Carotegrast methyl HCl

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

MedKoo CAT#: 565553

CAS#: 1338380-52-1 (HCl)

Description: Carotegrast methyl, also known as AJM300 and PTC-100, is an orally-active small molecule that antagonises the α4 integrin receptor. AJM300 reduces inflammation by blocking leucocyte trafficking. Oral treatment with AJM300 dose-dependently inhibited lymphocyte homing to Peyer's patches and increased the peripheral lymphocyte count in the same dose range. AJM300 dose-dependently prevented the development of experimental colitis in mice.


Chemical Structure

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Carotegrast methyl HCl
CAS# 1338380-52-1 (HCl)

Theoretical Analysis

MedKoo Cat#: 565553
Name: Carotegrast methyl HCl
CAS#: 1338380-52-1 (HCl)
Chemical Formula: C25H20Cl3N3O5
Exact Mass: 0.00
Molecular Weight: 548.801
Elemental Analysis: C, 54.71; H, 3.67; Cl, 19.38; N, 7.66; O, 14.58

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 @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Related CAS #: 1338380-51-0 (mesylate)   401905-67-7 (free base)   1338380-52-1 (HCl)   1338380-53-2 (HBr)   1338380-56-5 (tosylate)    

Synonym: AJM300; AJM 300; AJM-300; PTC-100, PTC100; PTG 100; Carotegrast methyl HCl; Carotegrast methyl hydrochloride

IUPAC/Chemical Name: (2S)-2-[(2,6-Dichlorobenzoyl)amino]-3-[4-(1-methyl-2,4-dioxoquinazolin-3-yl)phenyl]propanoic acid hydrochloride

InChi Key: DMONMFDYVKLXHT-FYZYNONXSA-N

InChi Code: InChI=1S/C25H19Cl2N3O5.ClH/c1-29-20-8-3-2-5-16(20)23(32)30(25(29)35)15-11-9-14(10-12-15)13-19(24(33)34)28-22(31)21-17(26)6-4-7-18(21)27;/h2-12,19H,13H2,1H3,(H,28,31)(H,33,34);1H/t19-;/m0./s1

SMILES Code: O=C(O)[C@@H](NC(C1=C(Cl)C=CC=C1Cl)=O)CC2=CC=C(N3C(N(C)C4=C(C=CC=C4)C3=O)=O)C=C2.[H]Cl

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: Soluble in DMSO

Shelf Life: >3 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: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 548.80 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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