1-Acetyl-2-phenylhydrazine
1-Acetyl-2-phenylhydrazine (CAS 114-83-0) is a chemical compound with the molecular formula CH₃CONHNHC₆H₅ and a molecular weight of 150.18 g/mol. This substance is primarily utilised in scientific research, particularly in studies involving the hematopoietic system and cancer research. It serves as a reagent for inducing haemolytic anaemia in experimental models, facilitating investigations into blood formation processes and related disorders.

Haemolytic Anaemia Induction
1-Acetyl-2-phenylhydrazine can react with oxyhaemoglobin to produce free radicals. This property allows it to be used experimentally to induce haemolytic anaemia in laboratory settings, supporting research into the hematopoietic system.
Cancer Research Studies
Categorised under cancer research, this compound may be employed in specific experimental protocols aimed at understanding cellular mechanisms related to carcinogenicity or potential anti-cancer pathways.
Cell Biology Investigations
As a compound relevant to cell biology, 1-Acetyl-2-phenylhydrazine might be used in studies focusing on cellular responses, oxidative stress, or the effects of free radicals on biological systems.
| Molecular weight | 150.18 |
|---|---|
| Linear formula | CH3CONHNHC6H5 |
| Assay | ≥98% |
| Application | 1-Acetyl-2-phenylhydrazine (AcPhHZ) which reacts with oxyhaemoglobin to form free radicals may be used to induce haemolytic anaemia for studies of the hematopoietic system. |
| Melting point | 128-131 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38-43 |
| Safety statements (S) | 22-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Acetyl-2-phenylhydrazine used for?
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1-Acetyl-2-phenylhydrazine is used in scientific research, including cancer research and cell biology, and specifically to induce haemolytic anaemia for studies of the hematopoietic system.
What is the CAS number and chemical formula for 1-Acetyl-2-phenylhydrazine?
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The CAS number for 1-Acetyl-2-phenylhydrazine is 114-83-0 and its linear chemical formula is CH₃CONHNHC₆H₅.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Acetyl-2-phenylhydrazine with an assay of ≥98%. TSS does not represent this product as USP, BP, or EP grade.
How should 1-Acetyl-2-phenylhydrazine be handled safely?
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Handle 1-Acetyl-2-phenylhydrazine with appropriate personal protective equipment including a dust mask (type N95 or equivalent), eyeshields, faceshields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as dangerous and requires careful handling as indicated by its hazard statements.
How is 1-Acetyl-2-phenylhydrazine packed and shipped?
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1-Acetyl-2-phenylhydrazine is packed in compliance with transport regulations, including its classification as UN 2811, Class 6.1, Packing Group III, for safe domestic and international export.
How can I request a quote or sample for 1-Acetyl-2-phenylhydrazine?
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To request a quote or sample for 1-Acetyl-2-phenylhydrazine, please contact our sales team via the website or by telephone, providing your specific requirements.
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