• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Atracurium Besylate

Atracurium Besylate

Product ID A7668
Cas No. 64228-81-5
Purity ≥95%
Product Unit SizeCostQuantityStock
50 mg $115.20 In stock
100 mg $186.00 In stock
500 mg $721.60 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Atracurium is a reversible inhibitor of acetylcholine receptors (AChRs) that acts as a non-depolarizing neuromuscular junction blocker (NMJ); it causes muscular paralysis and is clinically used as an anesthetic.

Product Info

Cas No.

64228-81-5

Purity

≥95%

Formula

C53H72N2O12 • (C6H5O3S)2

Formula Wt.

1243.49

Chemical Name

5-[3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-yl]propanoyl- oxy]pentyl-3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7- dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2- yl]propanoate

IUPAC Name

benzenesulfonate;5-[3-[1-[(3,4-dimethoxyphenyl)methyl]-6, 7-dimethoxy-2-methyl-3, 4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]pentyl 3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3, 4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoate

Synonym

BW-33A, Tracrium

Melting Point

185-194°C

Solubility

Soluble in water (27 mg/mL). Soluble in DMSO (>100 mg/mL).

Appearance

White/yellow crystalline powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

A7668 MSDS PDF

Info Sheet

A7668 Info Sheet PDF

References

Shashank D, Singh NR, Singh LK. Effects of pretreatment with different neuromuscular blocking agents on facilitation of intubation with rocuronium: A prospective randomized comparative study. Indian J Anaesth. 2014 May;58(3):303-8. PMID: 25024474.

Jonsson M, Gurley D, Dabrowski M, et al. Distinct pharmacologic properties of neuromuscular blocking agents on human neuronal nicotinic acetylcholine receptors: a possible explanation for the train-of-four fade. Anesthesiology. 2006 Sep;105(3):521-33. PMID: 16931985.

Bowman WC. Neuromuscular block. Br J Pharmacol. 2006 Jan;147 Suppl 1:S277-86. PMID: 16402115.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • T1778

    2,3,5,6-Tetramethylpyrazine

    Dihydropyrazine found in Ligusticum walliichi. ...

    ≥98%
  • F4781

    Fludarabine

    Nucleoside (adenosine) analog; DNA chain termin...

    ≥98%
  • A491337

    9-Aminocamptothecin Hydrochloride

    Derivative of camptothecin.

    ≥98%
  • F130280

    FHD-286

    BRG1/BRM ATPase inhibitor

    ≥98%
  • X4400

    XL-228

    Abl (T315I) inhibitor.

    ≥98%
  • E0073

    Ebselen

    Synthetic glutathione peroxidase mimetic; yeast...

    ≥99%
  • S0254

    Sanguinarine Chloride

    Decreases expression of MMPs, PGE2, and COX-2, ...

    ≥98%
  • C2957

    Cholesterol

    Endogenous sterol component of animal cell memb...

    ≥97%
  • H965142

    Hydrolyzed Fumonisin B1

    Mycotoxin produced by Fusarium fungi that infec...

    ≥99% by ELSD
  • N0075

    Natamycin

    Polyene macrolide; ergosterol inhibitor.

    ≥98%
  • E5219

    Endothelin-1, human

    Endogenous peptide involved in vascular contrac...

    ≥95%
  • P2512

    S-(N-Phenethylthiocarbamoyl)-L-cysteine

    Cysteine-ITC conjugate, antioxidant.

    ≥98%
  • C000078

    C-178

    STING inhibitor

    ≥99%
  • A5276

    Angiotensin I, human

    Endogenous peptide, cleavage product of angiote...

    ≥98%
  • H9816

    2-Hydroxyestradiol

    Estradiol metabolite.

    ≥99%
  • I6068

    Ipriflavone

    Synthetic isoflavone.

    ≥98%
  • L1616

    LEE-011

    CDK4/6 inhibitor.

    ≥98%
  • C3260

    Ciprofibrate

    Fibrate; PPARα agonist.

    ≥98%
  • R4132

    RKI-1447

    ROCK1/2 inhibitor.

    ≥98%
  • D3330

    Dihydrotanshinone

    Found in Salvia; fatty acid synthase and AChE i...

    ≥90%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only