Coumarins and derivatives

Aromatic organic compounds that contain a benzene ring with two adjacent hydrogen atoms replaced by a lactone-like chain, forming a second six-membered heterocycle that shares two carbons with the benzene ring with the formula: C9H6O2.

136 – 150 of 533 results

136

Coumarin-3-carbonitrile 98.0+%, TCI America™

CAS: 15119-34-3 Molecular Formula: C10H5NO2 Molecular Weight (g/mol): 171.16 MDL Number: MFCD00115699 InChI Key: QKJALQPLNMEDAV-UHFFFAOYSA-N Synonym: 3-cyanocoumarin,2-oxo-2h-chromene-3-carbonitrile,coumarin-3-carbonitrile,2h-1-benzopyran-3-carbonitrile, 2-oxo,2-oxo-2h-1-benzopyran-3-carbonitrile,coumarin, 3-cyano-7ci,8ci,3-cyano-coumarin,pubchem8675,acmc-1cfdq PubChem CID: 203763 IUPAC Name: 2-oxo-2H-chromene-3-carbonitrile SMILES: O=C1OC2=CC=CC=C2C=C1C#N

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Specifications

PubChem CID	203763
CAS	15119-34-3
Molecular Weight (g/mol)	171.16
MDL Number	MFCD00115699
SMILES	O=C1OC2=CC=CC=C2C=C1C#N
Synonym	3-cyanocoumarin,2-oxo-2h-chromene-3-carbonitrile,coumarin-3-carbonitrile,2h-1-benzopyran-3-carbonitrile, 2-oxo,2-oxo-2h-1-benzopyran-3-carbonitrile,coumarin, 3-cyano-7ci,8ci,3-cyano-coumarin,pubchem8675,acmc-1cfdq
IUPAC Name	2-oxo-2H-chromene-3-carbonitrile
InChI Key	QKJALQPLNMEDAV-UHFFFAOYSA-N
Molecular Formula	C10H5NO2

137

3-Cyanoumbelliferone 98.0+%, TCI America™

CAS: 19088-73-4 Molecular Formula: C10H5NO3 Molecular Weight (g/mol): 187.15 MDL Number: MFCD00037480 InChI Key: IJQYTHQDUDCJEQ-UHFFFAOYSA-N Synonym: 3-Cyano-7-hydroxycoumarin PubChem CID: 5393173 IUPAC Name: 7-hydroxy-2-oxo-2H-chromene-3-carbonitrile SMILES: OC1=CC=C2C=C(C#N)C(=O)OC2=C1

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Specifications

PubChem CID	5393173
CAS	19088-73-4
Molecular Weight (g/mol)	187.15
MDL Number	MFCD00037480
SMILES	OC1=CC=C2C=C(C#N)C(=O)OC2=C1
Synonym	3-Cyano-7-hydroxycoumarin
IUPAC Name	7-hydroxy-2-oxo-2H-chromene-3-carbonitrile
InChI Key	IJQYTHQDUDCJEQ-UHFFFAOYSA-N
Molecular Formula	C10H5NO3

138

4-Ethoxycoumarin 98.0+%, TCI America™

CAS: 35817-27-7 Molecular Formula: C11H10O3 Molecular Weight (g/mol): 190.198 MDL Number: MFCD00052755 InChI Key: FLZDKBHAUILYAZ-UHFFFAOYSA-N PubChem CID: 688703 IUPAC Name: 4-ethoxychromen-2-one SMILES: CCOC1=CC(=O)OC2=CC=CC=C21

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Specifications

PubChem CID	688703
CAS	35817-27-7
Molecular Weight (g/mol)	190.198
MDL Number	MFCD00052755
SMILES	CCOC1=CC(=O)OC2=CC=CC=C21
IUPAC Name	4-ethoxychromen-2-one
InChI Key	FLZDKBHAUILYAZ-UHFFFAOYSA-N
Molecular Formula	C11H10O3

