WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 317367

CAS#: 51-83-2

Description: Carbachol is a cholinomimetic drug that binds and activates the acetylcholine receptor. Thus it is classified as a cholinergic agonist. It is primarily used for various ophthalmic purposes, such as for treating glaucoma, or for use during ophthalmic surgery. It is generally administered as an ophthalmic solution (i.e. eyedrops).

Chemical Structure

CAS# 51-83-2

Theoretical Analysis

MedKoo Cat#: 317367
Name: Carbachol
CAS#: 51-83-2
Chemical Formula: C6H15ClN2O2
Exact Mass: 182.08221
Molecular Weight: 182.65
Elemental Analysis: C, 39.46; H, 8.28; Cl, 19.41; N, 15.34; O, 17.52

Size Price Shipping out time Quantity
1g USD 150 2 Weeks
2g USD 190 2 Weeks
5g USD 250 2 Weeks
10g USD 450 2 Weeks
25g USD 650 2 Weeks
50g USD 950 2 Weeks
100g USD 1650 2 Weeks
200g USD 2650 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-03-07. Prices are subject to change without notice.

Carbachol, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Synonym: Carbastat, Carboptic, Isopto Carbachol, Miostat, Carbamylcholine

IUPAC/Chemical Name: 2-carbamoyloxyethyl(trimethyl)azanium;chloride


InChi Code: InChI=1S/C6H14N2O2.ClH/c1-8(2,3)4-5-10-6(7)9;/h4-5H2,1-3H3,(H-,7,9);1H

SMILES Code: C[N+](C)(CCOC(N)=O)C.[Cl-]

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 182.65 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

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1: Fornai M, Pellegrini C, Antonioli L, Segnani C, Ippolito C, Barocelli E,
Ballabeni V, Vegezzi G, Al Harraq Z, Blandini F, Levandis G, Cerri S, Blandizzi
C, Bernardini N, Colucci R. Enteric dysfunctions in experimental Parkinson's
disease: alterations of excitatory cholinergic neurotransmission regulating
colonic motility in rats. J Pharmacol Exp Ther. 2015 Nov 18. pii:
jpet.115.228510. [Epub ahead of print] PubMed PMID: 26582732.

2: Sakai H, Sato K, Yuki K, Chiba Y, Narita M. Denatonium and
6-n-propyl-2-thiouracil, agonists of bitter taste receptor, inhibit contraction
of various types of smooth muscles in the rat and mouse. Biol Pharm Bull. 2015
Nov 14. [Epub ahead of print] PubMed PMID: 26567724.