(E)-N',2-Diphenyldiazenecarbothiohydrazide

Basic Information

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CAS Number

60-10-6

Molecular Formula

C13H12N4S

Molecular Weight

256.33 g/mol

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

168 °C (dec.)

Boiling Point

376.1±25.0 °C at 760 mmHg

Density

1.2578 (rough estimate)

Water Solubility

Soluble in ethanol, chloroform, dimethylsulfoxide, and pyridine. Insoluble in water.

Flash Point

181.2±23.2 °C

Refractive Index

1.5700 (estimate)

Vapor Pressure

0.0±0.9 mmHg at 25°C

SMILES

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C1=CC=C(C=C1)NNC(=S)N=NC2=CC=CC=C2

InChI

InChI=1S/C13H12N4S/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18)/b17-15+

InChIKey

UOFGSWVZMUXXIY-BMRADRMJSA-N

LogP

3.671900000000001

Topological Polar Surface Area

48.78 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

281

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1 Class 6.1

Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

photolabile

Synonyms & References

English

60-10-6
UOFGSWVZMUXXIY-UHFFFAOYSA-N
NSC-99124
Diphenylthiocarbazone
STR04412
Diazenecarbohydrazonothioic acid, N,2-diphenyl-
DITHIZONE
(1E)-3-anilino-1-phenyliminothiourea
1,5-Diphenyl-3-thiocarbazone
Dithizon
HMS3371I20
Diazenecarbohydrazonothioic acid,2-diphenyl-
AKOS024348879
Diazenecarbothioic acid, phenyl-, 2-phenylhydrazide
D0949
NCIOpen2_006427
760132-01-2
(Phenylazo)thioformic acid, 2-phenylhydrazide
D-8750
NSC99124
MFCD00003025
NJZ2CJ4D6P
NSC-215189
EINECS 200-454-1
1-(phenylamino)-3-(phenylimino)thiourea
UOFGSWVZMUXXIY-BMRADRMJSA-N
Dithizone, puriss. p.a., Reag. Ph. Eur., >=98% (chelatometric), for metal titration
(E)-N',2-Diphenyldiazenecarbothiohydrazide
Q416513
WLN: RNUNYUS&MMR
NSC-4275

MDL Number

MFCD00003025

FAQ

What are the physical and chemical properties of (E)-N',2-Diphenyldiazenecarbothiohydrazide (CAS: 60-10-6)?

(E)-N',2-Diphenyldiazenecarbothiohydrazide has a crystalline form with a molecular weight of approximately 321.33 g/mol. It is slightly soluble in water but more soluble in organic solvents like ethanol and acetone. Chemically, it shows reactivity towards nucleophiles and is stable under normal storage conditions.

How is (E)-N',2-Diphenyldiazenecarbothiohydrazide (CAS: 60-10-6) typically synthesized?

(E)-N',2-Diphenyldiazenecarbothiohydrazide is typically synthesized via the diazotization of hydrazine with a diazonium salt followed by coupling with a thiohydantoin derivative. The reaction is catalyzed by sulfuric acid and yields a product with high selectivity and good purity.

What industries use (E)-N',2-Diphenyldiazenecarbothiohydrazide (CAS: 60-10-6)?

(E)-N',2-Diphenyldiazenecarbothiohydrazide finds applications in the pharmaceutical industry for the synthesis of certain drugs, as well as in polymer science for the modification of polymer properties. It is also used in the production of sensors and as a半导体材料中的添加剂.

What precautions should be taken when handling (E)-N',2-Diphenyldiazenecarbothiohydrazide (CAS: 60-10-6)?

When handling (E)-N',2-Diphenyldiazenecarbothiohydrazide, wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Store the compound in a cool, dry place away from direct sunlight and flammable materials. Use a fume hood during handling to minimize inhalation risk. In case of spill, immediately clean up using appropriate procedures and refer to the safety data sheet (SDS) for specific guidance.