1. 1
Catalogue
Imaging Specialty Chemicals
Code FY009
Hexadecyl 4-Chloro-3-[2-(5,5-
dimethyl-2,4-dioxo-1,3oxazolidin-3-
Chemical Name:
yl)-4,4-dimethyl-3-oxopentamido]
benzoate
CAS RN: 168689-49-4
O O C35H53N2O7Cl
Empirical Formula:
O O
NH Molecular Weight: 649,27 g/mol
Cl O N
O
O
Description: Yellow Coupler
Purity: ≥ 98,0 Area%

2. 2
Catalogue
Imaging Specialty Chemicals
Code FY010
Hexadecyl 4-Chloro-3-[2-(1-phenyltetrazole-5-thiol-
Chemical Name:
5-yl)-4,4-dimethyl-3-oxopentamido]benzoate
CAS RN: N/A
Empirical Formula: C37H52N5O4SCl
O O
Molecular Weight: 698,37 g/mol
O O
NH
Description: Yellow DIR Coupler
Cl N S
N
N
N
≥ 98,0 Area%
Purity:

3. 3
Catalogue
Imaging Specialty Chemicals
Code FY012
3-Amino-4-chloro-benzoic acid hexadecyl
Chemical Name:
ester
CAS RN: 143269-74-3
Empirical Formula: C23H38NO2Cl
O O
Molecular Weight: 396,01 g/mol
NH2
Description: Intermediate for Coupler
Cl
Purity: ≥ 97,0 Area%

4. 4
Catalogue
Imaging Specialty Chemicals
Code FY013
4-Chloro-3-(4,4-dimethyl-3-oxo-
Chemical Name: pentanoylamino)-benzoic acid hexadecyl
ester
CAS RN: 82663-97-6
Empirical Formula: C30H48NO4Cl
O O Molecular Weight: 522,17 g/mol
O O
Description: Intermediate for Coupler
NH
Cl
Purity: ≥ 97,0 Area%

5. 5
Catalogue
Imaging Specialty Chemicals
Code FY014
4-Chloro-3-(4,4-dimethyl-3-oxo-
pentanoylamino)-benzoic acid hexadecyl
Chemical Name:
ester
CAS RN: N/A
C30H47NO4Cl2
Empirical Formula:
Molecular Weight: 556,61 g/mol
O O
O O Description: Intermediate for Coupler
NH
Cl Cl
≥ 97,0 Area%
Purity:

6. 5
Catalogue
Imaging Specialty Chemicals
Code FY014
4-Chloro-3-(4,4-dimethyl-3-oxo-
pentanoylamino)-benzoic acid hexadecyl
Chemical Name:
ester
CAS RN: N/A
C30H47NO4Cl2
Empirical Formula:
Molecular Weight: 556,61 g/mol
O O
O O Description: Intermediate for Coupler
NH
Cl Cl
≥ 97,0 Area%
Purity: