Basic information
- CAS
70210-40-1- Standard SMILES
C=C(Br)C(=O)Nc1ccc(N=Nc2c(N)ccc3cc(S(=O)(=O)[O-])cc(O)c23)c(S(=O)(=O)[O-])c1.[Na+].[Na+]- InChIKey
TVBHTRRBFCNJGD-UHFFFAOYSA-L- Molecular formula
- C19H13BrN4Na2O8S2
- Average molar mass
- 615.3 g/mol
- Monoisotopic mass
- 613.91536
Names & identifiers
- Preferred name
- 2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-[(2-bromo-1-oxo-2-propen-1-yl)amino]-2-sulfophenyl]diazenyl]-4-hydroxy-, sodium salt (1:2)
- IUPAC
- disodium;6-amino-5-[[4-(2-bromoprop-2-enoylamino)-2-sulfonatophenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate
- English name
- disodium 6-amino-5-[[4-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
- Molecular formula
- C19H13BrN4Na2O8S2
- Molecular weight
- 615.34206
Names & synonyms
70210-40-1EINECS 274-437-2DTXSID60890065EC 274-437-22-Naphthalenesulfonic acid, 6-amino-5-(2-(4-((2-bromo-1-oxo-2-propen-1-yl)amino)-2-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:2)2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-[(2-bromo-1-oxo-2-propen-1-yl)amino]-2-sulfophenyl]diazenyl]-4-hydroxy-, sodium salt (1:2)RefChem:88563DTXCID9010789862-Naphthalenesulfonic acid, 6-amino-5-[[4-[(2-bromo-1-oxo-2-propenyl)amino]-2-sulfophenyl]azo]-4-hydroxy-, disodium salt2-Naphthalenesulfonic acid, 6-amino-5-((4-((2-bromo-1-oxo-2-propenyl)amino)-2-sulfophenyl)azo)-4-hydroxy-, disodium saltNS00061824Disodium 6-amino-5-((4-((2-bromo-1-oxoallyl)amino)-2-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate
Show more names
disodium 6-amino-5-[[4-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate2-Naphthalenesulfonic acid, 6-amino-5-4-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-4-hydroxy-, disodium salt6-Amino-5-[4-(2-bromo-1-oxo-2-propenylamino)-2-(sodiosulfo)phenylazo]-4-hydroxy-2-naphthalenesulfonic acid sodium salt
Disodium 6-amino-5-{[4-(2-bromoprop-2-enamido)-2-sulfonatophenyl]diazenyl}-4-hydroxynaphthalene-2-sulfonate
Database identifiers
- CAS
70210-40-1- PubChem CID
- 166128
- DTXSID
DTXSID60890065- EC Number
- 274-437-2
Properties
Computed structural properties
- Topological polar surface area
- 231 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 11
- Rotatable bonds
- 4
- Heavy atoms
- 36
- Formal charge
- 0
- Complexity
- 999
Physicochemical properties
- Density
- 0.842 · 0.842[at 20℃]
- vapor pressure
- 0 Pa · 0Pa at 20℃
- Water Solubility
- 12.9 g/L · 12.9g/L at 20℃
- LogP
- -3.56 at · -3.56 at 20℃
- EPA Substance Registry System
- 2 · 2-Naphthalenesulfonic acid, 6-amino-5-[[4-[(2-bromo-1-oxo-2-propenyl)amino]-2-sulfophenyl]azo]-4-hydroxy-, disodium salt (70210-40-1)
- Symbol(GHS)
- 8 · GHS08
- Signal word
- Danger
- Hazard statements
- 317 · H317-H334
- Precautionary statements
- 261 · P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501
- TSCA
- TSCA listed
- REACH Registrations
- Active
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 Classification
This chemical does not meet GHS hazard criteria for 4.2% (1 of 24) of reports.
Danger
H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
P233, P260, P261, P264, P264+P265, P271, P272, P280, P284, P302+P352, P304+P340, P305+P351+P338, P321, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P403, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 24 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: 2-Naphthalenesulfonic acid, 6-amino-5-[[4-[(2-bromo-1-oxo-2-propenyl)amino]-2-sulfophenyl]azo]-4-hydroxy-, disodium salt
REACH registered substance: Disodium 6-amino-5-[[4-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate (EC: 274-437-2)
2-Naphthalenesulfonic acid, 6-amino-5-4-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-4-hydroxy-, disodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesSkin Irrit. 2 (33.3%)
Safety data
- tsca
- TSCA listed
- Signal word
- Danger
- Symbol(GHS)
- GHS08
- Hazard statements
- H317-H334
- REACH Registrations
- Active
- Precautionary statements
- P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenesulfonic acid, 6-amino-5-[2-[4-[(2-bromo-1-oxo-2-propen-1-yl)amino]-2-sulfophenyl]diazenyl]-4-hydroxy-, sodium salt (1:2): ACTIVE
Suppliers1 total
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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