| Identification | Back Directory | [Name]
PRIMULINE | [CAS]
8064-60-6 | [Synonyms]
PRIMULIN
CI 49000
Nsc72275
CARNOTINE
PRIMULINE
CI NO 49000
PRIMULIN YELLOW
DIRECT YELLOW 59
PRIMULINE YELLOW
primuline,sodiumsalt
Primulin (C.I. 49000)
C.I. Direct yellow 59
Primulinesulfonic acid
LABOTEST-BB LT00451870
primuline (C.I. 49000)
c.i.directyellow7,sodiumsalt
sodium 2-(2-(4-anilino)-benzo(d)thiazol-6-yl)-6-methylbenzo(d)thiazole-7-sulphonate
[2,6':2',6''-Terbenzothiazole]-7-sulfonic acid, 2''-(4-aminophenyl)-6-methyl-, monosodium salt, mixt. with 2'-(4-aminophenyl)-6-methyl[2,6'-bibenzothiazole]-7-sulfonic acid monosodium salt | [EINECS(EC#)]
617-138-8 | [Molecular Formula]
C21H14N3NaO3S3 | [MDL Number]
MFCD00005798 | [MOL File]
8064-60-6.mol | [Molecular Weight]
475.54 |
| Chemical Properties | Back Directory | [Melting point ]
>300°C | [storage temp. ]
room temp | [Colour Index ]
49000 | [form ]
Powder | [color ]
Yellow-brown | [λmax]
229 nm (2nd)
340-355 nm | [Major Application]
diagnostic assay manufacturing
hematology
histology | [InChI]
1S/C21H15N3O3S3.Na/c1-11-2-8-16-18(19(11)30(25,26)27)29-21(24-16)13-5-9-15-17(10-13)28-20(23-15)12-3-6-14(22)7-4-12;/h2-10H,22H2,1H3,(H,25,26,27);/q;+1/p-1 | [InChIKey]
RSRNHSYYBLEMOI-UHFFFAOYSA-M | [SMILES]
[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c3ccc4nc(sc4c3)-c5ccc(N)cc5 |
| Hazard Information | Back Directory | [Uses]
Primuline has been used as a reagent in the preparation of lipids for chloroplast lipid membrane. It has been used as a dye in preparative thin-layer chromatography (TLC). | [Preparation]
p-Methylaniline (2 Moore) and sulfur (4.5 atomic ratio) in 200 ~ 280 ℃ heat, with hair smoke from the sulphonated sulfuric acid alkali primrose spirit. | [Biological Activity]
Primulinealso known as direct yellow 59 or primuline yellowis considered to be a more sensitive and non-destructive dye for lipids. It is widely used as a fluorescent dye in preparative thin-layer chromatography (TLC). Primuline is suitable for vital staining. It is used as a fluorochrome in plant tissues. Primuline is also used to stain pollen grains and lignified cell walls. In additionit also helps in segregating intact and broken starch grains. at pH 8primuline acts as a fluorochrome for mast cells. | [Properties and Applications]
green light yellow. Soluble in water for light yellow, with a light blue fluorescence. The strong sulfuric acid for light yellow, a green fluorescent, after diluted orange yellow precipitation. The dye solution to join strong hydrochloric acid has golden precipitation; Add thick sodium hydroxide solution for orange brown precipitation. Used for the cellulose fibre, silk dyeing, leather and biological shading. Silk dyeing in acetic acid bath, dyeing copper and iron ion in colored light basic unchanged.
|
Standard
|
Acid Resistance
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Alkali Resistance
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Light Fastness
|
Soaping
|
Water
|
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
3
|
4-5
|
1
|
2
|
|
3
|
|
|
AATCC
|
|
4
|
1-2
|
2
|
|
4
|
|
|
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Rhawn Reagent
|
| Telephone: |
400-400-1332688 18019345275 |
| Website: |
http://www.rhawn.cn |
| Company Name: |
Shanghai UCHEM Inc.
|
| Telephone: |
+86-18930848214 +86-021-56762820 |
| Website: |
http://www.myuchem.com/ |
|