5,6-Dichlorobenzo[d]thiazol-2-amine CAS 24072-75-1
| CAS No. | 24072-75-1 |
| Molecular Formula | C7H4Cl2N2S |
| Molecular Weight | 219.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,6-Dichlorobenzo[d]thiazol-2-amine is closely related to a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5,6-Dichlorobenzo[d]thiazol-2-amine (CAS 24072-75-1), molecular formula C7H4Cl2N2S and molecular weight 219.09 g/mol, is a CATO reference standard with documented purity and traceability.
5,6-Dichlorobenzo[d]thiazol-2-amine (C7H4Cl2N2S) contains a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5,6-Dichlorobenzo[d]thiazol-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2N2S |
| Molecular Weight | 219.09 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichlorobenzo Standards
- 5,7-Dichlorobenzo[d]thiazol-2-amine (CAS 158465-13-5)
- 4,6-Dichlorobenzo[d]thiazol-2-amine (CAS 16582-59-5)
- 2,7-Dichlorobenzo[d]thiazol-4-amine (CAS 70200-93-0)
- 2,7-Dichlorobenzo[d]thiazol-6-amine (CAS 70200-94-1)
- 6,7-DICHLOROBENZO[B]THIOPHEN-3(2H)-ONE (CAS 64791-34-0)
- 6,7-Dichlorobenzo[d]thiazol-2-amine (CAS 25150-27-0)
- 5,7-Dichlorobenzo[c][1,2,5]thiadiazol-4-amine (CAS 16407-86-6)
- 4,5-Dichlorobenzo[d]thiazol-2(3H)-one, 97% (CAS 87553-87-5)
Recommended Standards
- 4-Nitrophenyl phosphate (CAS 330-13-2)
- 4-[1-(1-Pyrrolidyl)ethyl]phenylboronic Acid (CAS 868395-81-7)
- 4,6-Dichloro-5-methylthieno[2,3-d]pyrimidine (CAS 56844-14-5)
- 6-chloropyridazine-3-sulfonyl chloride (CAS 89391-73-1)
- Norgestimate EP Impurity A (Norgestimate USP Related Compound A) (Mixture of Enantiomers) (CAS 18290-31-8)
- 2-methyl-1-benzofuran-7-carboxylic acid (CAS 31457-07-5)
- (E)-2-((4-Methoxybenzylidene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 1537173-79-7)
- 2-(2-Amino-6-methylphenyl)propan-2-ol (CAS 328956-57-6)
- 3,5-Diisopropoxybenzaldehyde (CAS 94169-64-9)
- 5-Bromo-2,3-dihydro-1H-pyrrolizine-7-carbonitrile (CAS 2090506-93-5)
- 2,6-Dichloropyrimidine-4-carbonyl chloride (CAS 26830-94-4)
- (3-Bromophenyl)(4-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 898776-26-6)
- 2-Methylphenethyl methanesulfonate (CAS 40759-48-6)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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