Specifications
- Appearance
- Dark violet crystalline powder
- Identity
- 1H-NMR
Properties
- Solvents
- water (partly), aqueous alkaline solution
Documentation
- Safety Data Sheet (SDS)
- CDX X0009 MSDS.pdf
Available from stock
Xylidyl blue I
- SKU
- X0009
Category: Non Fluorescent Detection & Chromogene Detection
- Synonyms
- XB-I , 4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt , Magonsulfonate
- 14936-97-1
- CAS-Number
- C25H20N3O6S . Na
- Molecular Formula
- 513.5
- Molecular Weight
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
- Shipping
- AMBIENT
- Short Term Storage
- RT
- Long Term Storage
- RT
- Handling Advice
- Protect from light and moisture.
- Use / Stability
- Stable for at least 2 years after receipt when stored at RT.
- Transportation
- Not dangerous goods
- Description
- Colorimetric reagent for Mg detection. The aqueous solution of XB-1 is red, and turns reddish-violet in the presence of Mg at pH 9 (maximum wavelength: 510 nm, molar absorptivity: 49,000, detection range 0.02-0.4 ppm).
- Smiles
- OC1=C(/N=N/C2=CC(S(=O)([O-])=O)=CC=C2O)C3=CC=CC=C3C=C1C(NC4=CC=C(C)C=C4C)=O.[Na+]
- InChi Key
- LKSHJHJGLORTGD-RXQWRGDBSA-M
- References
- (1) C.K. Mann, et al.: Anal. Chim. Acta. 16, 155 (1957) , (2) Y. Takubo, et al.: Rinsho Byori 31, 1244 (1983) , (3) D. Ratge, et al.: Clin. Chim. Acta 159, 197 (1986)
- InChi
- InChI=1S/C25H21N3O6S.Na/c1-14-7-9-20(15(2)11-14)26-25(31)19-12-16-5-3-4-6-18(16)23(24(19)30)28-27-21-13-17(35(32,33)34)8-10-22(21)29
Colorimetric reagent for Mg detection. The aqueous solution of XB-1 is red, and turns reddish-violet in the presence of Mg at pH 9 (maximum wavelength: 510 nm, molar absorptivity: 49,000, detection range 0.02-0.4 ppm).
Additional information
| Synonyms | XB-I, 4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt, Magonsulfonate |
|---|---|
| Appearance | Dark violet crystalline powder |
| CAS-Number | 14936-97-1 |
| Molecular Formula | C25H20N3O6S . Na |
| Molecular Weight | 513.5 |
| Identity | 1H-NMR |
| Solvents | water (partly), aqueous alkaline solution |
| Smiles | OC1=C(/N=N/C2=CC(S(=O)([O-])=O)=CC=C2O)C3=CC=CC=C3C=C1C(NC4=CC=C(C)C=C4C)=O.[Na+] |
| InChi Key | LKSHJHJGLORTGD-RXQWRGDBSA-M |
| Shipping | AMBIENT |
| Short Term Storage | RT |
| Long Term Storage | RT |
| Handling Advice | Protect from light and moisture. |
| Use / Stability | Stable for at least 2 years after receipt when stored at RT. |
| Transportation | Not dangerous goods |
| References | (1) C.K. Mann, et al.: Anal. Chim. Acta. 16, 155 (1957), (2) Y. Takubo, et al.: Rinsho Byori 31, 1244 (1983), (3) D. Ratge, et al.: Clin. Chim. Acta 159, 197 (1986) |
| InChi | InChI=1S/C25H21N3O6S.Na/c1-14-7-9-20(15(2)11-14)26-25(31)19-12-16-5-3-4-6-18(16)23(24(19)30)28-27-21-13-17(35(32,33)34)8-10-22(21)29 |
| Quantity | 1 g, 10 g, 25 g, Bulk |