139

2-Oxo-2H-chromen-7-yl Trifluoromethanesulfonate 98.0+%, TCI America™

CAS: 108530-10-5 Molecular Formula: C10H5F3O5S Molecular Weight (g/mol): 294.2 MDL Number: MFCD18382236 InChI Key: RHZZAJVDTLUWRD-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 2-Oxo-2H-chromen-7-yl Ester, 7-Coumaryl Trifluoromethanesulfonate, 7-Coumaryl Triflate PubChem CID: 13704479 IUPAC Name: (2-oxochromen-7-yl) trifluoromethanesulfonate SMILES: C1=CC(=CC2=C1C=CC(=O)O2)OS(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	13704479
CAS	108530-10-5
Molecular Weight (g/mol)	294.2
MDL Number	MFCD18382236
SMILES	C1=CC(=CC2=C1C=CC(=O)O2)OS(=O)(=O)C(F)(F)F
Synonym	Trifluoromethanesulfonic Acid 2-Oxo-2H-chromen-7-yl Ester, 7-Coumaryl Trifluoromethanesulfonate, 7-Coumaryl Triflate
IUPAC Name	(2-oxochromen-7-yl) trifluoromethanesulfonate
InChI Key	RHZZAJVDTLUWRD-UHFFFAOYSA-N
Molecular Formula	C10H5F3O5S

140

Coumarin 343, TCI America™

CAS: 55804-65-4 Molecular Formula: C16H15NO4 Molecular Weight (g/mol): 285.299 MDL Number: MFCD00051335 InChI Key: KCDCNGXPPGQERR-UHFFFAOYSA-N Synonym: coumarin 343,11-oxo-2,3,5,6,7,11-hexahydro-1h-pyrano 2,3-f pyrido 3,2,1-ij quinoline-10-carboxylic acid,1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizine-10-carboxylicacid, 2,3,6,7-tetrahydro-11-oxo,2,3,6,7-tetrahydro-11-oxo-1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizine-10-carboxylic acid,1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo,coumarin343,11-oxo-2,3,6,7-tetrahydro-1h,5h,11h-pyrano 2,3-f pyrido 3,2,1-ij quinoline-10-carboxylic acid,coumarin-343 PubChem CID: 108770 ChEBI: CHEBI:51941 SMILES: C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C(=O)O)CCCN3C1

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Specifications

PubChem CID	108770
CAS	55804-65-4
Molecular Weight (g/mol)	285.299
ChEBI	CHEBI:51941
MDL Number	MFCD00051335
SMILES	C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C(=O)O)CCCN3C1
Synonym	coumarin 343,11-oxo-2,3,5,6,7,11-hexahydro-1h-pyrano 2,3-f pyrido 3,2,1-ij quinoline-10-carboxylic acid,1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizine-10-carboxylicacid, 2,3,6,7-tetrahydro-11-oxo,2,3,6,7-tetrahydro-11-oxo-1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizine-10-carboxylic acid,1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo,coumarin343,11-oxo-2,3,6,7-tetrahydro-1h,5h,11h-pyrano 2,3-f pyrido 3,2,1-ij quinoline-10-carboxylic acid,coumarin-343
InChI Key	KCDCNGXPPGQERR-UHFFFAOYSA-N
Molecular Formula	C16H15NO4

141

Osthole 98.0+%, TCI America™

CAS: 484-12-8 Molecular Formula: C15H16O3 Molecular Weight (g/mol): 244.29 MDL Number: MFCD00076049 InChI Key: MBRLOUHOWLUMFF-UHFFFAOYSA-N Synonym: 7-Methoxy-8-(3-methyl-2-butenyl)coumarin PubChem CID: 10228 ChEBI: CHEBI:69832 IUPAC Name: 7-methoxy-8-(3-methylbut-2-enyl)chromen-2-one SMILES: CC(=CCC1=C(C=CC2=C1OC(=O)C=C2)OC)C

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Specifications

PubChem CID	10228
CAS	484-12-8
Molecular Weight (g/mol)	244.29
ChEBI	CHEBI:69832
MDL Number	MFCD00076049
SMILES	CC(=CCC1=C(C=CC2=C1OC(=O)C=C2)OC)C
Synonym	7-Methoxy-8-(3-methyl-2-butenyl)coumarin
IUPAC Name	7-methoxy-8-(3-methylbut-2-enyl)chromen-2-one
InChI Key	MBRLOUHOWLUMFF-UHFFFAOYSA-N
Molecular Formula	C15H16O3

