ChemicalBook--->CAS DataBase List--->256-96-2

256-96-2

256-96-2 Structure

256-96-2 Structure
IdentificationMore
[Name]

Iminostilbene
[CAS]

256-96-2
[Synonyms]

D(-)ALPHA-FORMYLOXY-ALPHA-PHENYLACETYLCHLORIDE
D-(-)-O-FORMYL MANDELOYL CHLORIDE
FORMYLOXYMANDELOYL CHLORIDE
(-)-O-FORMYL-D-MANDELOYL CHLORIDE
R(-)-ALPHA-(FORMYLOXY)PHENYLACETYLCHLORIDE
R-FMOC
(R)-(-)-O-FORMYLMANDELOYL CHLORIDE
(R)-O-FORMYL-MANDELOYL CHLORIDE
2,3,6,7-Dibenzazepine
5-Azadibenzo(a,e)cycloheptatriene
5H-Dibenz[b,f]azepin
5H-Dibenzo(b,f)azepine
Dibenz(b,f)azepine
Stilbene, 2,2'-imino-
Iminostilben
IMINOSTILBENE (BROMINE FREE)
IMINOSTILBENE (NON-BROMINE FREE)
Iminostibene carbonyl chloride
5H-Dibenz[b,f]azepine
Iminostilbene
[EINECS(EC#)]

249-478-4
[Molecular Formula]

C14H11N
[MDL Number]

MFCD00799229
[Molecular Weight]

193.24
[MOL File]

256-96-2.mol
Chemical PropertiesBack Directory
[Appearance]

Yellow to orange-yellow fine powder
[Melting point ]

197 °C
[Boiling point ]

221 °C(lit.)
[density ]

1.290 g/mL at 20 °C(lit.)
[refractive index ]

n20/D 1.523(lit.)
[Fp ]

>230 °F
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

dioxane: 50 mg/mL, clear
[form ]

powder
[pka]

1.71±0.20(Predicted)
[color ]

yellow to orange
[Water Solubility ]

Soluble in ethyl acetate (25 mg/ml), water (partly), dioxane, chloroform, and DMSO.
[BRN ]

1343358
[LogP]

4.06
[CAS DataBase Reference]

256-96-2(CAS DataBase Reference)
[NIST Chemistry Reference]

o,o'-Iminostilbene(256-96-2)
[EPA Substance Registry System]

5H-Dibenz[b,f]azepine (256-96-2)
Safety DataBack Directory
[Hazard Codes ]

C,Xi,N,Xn
[Risk Statements ]

R34:Causes burns.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S27:Take off immediately all contaminated clothing .
[RIDADR ]

UN 3265 8/PG 2
[WGK Germany ]

3
[F ]

10-21
[Hazard Note ]

Irritant
[HS Code ]

29339900
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

Dibenz[b,f]azepine-5-carbonyl chloride-->Carbamazepine-->Iminodibenzylcarbonyl chloride-->5H-Dibenz[b,f]azepine-10,11-dione-->9-METHYLACRIDINE-->Depramine
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

5H-Dibenz[b,f]azepine(256-96-2).msds
Hazard InformationBack Directory
[Chemical Properties]

Yellow to orange-yellow fine powder
[Uses]

Iminostilbene is mainly used as a pharmaceutical intermediate for the production of carbamazepine, Oxcarbazepine, and rhodium catalyst ligand. It is a metabolite of of carbamazepine which is used primarily in the treatment of epilepsy and neuropathic pain.
[Application]

Iminostilbene has good antioxidant effects. N-acetyl iminostilbene was synthesized by incubating iminostilbene (2.0020 g, 10.360 mmol) with acetic anhydride.
[Definition]

ChEBI: Iminostilbene is a mancude organic heterotricyclic parent that consists of a seven-membered nitrogen hetrocycle fused with two benzene rings. It has a role as a marine xenobiotic metabolite. It is a mancude organic heterotricyclic parent and a dibenzoazepine.
[Preparation]

iminostilbene synthesis: 10,11-Dihydro-5-dibenz(b,f)azepine [Iminodibenzyl, 494-19-9] as raw material was acylated by triphosgene, after bromination by bromine and dehydrobromination, reacted with sodium hydroxide in isopropanol to give Iminostilbene.
[General Description]

5H-Dibenz[b,f]azepine, a tricyclic amine with a seven-membered ring, is commonly known as iminostilbene. It is used as an intermediate or a starting material in the synthesis of many anticonvulsant drugs.It is also used as a starting material to prepare pharmacologically important dibenzoazepine-pyridazine derivatives and synthesize olefinic multidentate ligand, which is used to prepare Rh(I) complexes.
[Biochem/physiol Actions]

2-(Bromomethyl)naphthalene is a fluorescent alkyl bromide. It causes the esterification of free carboxyl groups formed at the surface of polyethylene terephthalate by enzyme hydrolysis. It acts as organic electrophile in the P4S10/acyloin reaction.
Spectrum DetailBack Directory
[Spectrum Detail]

Iminostilbene(256-96-2)MS
Iminostilbene(256-96-2)1HNMR
Iminostilbene(256-96-2)13CNMR
Iminostilbene(256-96-2)IR1
Iminostilbene(256-96-2)IR2
Iminostilbene(256-96-2)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Iminostilbene, 97%(256-96-2)
[Alfa Aesar]

Iminostilbene, 97%(256-96-2)
[Sigma Aldrich]

256-96-2(sigmaaldrich)
[TCI AMERICA]

Iminostilbene,>98.0%(GC)(N)(256-96-2)
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