Sudan Black B [4197-25-5]
Referentie sc-203760
Formaat : 25g
Merk : Santa Cruz Biotechnology
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Sudan Black B: sc-203760
Sudan Black B (CAS 4197-25-5)
Noms alternatifs:
Sudan Black B is also known as Solvent Black 3, Fat Black HB, and CI 26150
Application:
Sudan Black B is a fat-soluble diazo dye which has been used to stain phospholipids and intracellular lipids
Numéro CAS:
4197-25-5
Pureté:
≥99%
Masse Moléculaire:
456.54
Formule Moléculaire:
C29H24N6
Pour la Recherche Uniquement. Non conforme pour le Diagnostic ou pour une Utilisation Thérapeutique.
* Consulter le Certificat d'Analyses pour les données spécifiques à un lot (incluant la teneur en eau).
ACCÈS RAPIDE AUX LIENS
Informations pour la commande
Références bibliographiques
Description
Information Technique
Données de Sécurité
SDS & Certificat d’Analyses
Sudan Black B is primarily used for staining of neutral triglycerides and lipids. Also a histochemical stain for chromosomes, Golgi apparatus, and leucocyte granules. Sudan Black B has the appearance of a dark brown to black powder with maximum absorption at 596-605 nm and it stains blue-black. Sudan dyes are a group of lipid soluble solvent dyes often called lysochromes, in structural classification they are diazo dyes. Sudan Black B is not as lipid-specific as some of the other Sudan dyes and may be useful to stain other materials. Sudan Black B is useful for detecting fats that are contaminated with oil and grease. Sudan black B is used in the study of haematological disorders as it will stain myeloblasts, but not lymphoblasts. Sudan Black B can also stain materials ionically; in this case some background staining is to be expected, and interpretation of sections stained with it must take this into account.
2. Schnell, S.A., et al. 1999. J. Histochem. Cytochem. 47: 719-730. PMID: 10330448
3. Zorn, U., et al. 2001. Electrophoresis. 22: 1143-1149. PMID: 11358140
4. Baschong, W., et al. 2001. J. Histochem. Cytochem. 49: 1565-1572. PMID: 11724904
References:
1. Frederiks, W.M., et al. 1981. Acta Histochem. Suppl. 24: 259-265. PMID: 67858332. Schnell, S.A., et al. 1999. J. Histochem. Cytochem. 47: 719-730. PMID: 10330448
3. Zorn, U., et al. 2001. Electrophoresis. 22: 1143-1149. PMID: 11358140
4. Baschong, W., et al. 2001. J. Histochem. Cytochem. 49: 1565-1572. PMID: 11724904
Apparence :
Powder
État Physique :
Solid
Solubilité :
Soluble in oils, fats, warm petrolatum, paraffin, phenol, ethanol (10 mg/mL), acetone, benzene, toluene, and hydrocarbon. Insoluble in water.
STOCKAGE :
Store at 4° C
Point de fusion :
120-124° C (lit.)
Valeurs pK :
pKb: 10.88
Pour la Recherche Uniquement. Non conforme pour le Diagnostic ou pour une Utilisation Thérapeutique.
WGK Allemagne :
3
RTECS :
SD4431500
PubChem CID :
61336Index Merck :
14: 8885
Numéro MDL :
MFCD00006919
Numéro CE :
224-087-1
Registre Beilstein :
723248
SMILES :
CC1(NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC=CC=C6)C=CC=C3N1)C
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SAMPLE Certificate of Analysis (COA)
Sudan Black B | CAS 4197-25-5 SAMPLE Certificate of AnalysisCERTIFICAT D'ANALYSE
Numéro de catalogue
Numéro de Lot
Envoyer
SAMPLE Certificate of Analysis (COA)
Catalog Number:sc-203760
Lot Number:SAMPLE
Product Name:Sudan Black B
Molecular Formula:C29H24N6
Molecular Weight:456.54
| Test | Specification | Results |
|---|---|---|
| Appearance | Black dust shape | Complies |
| Strength | 100.0% ± 3% | Complies |
| Identification (1H-NMR) | Conforms to structure | Complies |
TEST CONDITIONS
Exp. Date: 4/26/2026