142

Coumarin 545 97.0+%, TCI America™

CAS: 85642-11-1 Molecular Formula: C22H18N2O2S Molecular Weight (g/mol): 374.458 InChI Key: WYZWJLZUSHFFOR-UHFFFAOYSA-N Synonym: 10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one PubChem CID: 5237252 SMILES: C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C5=NC6=CC=CC=C6S5)CCCN3C1

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Specifications

PubChem CID	5237252
CAS	85642-11-1
Molecular Weight (g/mol)	374.458
SMILES	C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C5=NC6=CC=CC=C6S5)CCCN3C1
Synonym	10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
InChI Key	WYZWJLZUSHFFOR-UHFFFAOYSA-N
Molecular Formula	C22H18N2O2S

143

Ethyl 7-Hydroxycoumarin-3-carboxylate 98.0+%, TCI America™

CAS: 6093-71-6 Molecular Formula: C12H10O5 Molecular Weight (g/mol): 234.207 MDL Number: MFCD00017641 InChI Key: IETDBZQIWIJQJG-UHFFFAOYSA-N Synonym: 7-Hydroxycoumarin-3-carboxylic Acid Ethyl Ester, Ethyl Umbelliferone-3-carboxylate, Umbelliferone-3-carboxylic Acid Ethyl Ester PubChem CID: 5289613 IUPAC Name: ethyl 7-hydroxy-2-oxochromene-3-carboxylate SMILES: CCOC(=O)C1=CC2=C(C=C(C=C2)O)OC1=O

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Specifications

PubChem CID	5289613
CAS	6093-71-6
Molecular Weight (g/mol)	234.207
MDL Number	MFCD00017641
SMILES	CCOC(=O)C1=CC2=C(C=C(C=C2)O)OC1=O
Synonym	7-Hydroxycoumarin-3-carboxylic Acid Ethyl Ester, Ethyl Umbelliferone-3-carboxylate, Umbelliferone-3-carboxylic Acid Ethyl Ester
IUPAC Name	ethyl 7-hydroxy-2-oxochromene-3-carboxylate
InChI Key	IETDBZQIWIJQJG-UHFFFAOYSA-N
Molecular Formula	C12H10O5

144

4-Hydroxycoumarin 98.0+%, TCI America™

CAS: 1076-38-6 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.14 MDL Number: MFCD00006856 InChI Key: OWBBAPRUYLEWRR-UHFFFAOYSA-N Synonym: 4-hydroxycoumarin,4-coumarinol,4-hydroxy-2h-chromen-2-one,benzotetronic acid,coumarin, 4-hydroxy,2h-1-benzopyran-2-one, 4-hydroxy,4-hydroxy-2h-1-benzopyran-2-one,4-hydroxy-1-benzopyran-2-one,4-hydroxy-chromen-2-one,unii-x954zll2rd PubChem CID: 54682930 ChEBI: CHEBI:40070 IUPAC Name: 2-hydroxy-4H-chromen-4-one SMILES: OC1=CC(=O)C2=CC=CC=C2O1

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Specifications

PubChem CID	54682930
CAS	1076-38-6
Molecular Weight (g/mol)	162.14
ChEBI	CHEBI:40070
MDL Number	MFCD00006856
SMILES	OC1=CC(=O)C2=CC=CC=C2O1
Synonym	4-hydroxycoumarin,4-coumarinol,4-hydroxy-2h-chromen-2-one,benzotetronic acid,coumarin, 4-hydroxy,2h-1-benzopyran-2-one, 4-hydroxy,4-hydroxy-2h-1-benzopyran-2-one,4-hydroxy-1-benzopyran-2-one,4-hydroxy-chromen-2-one,unii-x954zll2rd
IUPAC Name	2-hydroxy-4H-chromen-4-one
InChI Key	OWBBAPRUYLEWRR-UHFFFAOYSA-N
Molecular Formula	C9H6O3

145

7-Acetoxy-4-bromomethylcoumarin 98.0+%, TCI America™

CAS: 4-8-2747 Molecular Formula: C12H9BrO4 Molecular Weight (g/mol): 297.10 MDL Number: MFCD00010707 InChI Key: YDJFMNSSDOXBSR-UHFFFAOYSA-N PubChem CID: 188296 IUPAC Name: [4-(bromomethyl)-2-oxochromen-7-yl] acetate SMILES: CC(=O)OC1=CC2=C(C=C1)C(=CC(=O)O2)CBr

