D&C RED NO. 28

Details

Stereochemistry	ACHIRAL
Molecular Formula	C20H2Br4Cl4O5.2Na
Molecular Weight	829.634
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Na+].[Na+].[O-]C(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C2=C3C=C(Br)C(=O)C(Br)=C3OC4=C(Br)C([O-])=C(Br)C=C24

InChI

InChIKey=GVKCHTBDSMQENH-UHFFFAOYSA-L

InChI=1S/C20H4Br4Cl4O5.2Na/c21-5-1-3-7(8-9(20(31)32)13(26)15(28)14(27)12(8)25)4-2-6(22)17(30)11(24)19(4)33-18(3)10(23)16(5)29;;/h1-2,29H,(H,31,32);;/q;2*+1/p-2

HIDE SMILES / InChI

Molecular Formula	Na
Molecular Weight	22.9898
Charge	1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	C20H2Br4Cl4O5
Molecular Weight	783.655
Charge	-2
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/15019189 | https://www.makingcosmetics.com/Red-No-28-DC-Lake_p_1256.html

D and C Red No. 28 (Red 28) FDA-approved color additive used in drugs and cosmetics, including lip and eye care products, face makeups, personal care products. It is also used in biological stains, inks, and lacquers for coating and dyeing paper. D and C Red No. 28 was also investigated for use as a fruit ﬂy pesticide. A safe level of exposure for Red 28 is considered 1.25 mg/kg /day.

Approval Year

PubMed

Title	Date	PubMed
Absorption and elimination of D and C Red No. 28 in male F-344 rats.	2004 Apr	15019189

Patents

Substance Class	Chemical Created by `admin` on `Fri Dec 15 16:18:39 UTC 2023` Edited by `admin` on `Fri Dec 15 16:18:39 UTC 2023`
Record UNII	767IP0Y5NH
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

D&C RED NO. 28

Common Name

English

CI 45410 [INCI]

Common Name

English

PHLOXINE B [MI]

Common Name

English

JAPAN RED 104

Common Name

English

D & C RED #28 [VANDF]

Common Name

English

D&C RED NO. 28 [II]

Common Name

English

FLUORESCEIN, 2',4',5',7'-TETRABROMO-4,5,6,7-TETRACHLORO-, DISODIUM SALT

Systematic Name

English

C.I. ACID RED 92

Common Name

English

NSC-10462

Code

English

PHLOXIN B

Common Name

English

AKA104(1) [INCI]

Common Name

English

RED 28 [INCI]

Common Name

English

RED NO. 104

Common Name

English

D & C RED NO. 28

Common Name

English

CYANOSIN

Common Name

English

FD&C RED NO. 28 (DELISTED) [II]

Common Name

English

PHLOXINE B

Common Name

English

SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN)-3-ONE, 2',4',5',7'-TETRABROMO-4,5,6,7-TETRACHLORO-3',6'-DIHYDROXY-, DISODIUM SALT

Systematic Name

English

D&C RED NO. 27 DISODIUM SALT

Common Name

English

2,4,5,7-TETRABROMO-4,5,6,7-TETRACHLOROFLUORESCEIN DISODIUM SALT

Common Name

English

RED 28

Official Name

English

EOSIN BLUE

Common Name

English

CI 45410

Official Name

English

ACID RED 92 [INCI]

Common Name

English

ACID RED 92

Official Name

English

C.I. 45410

Common Name

English

DC RED NO. 28

Common Name

English

AKA104(1)

Official Name

English

SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN)-3-ONE, 2',4',5',7'-TETRABROMO-4,5,6,7-TETRACHLORO-3',6'-DIHYDROXY-, SODIUM SALT (1:2)

Systematic Name

English

FD&C RED NO. 28 (DELISTED)

Common Name

English

Classification Tree Code System Code

NCI_THESAURUS

C461