N-(4-bromophenyl)hydrazinecarbothioamide CAS 2646-31-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2646-31-3 |
| Molecular Formula | C7H8BrN3S |
| Molecular Weight | 246.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-bromophenyl)hydrazinecarbothioamide (CAS 2646-31-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8BrN3S. Molecular weight: 246.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8BrN3S |
| Molecular Weight | 246.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(3-Bromophenyl)hydrazine-1-carbothioamide (CAS 900018-75-9)
- N-(2-bromophenyl)hydrazinecarbothioamide (CAS 25688-12-4)
- 2-((4-Bromophenyl)thio)acetamide (CAS 30243-07-3)
- N-(3-bromophenyl)-2-mercaptoacetamide (CAS 692750-09-7)
- 3-(2-Bromophenyl)acryloyl chloride (CAS 119411-68-6)
- (2E)-3-(4-Bromophenyl)acryloyl chloride (CAS 13565-09-8)
- 3-(4-Bromophenyl)-3-chloroacrylaldehyde (CAS 14063-78-6)
- (E)-3-(4-Bromophenyl)-3-chloroacrylaldehyde (CAS 161891-31-2)
Recommended Standards
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- (S)-2-amino-3-methyl-1-(4-methyl-1,4-diazepan-1-yl)butan-1-one (CAS 1307585-40-5)
- 3-Azabicyclo[3.2.0]heptan-6-ol (CAS 1375065-64-7)
- (4R,4'R)-2,2'-(1,3-Bis(4-(tert-butyl)phenyl)propane-2,2-diyl)bis(4-benzyl-4,5-dihydrooxazole) (CAS 2634687-81-1)
- Erlotinib Impurity 48 (CAS 2055840-54-3)
- S-(-)-Aminoglutethimide D-Tartrate Salt (CAS 57288-04-7)
- N-(2-morpholinoethyl)tetrahydrothiophen-3-amine (CAS 1019519-40-4)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com