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Specifications

PubChem CID	188296
CAS	4-8-2747
Molecular Weight (g/mol)	297.10
MDL Number	MFCD00010707
SMILES	CC(=O)OC1=CC2=C(C=C1)C(=CC(=O)O2)CBr
IUPAC Name	[4-(bromomethyl)-2-oxochromen-7-yl] acetate
InChI Key	YDJFMNSSDOXBSR-UHFFFAOYSA-N
Molecular Formula	C12H9BrO4

146

7-(Diethylamino)coumarin-3-carbonitrile 98.0+%, TCI America™

CAS: 51473-74-6 Molecular Formula: C14H14N2O2 Molecular Weight (g/mol): 242.278 MDL Number: MFCD00068688 InChI Key: LOUYEVRVQGFIFB-UHFFFAOYSA-N Synonym: 3-Cyano-7-(diethylamino)coumarin PubChem CID: 688937 IUPAC Name: 7-(diethylamino)-2-oxochromene-3-carbonitrile SMILES: CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C#N

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Specifications

PubChem CID	688937
CAS	51473-74-6
Molecular Weight (g/mol)	242.278
MDL Number	MFCD00068688
SMILES	CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C#N
Synonym	3-Cyano-7-(diethylamino)coumarin
IUPAC Name	7-(diethylamino)-2-oxochromene-3-carbonitrile
InChI Key	LOUYEVRVQGFIFB-UHFFFAOYSA-N
Molecular Formula	C14H14N2O2

147

7-Hydroxycoumarin-3-carboxylic Acid 98.0+%, TCI America™

CAS: 779-27-1 Molecular Formula: C10H6O5 Molecular Weight (g/mol): 206.15 MDL Number: MFCD00017491 InChI Key: LKLWLDOUZJEHDY-UHFFFAOYSA-N Synonym: Umbelliferone-3-carboxylic Acid PubChem CID: 5337757 IUPAC Name: 7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid SMILES: OC(=O)C1=CC2=CC=C(O)C=C2OC1=O

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Specifications

PubChem CID	5337757
CAS	779-27-1
Molecular Weight (g/mol)	206.15
MDL Number	MFCD00017491
SMILES	OC(=O)C1=CC2=CC=C(O)C=C2OC1=O
Synonym	Umbelliferone-3-carboxylic Acid
IUPAC Name	7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid
InChI Key	LKLWLDOUZJEHDY-UHFFFAOYSA-N
Molecular Formula	C10H6O5

148

7-Diethylamino-4-methylcoumarin 98.0+%, TCI America™

CAS: 91-44-1 Molecular Formula: C14H17NO2 Molecular Weight (g/mol): 231.295 MDL Number: MFCD00006864 InChI Key: AFYCEAFSNDLKSX-UHFFFAOYSA-N Synonym: 7-diethylamino-4-methylcoumarin,coumarin 1,7-diethylamino-4-methyl-2h-chromen-2-one,coumarin 47,coumarin 460,4-methyl-7-diethylamino coumarin,blancophor aw,blancophor ffg,4-methyl-7-diethylaminocoumarin,hakkol p PubChem CID: 7050 ChEBI: CHEBI:51938 IUPAC Name: 7-(diethylamino)-4-methylchromen-2-one SMILES: CCN(CC)C1=CC2=C(C=C1)C(=CC(=O)O2)C

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Specifications

PubChem CID	7050
CAS	91-44-1
Molecular Weight (g/mol)	231.295
ChEBI	CHEBI:51938
MDL Number	MFCD00006864
SMILES	CCN(CC)C1=CC2=C(C=C1)C(=CC(=O)O2)C
Synonym	7-diethylamino-4-methylcoumarin,coumarin 1,7-diethylamino-4-methyl-2h-chromen-2-one,coumarin 47,coumarin 460,4-methyl-7-diethylamino coumarin,blancophor aw,blancophor ffg,4-methyl-7-diethylaminocoumarin,hakkol p
IUPAC Name	7-(diethylamino)-4-methylchromen-2-one
InChI Key	AFYCEAFSNDLKSX-UHFFFAOYSA-N
Molecular Formula	C14H17NO2

