Disodium 3-amino-2,7-naphthalenedisulfonate
Basic information
- CAS
135-50-2- Standard SMILES
Nc1cc2ccc(S(=O)(=O)[O-])cc2cc1S(=O)(=O)[O-].[Na+].[Na+]- InChIKey
YCBINYVMSDDQKZ-UHFFFAOYSA-L- Molecular formula
- C10H7NNa2O6S2
- Average molar mass
- 347.3 g/mol
- Monoisotopic mass
- 346.95101785
Names & identifiers
- Preferred name
- Disodium 3-amino-2,7-naphthalenedisulfonate
- IUPAC
- disodium;3-aminonaphthalene-2,7-disulfonate
- English name
- Disodium 3-aminonaphthalene-2,7-disulphonate
- Molecular formula
- C10H7NNa2O6S2
- Molecular weight
- 347.27522
Names & synonyms
135-50-297PV6XLU4M2,7-Naphthalenedisulfonic acid, 3-amino-, disodium salt2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt79873-40-8DISODIUM 3-AMINO-2,7-NAPHTHALENEDISULFONATEDTXSID10596502-Naphthylamine-3,6-disulfonic acid, sodium salt2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:?)2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:2)RefChem:589335DTXCID4034283
Show more names
Amino R SaltMonosodium-2-Naphthylamine-3,6-Disulfonatedisodium 3-azanylnaphthalene-2,7-disulfonate2-Naphthylamine-3,6-Disulfonic Acid Sodium Salt3-amino-2,7-naphthalenedisulfonic acid disodium salt3-Aminonaphthalene-2,7-disulfonic acid disodium salt2-Amino-3,6-naphthalenedisulfonic acid, disodium salt
DTXSID80105108Disodium 3-aminonaphthalene-2,7-disulphonatedisodium 3-aminonaphthalene-2,7-disulfonatedisodium;3-aminonaphthalene-2,7-disulfonate2,7-Naphthalenedisulfonicacid, 3-amino-, sodium salt (1:2)EINECS 205-195-8UNII-97PV6XLU4MSCHEMBL17976508
Database identifiers
- CAS
135-50-2、79873-40-8- PubChem CID
- 67411
- DTXSID
DTXSID1059650- UNII
- 97PV6XLU4M
- EC Number
- 205-195-8
- Nikkaji
- J173.200E
Properties
Computed structural properties
- Topological polar surface area
- 157 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 0
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 505
Physicochemical properties
- FDA UNII
- 97 PV6XLU4M · 97PV6XLU4M
- EPA Substance Registry System
- 2 · 2,7-Naphthalenedisulfonic acid, 3-amino-, disodium salt (135-50-2)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information
2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:2): ACTIVE
2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:?): INACTIVE
Applications
UsesDisodium 3-aminonaphthalene-2,7-disulphonate is used as a dye intermediate.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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