CAS Number16593-81-0
SynonymsPAR; PAR MONOSODIUM SALT HYDRATE; EINECS 236-339-8; PAR hydrate monosodium salt; MFCD00150712; P.A.R. Monosodium ACS; PAR-NA HYDRATE; 1,3-Benzenediol, 4-[(E)-2-(2-pyridinyl)diazenyl]-, sodium salt, hydrate (1:1:1); PAR sodiuM salt; PAR MONOSODIUM SALT; PAR WATER SOLUBLE; PAR,Monosodium Salt,Reagent; Sodium 3-hydroxy-4-[(E)-2-pyridinyldiazenyl]phenolate hydrate (1:1:1); PAR,MONOSODIUMSALT,REAGENT,ACS; 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate; 4-(2-Pyridylazo)resorcinol monosodium salt
Molecular FormulaC11H10N3NaO3
Molecular Weight237.19 (anhydrous basis)
Purity≥97.5 (HPLC)%
Melting Point>300°C
Appearancepowder or crystals
Symbol
Signal WordWarning
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 16593-81-0 |
| Catalog No. | 2A-1202331 |
| Chinese Name | 4-2-吡啶偶氮间苯二酚单钠盐 |
| Synonyms | PAR; PAR MONOSODIUM SALT HYDRATE; EINECS 236-339-8; PAR hydrate monosodium salt; MFCD00150712; P.A.R. Monosodium ACS; PAR-NA HYDRATE; 1,3-Benzenediol, 4-[(E)-2-(2-pyridinyl)diazenyl]-, sodium salt, hydrate (1:1:1); PAR sodiuM salt; PAR MONOSODIUM SALT; PAR WATER SOLUBLE; PAR,Monosodium Salt,Reagent; Sodium 3-hydroxy-4-[(E)-2-pyridinyldiazenyl]phenolate hydrate (1:1:1); PAR,MONOSODIUMSALT,REAGENT,ACS; 4-(2-Pyridylazo)resorcinol monosodium salt monohydrate; 4-(2-Pyridylazo)resorcinol monosodium salt |
| Molecular Formula | C11H10N3NaO3 |
| Molecular Weight | 237.19 (anhydrous basis) |
| Purity | ≥97.5 (HPLC) |
| Melting Point | >300°C |
| Appearance | powder or crystals |
| Storage Condition | Sealed at room temperature, protected from light, |
| Application | 4-(2-pyridylazo)resorcinol monosodium salt is a useful research compound. |
| HTC | 2933399090 |
| PubChem ID | 24850727 |
| MDL Number | MFCD00150712 |
| SMILES | [Na+].[H]O[H].Oc1cc([O-])ccc1\N=N\c2ccccn2 |
| InChI | 1S/C11H9N3O2.Na.H2O/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;;/h1-7,15-16H;;1H2/q;+1;/p-1/b14-13+;; |
| InChI Key | KMHFHNVYQMFVAN-QDBORUFSSA-M |
| Beilstein/REAXYS | 3825637 |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| Hazard Symbols | transportation |
| MSDS | msds/203341_1_16593_81_0.pdf |
| Bioactivity | 4-(2-Pyridylazo)resorcinol monosodium salt is a useful research compound. Related Catalog Research Areas >> Others Chemical & Physical Properties Melting Point >300°C Molecular Formula C11H10N3NaO3 Molecular Weight 255.205 Exact Mass 255.061981 PSA 90.13000 LogP 3.28210 InChIKey KMHFHNVYQMFVAN-UHFFFAOYSA-M SMILES O.[Na+].[O-]c1ccc(N=Nc2ccccn2)c(O)c1 Stability Stable. Incompatible with strong oxidizing agents, strong bases, strong acids, acid chlorides, acid anhydrides. |
| Use of | 4-(2-Pyridylazo)resorcinol monosodium salt is a useful research compound. Properties Name 4-(2-pyridylazo)resorcinol monosodium salt hydrate Synonym More Synonyms Biological Activity Description 4-(2-Pyridylazo)resorcinol monosodium salt is a useful research compound. Related Catalog Research Areas >> Others Chemical & Physical Properties Molecular Formula C11H10N3NaO3 Exact Mass 255.061981 PSA 90.13000 LogP 3.28210 InChIKey KMHFHNVYQMFVAN-UHFFFAOYSA-M Stability Stable. Incompatible with strong oxidizing agents, strong bases, strong acids, acid chlorides, acid anhydrides. |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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