1. GPCR/G Protein
    Neuronal Signaling
  2. mAChR
  3. Atropine methyl bromide

Atropine methyl bromide (Synonyms: Methylatropine bromide)

Cat. No.: HY-112076
Handling Instructions

Atropine methyl bromide, a muscarinic receptor (mAChR) antagonist, is a quaternary ammonium salt of atropine and a mydriatic for dilation of the pupil during ophthalmic examination. It is introduced for relieving pyloric spasm in infants for its highly polar nature. It penetrates less readily into the central nervous system than atropine.

For research use only. We do not sell to patients.

Atropine methyl bromide Chemical Structure

Atropine methyl bromide Chemical Structure

CAS No. : 2870-71-5

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 165 In-stock
Estimated Time of Arrival: December 31
10 mg USD 150 In-stock
Estimated Time of Arrival: December 31
50 mg USD 350 In-stock
Estimated Time of Arrival: December 31
100 mg USD 550 In-stock
Estimated Time of Arrival: December 31
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

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Description

Atropine methyl bromide, a muscarinic receptor (mAChR) antagonist, is a quaternary ammonium salt of atropine and a mydriatic for dilation of the pupil during ophthalmic examination. It is introduced for relieving pyloric spasm in infants for its highly polar nature. It penetrates less readily into the central nervous system than atropine[1][2].

Storage
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 150 mg/mL (390.31 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6021 mL 13.0103 mL 26.0207 mL
5 mM 0.5204 mL 2.6021 mL 5.2041 mL
10 mM 0.2602 mL 1.3010 mL 2.6021 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (6.51 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (6.51 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (6.51 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
Molecular Weight

384.31

Formula

C₁₈H₂₆BrNO₃

CAS No.

2870-71-5

SMILES

C[N+]1([[email protected]]2C[[email protected]](OC(C(C3=CC=CC=C3)CO)=O)C[[email protected]@H]1CC2)C.[Br-]

Shipping

Room temperature in continental US; may vary elsewhere

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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Product Name:
Atropine methyl bromide
Cat. No.:
HY-112076
Quantity:

Atropine methyl bromide

Cat. No.: HY-112076