ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/MAX-40279 HEMIFUMARATE
C48H50F2N12O6S2
993.1 g/mol
API

MAX-40279 HEMIFUMARATE

CAS2388506-43-0
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

MAX-40279 HEMIFUMARATE is an active pharmaceutical ingredient (API) consisting of a bis-amine salt with fumaric acid. It is a thienopyrimidine-based compound used in pharmaceutical manufacturing and research.

pharmaceutical manufacturingresearch use as a chemical intermediate

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 2388506-43-0

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

StrongSame Parent

MAX-40279 hemiadipate

CAS2388506-44-1

pharmaceutical intermediate

StrongSame Parent

Nefextinib

CAS2070931-57-4

pharmaceutical raw material

ReferenceSame Category

Mobocertinib succinate

CAS2389149-74-8

pharmaceutical raw material

ReferenceSame Category

Dexbrompheniramine maleate

CAS2391-03-9

pharmaceutical raw material

ReferenceSame Category

Dexamethasone sodium phosphate

CAS2392-39-4

pharmaceutical raw material

ReferenceSame Category

5-[(2R)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2R,3R)-2,3-dihydroxybutanedioate

CAS239463-85-5

pharmaceutical raw material

Identifiers
IUPAC Name

(E)-but-2-enedioic acid;bis(7-(4-fluoro-2-methoxyphenyl)-6-methyl-N-(1-piperidin-4-ylpyrazol-4-yl)thieno[3,2-d]pyrimidin-2-amine)

InChIKey

BCHMKHOVSSCBHQ-WXXKFALUSA-N

SMILES

CC1=C(C2=NC(=NC=C2S1)NC3=CN(N=C3)C4CCNCC4)C5=C(C=C(C=C5)F)OC.CC1=C(C2=NC(=NC=C2S1)NC3=CN(N=C3)C4CCNCC4)C5=C(C=C(C=C5)F)OC.C(=C/C(=O)O)\C(=O)O

Synonyms (4)
  • MAX-40279 HEMIFUMARATE
  • Nefextinib hemifumarate