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

MedKoo CAT#: 551004

CAS#: 949727-86-0

Description: J1038 is a novel Inhibitor of Histone Deacetylase 8 (HDAC8).

Chemical Structure

CAS# 949727-86-0

Theoretical Analysis

MedKoo Cat#: 551004
Name: J1038
CAS#: 949727-86-0
Chemical Formula: C10H10N2O3S
Exact Mass: 238.0412
Molecular Weight: 238.261
Elemental Analysis: C, 50.41; H, 4.23; N, 11.76; O, 20.14; S, 13.46

Price and Availability

Size Price Availability Quantity
5.0g USD 260.0 2 Weeks
25.0g USD 550.0 2 Weeks
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Synonym: J1038; J-1038; J 1038

IUPAC/Chemical Name: 2-Methyl-3-oxo-4H-1,4-benzothiazine-6-carbohydroxamic acid


InChi Code: InChI=1S/C10H10N2O3S/c1-5-9(13)11-7-4-6(10(14)12-15)2-3-8(7)16-5/h2-5,15H,1H3,(H,11,13)(H,12,14)

SMILES Code: O=C(C1=CC=C(SC(C)C(N2)=O)C2=C1)NO

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: >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: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 238.261 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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5.0g / USD 260.0