ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Dye & Pigment/2-anilino-3-methyl-6-diethylaminofluoran
C31H28N2O3
476.6 g/mol
Dye & Pigment

Tricetylamine

CAS29512-49-0EC249-676-0
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
Color former for thermal and carbonless paper

Tricetylamine is a dye pigment used as a color former in thermal and carbonless paper systems. It exhibits a complex polycyclic structure with amine and ester functional groups.

Color former for thermal paperColor former for carbonless paper

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 Tricetylamine?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

SimilarStructure SimilarSimilarity 0.83

2-anilino-3-methyl-6-(dibutylamino)fluoran

CAS89331-94-2

dye and pigment intermediate

SimilarStructure SimilarSimilarity 0.80

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6'-[ethyl(4-methylphenyl)amino]-3'-methyl-2'-(phenylamino)-

CAS59129-79-2

Dye

SimilarStructure SimilarSimilarity 0.80

3-diethylamino-6-methyl-7-(2,4-xylidino)fluoran

CAS36431-22-8

fluoran dye for thermal paper

ReferenceSame Category

Basic yellow 40

CAS29556-33-0

Fluorescent dye for consumer products

ReferenceSame Category

Evans blue

CAS314-13-6

biological stain dye

ReferenceSame Category

2-[(E)-{1,3-Dioxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)amino]-2-butanyl}diazenyl]benzoic acid

CAS31837-42-0

Pigment for plastics

ReferenceSame Category

Direct yellow 50

CAS3214-47-9

direct dye for textiles

Customs Tariff Classification

The international HS code for Tricetylamine (CAS 29512-49-0) is 2932.20.

HS code (international, 6-digit)

2932.20

EU CN code (8-digit)

2932 20 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2'-anilino-6'-(diethylamino)-3'-methylspiro[2-benzofuran-3,9'-xanthene]-1-one

InChIKey

WQFYAGVHZYFXDO-UHFFFAOYSA-N

SMILES

CCN(CC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=C(O2)C=C(C(=C5)NC6=CC=CC=C6)C

Synonyms (18)
  • N-102
  • THDA
  • One Dye Black 1
  • tricetylamine

Sourcing Tricetylamine?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→