4-Hydrazinylbenzoic acid

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Names

[ CAS No. ]:
619-67-0

[ Name ]:
4-Hydrazinylbenzoic acid

[Synonym ]:
EINECS 210-609-5
Benzoic acid, 4-hydrazinyl-
4-hydrazinylbenzoic acid
MFCD00007581
4-Hydrazinobenzoic acid
4-Hydrazinobenzoicacid
Deferasirox Impurity 1

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
377.2±25.0 °C at 760 mmHg

[ Melting Point ]:
218 °C (dec.)(lit.)

[ Molecular Formula ]:
C7H8N2O2

[ Molecular Weight ]:
152.15

[ Flash Point ]:
181.9±23.2 °C

[ Exact Mass ]:
152.058578

[ PSA ]:
75.35000

[ LogP ]:
1.36

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.694

[ Stability ]:
Stable. Combustible. Incompatible with strong acids, strong oxidizing agents.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH1700000
CHEMICAL NAME :
Benzoic acid, p-hydrazino-
CAS REGISTRY NUMBER :
619-67-0
BEILSTEIN REFERENCE NO. :
0387378
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H8-N2-O2
MOLECULAR WEIGHT :
152.17
WISWESSER LINE NOTATION :
ZMR DVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
137 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - breast

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
3 umol/plate
REFERENCE :
ZLUFAR Zeitschrift fuer Lebensmittel-Untersuchung und-Forschung. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.86- 1943- Volume(issue)/page/year: 183,85,1986

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
DH1700000

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Aminobenzoic acid

DownStream

  • 8-oxo-5,6,7,9-tetrahydrocarbazole-3-carboxylic acid
  • 2,3,4,9-TETRAHYDRO-1H-CARBAZOLE-6-CARBOXYLIC ACID
  • Tritanol
  • 3-(5-Fluoro-1H-indol-3-yl)propan-1-ol
  • Ethyl acetoacetate
  • 4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid
  • 2-Boc-1,3,4,5-Tetrahydro-pyrido[4,3-b]indole-8-carboxylic acid
  • 4-(2-(1-ethoxy-1-oxopropan-2-ylidene)hydrazinyl)benzoic acid
  • 4-[2-(1-phenylethylidene)hydrazinyl]benzoic acid
  • 4-[2-(tert-Butoxycarbonyl)hydrazino]benzoic acid

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

Strategies for optimizing the performance of carbazole thiophene appended unsymmetrical squaraine dyes for dye-sensitized solar cells.

Phys. Chem. Chem. Phys. 17 , 23095-103, (2015)

Unsymmetrical squaraine dyes (CTSQ-1 and CTSQ-2) with carbazole thiophene donor units were synthesized, characterized and used as sensitizers in dye-sensitized solar cells (DSSCs). These squaraines ex...

Aortic rupture and aortic smooth muscle tumors in mice. Induction by p-hydrazinobenzoic acid hydrochloride of the cultivated mushroom Agaricus bisporus.

Lab. Invest. 57(1) , 78-85, (1987)

p-Hydrazinobenzoic acid (HBA), an ingredient of the cultivated mushroom Agaricus bisporus, was given in hydrochloride form at a dosage of 0.125% in drinking water for life to randomly bred Swiss mice....

Radical production and DNA damage induced by carcinogenic 4-hydrazinobenzoic acid, an ingredient of mushroom Agaricus bisporus.

Free Radic. Res. 40(1) , 31-9, (2006)

4-Hydrazinobenzoic acid, an ingredient of mushroom Agaricus bisporus, is carcinogenic to rodents. To clarify the mechanism of carcinogenesis, we investigated DNA damage by 4-hydrazinobenzoic acid usin...


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Related Compounds

  • 3-Cyano-4-hydrazinylbenzoic acid
  • 2-chloro-4-hydrazinylbenzoic acid
  • 3-chloro-4-hydrazinylbenzoic acid
  • 3,5-dichloro-4-hydrazinylbenzoic acid
  • 4-hydrazinylbenzoic acid,hydrochloride
  • 2-Chloro-4-hydrazinylbenzoic acid hydrochloride
  • 2-fluoro-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide
  • 2-chloro-6-fluoro-N-[2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl]benzamide
  • 3-fluoro-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide
  • 3-(1-Hydroxypropyl)2-methylthiothiophene
  • N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)-4-propylbenzamide
  • N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)-2-oxo-2H-chromene-3-carboxamide
  • 2-methoxy-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide
  • (2E,4E,6E,8Z)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid
  • 2-chloro-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide
  • 3,4-dimethyl-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide