Basic information
- CAS
489-78-1- Standard SMILES
Nc1cccc2c(O)cc(S(=O)(=O)O)cc12- InChIKey
GGZZISOUXJHYOY-UHFFFAOYSA-N- Molecular formula
- C10H9NO4S
- Average molar mass
- 239.25 g/mol
- Monoisotopic mass
- 239.02522877
Names & identifiers
- Preferred name
- 8-Amino-4-hydroxynaphthalene-2-sulphonic acid
- IUPAC
- 8-amino-4-hydroxynaphthalene-2-sulfonic acid
- English name
- 5-Amino-1-naphthol-3-sulfonic acid
- Molecular formula
- C10H9NO4S
- Molecular weight
- 239.25
Names & synonyms
489-78-18-Amino-4-hydroxynaphthalene-2-sulphonic acidEINECS 207-700-7DTXSID30197634NSC 2602RefChem:547567DTXCID90120125207-700-78-amino-4-hydroxynaphthalene-2-sulfonic acid5-Amino-1-naphthol-3-sulfonic AcidM Acid1-Amino-5-naphthol-7-sulfonic acid
Show more names
5-AMino-1-naphthol-3-sulfonic Acid 5-AMINO-1-NAPHTHOL-3-SULFONIC ACID 97+%5-AMINO-1-NAPHTHOL-3-SULFONIC ACID HYDRATE5-Amino-1-naphthol-3-sulfonic Acid Hydrate>
8-Amino-4-hydroxy-2-naphthalenesulfonic acidMLS002637632MFCD000357122-Naphthalenesulfonic acid, 8-amino-4-hydroxy-M-SaureM-AcidSCHEMBL155752SCHEMBL155753
Database identifiers
- CAS
489-78-1- PubChem CID
- 68106
- DTXSID
DTXSID30197634- ChEMBL
CHEMBL1730401- EC Number
- 207-700-7
- Nikkaji
- J82.083K
Properties
Computed structural properties
- XLogP
- -0.9
- Topological polar surface area
- 109 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 1
- Heavy atoms
- 16
- Formal charge
- 0
- Complexity
- 350
Physicochemical properties
- Density
- 1.627 · 1.627±0.06 g/cm3(Predicted)
- pka
- -0.35 · -0.35±0.40(Predicted)
- form
- powder to crystal
- color
- White to Amber to Dark purple
- CAS DataBase Reference
- 489 · 489-78-1(CAS DataBase Reference)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36/37/39
- HS Code
- 2930909899 · 2930909899
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- hs_code
- 2930909899
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 26-36/37/39
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers29 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Related reactions
1 records
Compound notes
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