Macrogol 4000

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

MedKoo CAT#: 576908

CAS#: 15272-95-4

Description: Macrogol 4000 is a biochemical used for treatment of chronic constipation.

Chemical Structure

Macrogol 4000
CAS# 15272-95-4

Theoretical Analysis

MedKoo Cat#: 576908
Name: Macrogol 4000
CAS#: 15272-95-4
Chemical Formula: C15H21ClN2OS
Exact Mass: 312.1063
Molecular Weight: 312.86
Elemental Analysis: C, 57.59; H, 6.77; Cl, 11.33; N, 8.95; O, 5.11; S, 10.25

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: Macrogol 4000

IUPAC/Chemical Name: Benzo(b)thiophene-2-carboxamide, N-(2-(diethylamino)ethyl)-, monohydrochloride


InChi Code: InChI=1S/C15H20N2OS.ClH/c1-3-17(4-2)10-9-16-15(18)14-11-12-7-5-6-8-13(12)19-14;/h5-8,11H,3-4,9-10H2,1-2H3,(H,16,18);1H

SMILES Code: [Cl-].CC[NH+](CC)CCNC(=O)c1cc2ccccc2s1

Appearance: Solid powder

Purity: >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).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

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

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 312.86 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.

Recalculate based on batch purity %
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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1. De Giorgio R, Cestari R, Corinaldesi R, Stanghellini V, Barbara G, Felicani C, Di Nardo G, Cucchiara S. Use of macrogol 4000 in chronic constipation. Eur Rev Med Pharmacol Sci. 2011 Aug;15(8):960-6. PMID: 21845807.