GPP4Q8300Z
621-01-2
N,N'-Bis(p-tolyl)thiourea
Carbanilide, 4,4'-dimethylthio-
1,3-(Di-p-tolyl)thiourea
Thiourea, N,N'-bis(4-methylphenyl)- (9CI)
N,N'-Bis(4-methylphenyl)thiourea
4,4'-Dimethylthiocarbanilide
1,3-Di-p-tolylthiocarbamide
N,N'-Di-p-tolylthiourea
1,3-Di-p-tolylthiourea
EINECS 210-665-0
NSC 687
USAF EK-3114
UNII-GPP4Q8300Z CAS 621-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 621-01-2 |
| Molecular Formula | C15H28N2S |
| Molecular Weight | 268.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
GPP4Q8300Z
621-01-2
N,N'-Bis(p-tolyl)thiourea
Carbanilide, 4,4'-dimethylthio-
1,3-(Di-p-tolyl)thiourea
Thiourea, N,N'-bis(4-methylphenyl)- (9CI)
N,N'-Bis(4-methylphenyl)thiourea
4,4'-Dimethylthiocarbanilide
1,3-Di-p-tolylthiocarbamide
N,N'-Di-p-tolylthiourea
1,3-Di-p-tolylthiourea
EINECS 210-665-0
NSC 687
USAF EK-3114
UNII-GPP4Q8300Z (CAS 621-01-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H28N2S. Molecular weight: 268.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H28N2S |
| Molecular Weight | 268.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2349-58-8
1,3-Dihydro-4,5-diphenyl-2H-imidazole-2-thione
2H-Imidazole-2-thione, 1,3-dihydro-4,5-diphenyl-
AI3-61112
EINECS 219-077-9 (CAS 2349-58-8)
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- n-(2-Bromoethyl)-3-methoxypropane-1-sulfonamide (CAS 1342285-08-8)
- 1-(3-Ethoxypropyl)-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one (CAS 852940-57-9)
- (2E)-3-(2-Ethoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 39059-94-4)
- Flutamide (CAS 13311-84-7)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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