Reactive Blue 2
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Basic information
- CAS
12236-82-7- Standard SMILES
Nc1c(S(=O)(=O)O)cc(Nc2ccc(Nc3nc(Cl)nc(Nc4cccc(S(=O)(=O)O)c4)n3)c(S(=O)(=O)O)c2)c2c1C(=O)c1ccccc1C2=O- InChIKey
JQYMGXZJTCOARG-UHFFFAOYSA-N- Molecular formula
- C29H20ClN7O11S3
- Average molar mass
- 774.2 g/mol
Overview
Reactive blue 2 is an anthraquinone.
Names & identifiers
- Preferred name
- Reactive Blue 2
- IUPAC
- 1-amino-4-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-3-sulfoanilino]-9,10-dioxoanthracene-2-sulfonic acid
- English name
- REACTIVE BLUE 2
- Molecular formula
- C29H20ClN7O11S3
- Molecular weight
- 774.16
Names & synonyms
Reactive Blue 2Procion Blue HBCibacron Blue F 3GAC.I. 612115DV0L8V99J2-Anthracenesulfonic acid, 1-amino-4-((4-((4-chloro-6-((3(or 4)-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-3-sulfophenyl)amino)-9,10-dihydro-9,10-dioxo-Affi-gel blue1-Amino-4-((4-((4-chloro-6-((3(or4)-sulphophenyl)amino)-1,3,5-triazin-2-yl)amino)-3-sulphophenyl)amino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid1-Amino-4-((4-((4-chloro-6-((sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-3-sulfophenyl)amino)-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid2-Anthracenesulfonic acid, 1-amino-4-(4-((4-chloro-6-(sulfoanilino)-s-triazin-2-yl)amino)-3-sulfoanilino)-9,10-dihydro-9,10-dioxo-Cibacron Blue F3GACibacron Blue F(3)GA
Show more names
Kayacion Blue A-BCI 61211CI NO 61211GST Inhibitor-1CIBRACONBLUEF3GAPROCION BLUE HBSC.I.REACTIVEBLUE2
1-amino-4-(4-((4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl)amino)-3-sulfo-anilino)-9,10-dioxo-anthracene-2-sulfonic acid1-amino-4-[4-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-3-sulfo-anilino]-9,10-dioxo-anthracene-2-sulfonic acidRefChem:577120NSC-328383235-465-012236-82-7C.I. Reactive Blue 2cibacron Blue 3G-A
Properties
Computed structural propertiesFilling in
- XLogP
- 4.4
- Topological polar surface area
- 323 Ų
- Hydrogen bond donors
- 7
- Hydrogen bond acceptors
- 18
- Rotatable bonds
- 9
- Heavy atoms
- 51
- Formal charge
- 0
- Complexity
- 1,640
Experimental & physicochemical properties
Chemical ClassesDyes -> Anthraquinone Dyes
Physical DescriptionDeep blue powder; [Sigma-Aldrich MSDS]
Physicochemical properties
- storage temp.
- 2 · 2-8°C
- solubility
- 2 O: · H2O: soluble
- form
- saline suspension
- color
- dark blue
- Stability
- Stable. Incompatible with strong oxidizing agents.
- CAS DataBase Reference
- 12236 · 12236-82-7
- FDA UNII
- 5 DV0L8V99J · 5DV0L8V99J
- EPA Substance Registry System
- 2 · 2-Anthracenesulfonic acid, 1-amino-4-[[4-[[4-chloro-6-[[3(or 4)-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-3-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo- (12236-82-7)
- Symbol(GHS)
- 7 · GHS07
- Signal word
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS ClassificationNot Classified
Hazard information
Regulatory Information
Chemical: 2-Anthracenesulfonic acid, 1-amino-4-[[4-[[4-chloro-6-[(3(or 4)-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-3-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-
2-Anthracenesulfonic acid, 1-amino-4-4-4-chloro-6-3(or 4)-sulfophenylamino-1,3,5-triazin-2-ylamino-3-sulfophenylamino-9,10-dihydro-9,10-dioxo-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryConjugated to sepharose for affinity column for serum albumin; dye is a potent inhibitor of protein synthesis in some mammalian cell extracts. [ChemIDplus] An irritant; [Sigma-Aldrich MSDS] See Alizurol Purple.
Hazard Classes and CategoriesNot Classified
Safety data
- F
- 10-21
- wgk
- 3
- tsca
- TSCA listed
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Chemistry & industry
Pharmacology
MeSH Pharmacological Classification
Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.
Compounds which inhibit the synthesis of proteins. They are usually ANTI-BACTERIAL AGENTS or toxins. Mechanism of the action of inhibition includes the interruption of peptide-chain elongation, the blocking the A site of ribosomes, the misreading of the genetic code or the prevention of the attachment of oligosaccharide side chains to glycoproteins.
Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS.
Uses & manufacturing
General Manufacturing Information2-Anthracenesulfonic acid, 1-amino-4-[[4-[[4-chloro-6-[[3(or 4)-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-3-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-: ACTIVE
Preparation methods
Preparation1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2,5-Diaminobenzenesulfonic acid condensation, again with 2,4,6-Trichloro-1,3,5-triazine condensation, and 4-Aminobenzenesulfonic acid or 3-Aminobenzenesulfonic acid condensation.
Upstream & downstream products
Upstream raw materials
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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