Basic information
- CAS
7724-15-4- Standard SMILES
Cc1ccc(Nc2ccc3cc(S(=O)(=O)O)ccc3c2)cc1- InChIKey
VTRBOZNMGVDGHY-UHFFFAOYSA-N- Molecular formula
- C17H15NO3S
- Average molar mass
- 313.4 g/mol
- Monoisotopic mass
- 313.07726434
Overview
RN given refers to parent cpd; structure
Names & identifiers
- Preferred name
- 6-p-Toluidino-2-naphthalenesulfonic acid
- IUPAC
- 6-(4-methylanilino)naphthalene-2-sulfonic acid
- English name
- 2,6-TNS
- Molecular formula
- C17H15NO3S
- Molecular weight
- 313.37
Names & synonyms
7724-15-46-p-TOLUIDINO-2-NAPHTHALENESULFONIC ACID2-Naphthalenesulfonic acid, 6-[(4-methylphenyl)amino]-2-(4-Toluidino)-6-naphthalenesulfonic acid95ZZA2FN7X2-p-toluidino-6-naphthalenesulfonic acidDTXSID20647812-Naphthalenesulfonic acid, 6-((4-methylphenyl)amino)-6-p-Toluidinylnaphthalene-2-sulfonic acidmansic acid2,6-TNSRefChem:84497
Show more names
TNS2,6-TNS ISO 9001：2015 REACH6-[(4-methylphenyl)amino]-2-na2-p-Toluidinylnaphthalene-6-sulfonate6-P-TOLUIDINE-2-NAPHTHALENESULFONIC ACID2-(4-toluidino)-6-naphthalenesulfonicacid6-p-toluidinonaphthalene-2-sulphonic acid6-(P-TOLUIDINO)NAPHTHALENE-2-SULFONIC ACID
DTXCID9047962231-769-26-(4-methylanilino)naphthalene-2-sulfonic acid6-[(4-methylphenyl)amino]naphthalene-2-sulfonic acid2-Naphthalenesulfonicacid, 6-[(4-methylphenyl)amino]-6-(p-Tolylamino)naphthalene-2-sulfonic acidCHEMBL52679672-p-toluidinylnaphthalene-6-sulfonic acid
Database identifiers
- CAS
7724-15-4- PubChem CID
- 82178
- DTXSID
DTXSID2064781- ChEMBL
CHEMBL5267967- UNII
- 95ZZA2FN7X
- EC Number
- 231-769-2
- Nikkaji
- J326.533A
Properties
Computed structural properties
- XLogP
- 3.8
- Topological polar surface area
- 74.8 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 3
- Heavy atoms
- 22
- Formal charge
- 0
- Complexity
- 465
Experimental & physicochemical properties
Chemical ClassesNitrogen Compounds -> Other Aromatics (Nitrogen)
SpringerMaterials PropertiesCrystal structure
Physical DescriptionBeige powder; [Aldrich MSDS]
Physicochemical properties
- Density
- 1.37 · 1.370±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C, protect from light
- pka
- -0.1 · -0.10±0.40(Predicted)
- Appearance
- White to off-white Solid
- EPA Substance Registry System
- 2 · 2-Naphthalenesulfonic acid, 6-[(4-methylphenyl)amino]- (7724-15-4)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362
- Hazard Codes
- Xi
- Risk Statements
- 38 · 38
- WGK Germany
- 3 · 3
- F
- 3 · 3-8-10
- 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.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P280, P302+P352, P321, P332+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazards SummaryAn irritant; [Aldrich MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- F
- 3-8-10
- wgk
- 3
- tsca
- TSCA listed
- risk_code
- 38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- Hazard statements
- H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362
Chemistry & industry
Pharmacology
MeSH Pharmacological Classification
Chemicals that emit light after excitation by light. The wave length of the emitted light is usually longer than that of the incident light. Fluorochromes are substances that cause fluorescence in other substances, i.e., dyes used to mark or label other compounds with fluorescent tags.
Uses & manufacturing
General Manufacturing Information2-Naphthalenesulfonic acid, 6-[(4-methylphenyl)amino]-: ACTIVE
Applications
UsesFluorescent probe for protein conformation studies.
Suppliers21 total
湖北万得化工有限公司15377098680 15377098680 · [email protected]
广州理文科技有限公司18028686850 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
广东云星生物技术有限公司0751-18902340975/189023400307 18902340307 · [email protected]
武汉丰泰威远科技有限公司+86-27-8746-5837 +86-18627785180 · [email protected]
武汉丰泰威远科技有限公司027-87465837 19945049750 · [email protected]
宝鸡缔都医药化工有限公司029-81145305 17791533577 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
上海一飞生物科技有限公司021-65675885 18964387627 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
北京珐默兹医药科技有限公司15811073878 · [email protected]
湖南秉航新材料有限公司85521272 18932438858 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
Aladdin Scientific[email protected]
湖北拓邦化工有限公司027-59106185 13986192185 · [email protected]
上海先臣化工有限公司+86-021-64606569 +86-18049800532 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 18651614124 · [email protected]
Dideu Industries Group Limited+86-29-81148696 +86-15129568250 · [email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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