Basic information
- CAS
6334-97-0- Standard SMILES
CC(=O)Nc1ccc2c(O)cc(S(=O)(=O)O)cc2c1- InChIKey
KKAMNIDZQVXDJV-UHFFFAOYSA-N- Molecular formula
- C12H11NO5S
- Average molar mass
- 281.29 g/mol
- Monoisotopic mass
- 281.03579345
Names & identifiers
- Preferred name
- 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-
- IUPAC
- 7-acetamido-4-hydroxynaphthalene-2-sulfonic acid
- English name
- 7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid
- Molecular formula
- C12H11NO5S
- Molecular weight
- 281.28
Names & synonyms
2-Acetamido-5-hydroxy-7-naphthalenesulfonic acid2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-2-Acetylamino-5-hydroxy-7-naphthalenesulfonic acidNSC 7567EINECS 228-715-57-Acetamido-4-hydroxynaphthalene-2-sulphonic acid2-Naphthalenesulfonic acid, 7-acetamido-4-hydroxy-DTXSID6064242RefChem:476958DTXCID20438262-Naphthalenesulfonic acid, 7-acetamido-4-hydroxy-(8CI)228-715-5
Show more names
ACETYL J ACID2-Acetamido-5-naphthol-7-sufonicacid2-ACETAMIDO-5-NAPHTHOL-7-SULFONIC ACID7-acetamido-4-hydroxynaphthalene-2-sulfonicaci1-Hydroxy-6-acetylamino-3-naphthalenesulfonic acid
6334-97-07-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid7-acetamido-4-hydroxynaphthalene-2-sulfonic acid2-Acetamido-5-naphthol-7-sulfonicacid7-Acetamido-4-hydroxy-naphthalene-2-sulfonic acidMLS0026380177-Acetamido-4-hydroxy-2-naphthalenesulfonic acidMFCD00800454
Database identifiers
- CAS
6334-97-0- PubChem CID
- 80629
- DTXSID
DTXSID6064242- ChEMBL
CHEMBL1723728- EC Number
- 228-715-5
- Nikkaji
- J53.388B
Properties
Computed structural properties
- XLogP
- -1
- Topological polar surface area
- 112 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 2
- Heavy atoms
- 19
- Formal charge
- 0
- Complexity
- 444
Physicochemical properties
- Boiling point
- 545.86 ℃[at · 545.86℃[at 101 325 Pa]
- Density
- 1.581 · 1.581[at 20℃]
- vapor pressure
- 0 Pa · 0Pa at 25℃
- Water Solubility
- 17.5 g/L · 17.5g/L
- LogP
- -1.36 at · -1.36 at 25℃
- CAS DataBase Reference
- 6334 · 6334-97-0(CAS DataBase Reference)
- EPA Substance Registry System
- 2 · 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy- (6334-97-0)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P305+P351+P338
- TSCA
- TSCA listed
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.
Not Classified
Aggregated GHS information provided per 3 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory InformationREACH registered substance: 7-acetamido-4-hydroxynaphthalene-2-sulphonic acid (EC: 228-715-5)
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319-H335
- REACH Registrations
- Active
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-: ACTIVE
Applications
Uses7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid is used as an intermediate for reactive dyes, such as Reactive Orange 72.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers4 total
Jemby Chem Limited—
Mahavir Synthesis Private Limited—
OCEAN TRADING CORPORATION[email protected]
kemikalieimport[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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