
    PK/50
    Cylinder, Graduated, Polymethylpentene, 50 mL

    Cylinder, Graduated, Polymethylpentene, 50 mL

    Pack Size:
    EA
    PreciseDose Dispenser™ Syringe with tip cap

    PreciseDose Dispenser™ Syringe with tip cap

    Size:
    1 mL
    Papaverine Hydrochloride, USP/EP

    Papaverine Hydrochloride, USP/EP

    Pack Size:
    1 Kg
    Luer-Slip Tip Cap, Sterile

    Luer-Slip Tip Cap, Sterile

    Color:
    Red
    Cyproheptadine Hydrochloride USP

    Cyproheptadine Hydrochloride USP

    Pack Size:
    1 Kg
    Millipore Syringe Filter Millex-MP, PES Membrane, Sterile, 0.22 µm, 25 mm

    Millipore Syringe Filter Millex-MP, PES Membrane, Sterile, 0.22 µm, 25 mm

    Pack Size:
    PK/50
    Calcium Pantothenate (D), USP (Dietary Supplement Grade)

    Calcium Pantothenate (D), USP (Dietary Supplement Grade)

    Pack Size:
    1 Kg
    Millipore Syringe Filter Millex-Fg, PTFE Membrane, Sterile, 0.2 µm, 25 mm

    Millipore Syringe Filter Millex-Fg, PTFE Membrane, Sterile, 0.2 µm, 25 mm

    Pack Size:
    PK/50
    HD
    Zonisamide, USP

    Zonisamide, USP

    Pack Size:
    500 g
    Acetylcysteine, USP (N-Acetyl-L-Cysteine) (Dietary Supplement Grade)

    Acetylcysteine, USP (N-Acetyl-L-Cysteine) (Dietary Supplement Grade)

    Pack Size:
    1 Kg
    Weigh Canoe, 5 3/4''× 3 1/2''× 1''

    Weigh Canoe, 5 3/4''× 3 1/2''× 1''

    Pack Size:
    PK/500
    SpinPlus Stir Bar, 1"× 1"

    SpinPlus Stir Bar, 1"× 1"

    Pack Size:
    EA
    Serum Bottle with Stopper and Seal, Sterile, 20 mm

    Serum Bottle with Stopper and Seal, Sterile, 20 mm

    Size:
    50 mL
    Mega Pump Airless Dispenser, Macro, Bottom-Fill

    Mega Pump Airless Dispenser, Macro, Bottom-Fill

    Actuation:
    1.5 mL
    Prednisolone Sodium Phosphate USP

    Prednisolone Sodium Phosphate USP

    Pack Size:
    100 g
    Witepsol® H-15

    Witepsol® H-15

    Pack Size:
    1 Kg
    Acidophilus Lactobacillus  (Dietary Supplement Grade)

    Acidophilus Lactobacillus (Dietary Supplement Grade)

    Pack Size:
    1 Kg
    Famotidine USP

    Famotidine USP

    Pack Size:
    1 Kg
    Theophylline, USP (Anhydrous)

    Theophylline, USP (Anhydrous)

    Pack Size:
    1 Kg
    Hydroxyethyl Cellulose, NF (2200-6600 cps)

    Hydroxyethyl Cellulose, NF (2200-6600 cps)

    Pack Size:
    1 Kg
    CapsuBlend®-P, Excipients for Poorly Soluble Actives

    CapsuBlend®-P, Excipients for Poorly Soluble Actives

    Pack Size:
    1 Kg

    Chemical Formula

    C17H19N3O•CH4O3S

    Hazardous Drug (NIOSH)

    No

    Temperature Requirement

    Controlled Room Temp 15-25°C

    Hygroscopic

    No

    Light-sensitive

    Yes

    Chemical Formula

    C17H19N3O•CH4O3S

    Hazardous Drug (NIOSH)

    No

    Temperature Requirement

    Controlled Room Temp 15-25°C

    Hygroscopic

    No

    Light-sensitive

    Yes