149

7-Methoxycoumarin 98.0+%, TCI America™

CAS: 531-59-9 Molecular Formula: C10H8O3 Molecular Weight (g/mol): 176.171 MDL Number: MFCD00006876 InChI Key: LIIALPBMIOVAHH-UHFFFAOYSA-N Synonym: 7-methoxycoumarin,herniarin,ayapanin,methylumbelliferone,7-methoxy-2h-chromen-2-one,herniarine,7-methoxy-2h-1-benzopyran-2-one,2h-1-benzopyran-2-one, 7-methoxy,coumarin, 7-methoxy,methoxycourmarin, 7 PubChem CID: 10748 ChEBI: CHEBI:5679 IUPAC Name: 7-methoxychromen-2-one SMILES: COC1=CC2=C(C=C1)C=CC(=O)O2

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Specifications

PubChem CID	10748
CAS	531-59-9
Molecular Weight (g/mol)	176.171
ChEBI	CHEBI:5679
MDL Number	MFCD00006876
SMILES	COC1=CC2=C(C=C1)C=CC(=O)O2
Synonym	7-methoxycoumarin,herniarin,ayapanin,methylumbelliferone,7-methoxy-2h-chromen-2-one,herniarine,7-methoxy-2h-1-benzopyran-2-one,2h-1-benzopyran-2-one, 7-methoxy,coumarin, 7-methoxy,methoxycourmarin, 7
IUPAC Name	7-methoxychromen-2-one
InChI Key	LIIALPBMIOVAHH-UHFFFAOYSA-N
Molecular Formula	C10H8O3

150

7-Acetoxy-4-methylcoumarin 98.0+%, TCI America™

CAS: 5-9-2747 Molecular Formula: C12H10O4 Molecular Weight (g/mol): 218.21 MDL Number: MFCD00006865 InChI Key: HXVZGASCDAGAPS-UHFFFAOYSA-N Synonym: 7-acetoxy-4-methylcoumarin,4-methylumbelliferyl acetate,4-methyl-2-oxo-2h-chromen-7-yl acetate,mu-ac,2h-1-benzopyran-2-one, 7-acetyloxy-4-methyl,7-acetyl-4-methylcoumarin,beta-methylumbelliferyl acetate,7-acetyloxy-4-methyl-2-benzopyrone,4-methyl-2-oxochromen-7-yl acetate,4-methyl-7-acetyloxy coumarin PubChem CID: 366 ChEBI: CHEBI:17763 IUPAC Name: (4-methyl-2-oxochromen-7-yl) acetate SMILES: CC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C

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Specifications

PubChem CID	366
CAS	5-9-2747
Molecular Weight (g/mol)	218.21
ChEBI	CHEBI:17763
MDL Number	MFCD00006865
SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C
Synonym	7-acetoxy-4-methylcoumarin,4-methylumbelliferyl acetate,4-methyl-2-oxo-2h-chromen-7-yl acetate,mu-ac,2h-1-benzopyran-2-one, 7-acetyloxy-4-methyl,7-acetyl-4-methylcoumarin,beta-methylumbelliferyl acetate,7-acetyloxy-4-methyl-2-benzopyrone,4-methyl-2-oxochromen-7-yl acetate,4-methyl-7-acetyloxy coumarin
IUPAC Name	(4-methyl-2-oxochromen-7-yl) acetate
InChI Key	HXVZGASCDAGAPS-UHFFFAOYSA-N
Molecular Formula	C12H10O4

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Coumarins and derivatives

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Coumarin-3-carbonitrile 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Cyanoumbelliferone 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-Ethoxycoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Oxo-2H-chromen-7-yl Trifluoromethanesulfonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Coumarin 343, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Osthole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Coumarin 545 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl 7-Hydroxycoumarin-3-carboxylate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-Hydroxycoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-Acetoxy-4-bromomethylcoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-(Diethylamino)coumarin-3-carbonitrile 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-Hydroxycoumarin-3-carboxylic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-Diethylamino-4-methylcoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-Methoxycoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-Acetoxy-4-methylcoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More