Primuline CAS 10360-31-3

Purity 97%+In StockPharmaceutical Standards

CAS No.	10360-31-3
Molecular Formula	C21H14N3O3S3 Na
Molecular Weight	N/A
Category	Pharmaceutical Standards / API Standards
Availability	In Stock

Chemical Structure

Description

Order Primuline (CAS 10360-31-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H14N3O3S3 Na. COA included with every batch.

Physical & Chemical Properties

Molecular Formula	C21H14N3O3S3 Na
Molecular Weight	475.53 g/mol
Purity	97%+
Storage	Store in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)	Soluble in DMSO, DMF, methanol
Stability	May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)	16.5
UV Absorption	UV-absorbing
Structural Features	Aromatic ring present
CAS Registry Year (est.)	1959
Nitrogen Atoms	3
Sulfur Atoms	3

Related Primuline Standards

8064-60-6 Primuline Primuline, sodium salt (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 (2,6'-:2',6''-Terbenzothiazole)-7-sulfonic acid, 2''-(4-aminophenyl)-6-methyl-, monosodium salt, mixture with 2'-(4-aminophenyl)-6-methyl(2,6'-benzothiazole)-7-sulfonic acid, monosodium salt C.I. 49000 C.I. Direct Yellow 7, sodium salt Direct Yellow 59 NSC 72275 Primulinesulfonic acid Thioflavine S (CAS 8064-60-6)

Recommended Standards

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