Iminostilbene
- CAS No.
- 256-96-2
- Chemical Name:
- Iminostilbene
- Synonyms
- 5H-Dibenz[b,f]azepine;Iminostilben;5H-Dibenzo(b,f)azepine;CarbaMazepine Related CoMpound B;R-FMOC;RP 9989;IminostiL;NSC 123458;Iminostilbene;lminostilbene
- CBNumber:
- CB8853392
- Molecular Formula:
- C14H11N
- Molecular Weight:
- 193.24
- MDL Number:
- MFCD00005071
- MOL File:
- 256-96-2.mol
- MSDS File:
- SDS
Melting point | 197 °C |
---|---|
Boiling point | 221 °C(lit.) |
Density | 1.290 g/mL at 20 °C(lit.) |
refractive index |
n |
Flash point | >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) |
FDA UNII | J411KQJ8C2 |
NIST Chemistry Reference | o,o'-Iminostilbene(256-96-2) |
EPA Substance Registry System | 5H-Dibenz[b,f]azepine (256-96-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07,GHS09 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H411 | |||||||||
Precautionary statements | P273-P301+P312+P330 | |||||||||
Hazard Codes | C,Xi,N,Xn | |||||||||
Risk Statements | 34-51/53-22-36/37/38 | |||||||||
Safety Statements | 26-36/37/39-45-61-27-24/25 | |||||||||
RIDADR | UN 3265 8/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
F | 10-21 | |||||||||
Hazard Note | Irritant | |||||||||
HS Code | 29339900 | |||||||||
NFPA 704 |
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Iminostilbene price More Price(27)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 143650 | 5H-Dibenz[b,f]azepine 97% | 256-96-2 | 1g | $64.6 | 2024-03-01 | Buy |
Sigma-Aldrich | 1093023 | Carbamazepine Related Compound B United States Pharmacopeia (USP) Reference Standard | 256-96-2 | 50mg | $1300 | 2024-03-01 | Buy |
TCI Chemical | I0414 | Iminostilbene >98.0%(GC)(N) | 256-96-2 | 5g | $46 | 2024-03-01 | Buy |
TCI Chemical | I0414 | Iminostilbene >98.0%(GC)(N) | 256-96-2 | 25g | $128 | 2024-03-01 | Buy |
Alfa Aesar | B21323 | Iminostilbene, 97% | 256-96-2 | 25g | $130.65 | 2024-03-01 | Buy |
Iminostilbene Chemical Properties,Uses,Production
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.
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.
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.
Application
Iminostilbene has good antioxidant effects. N-acetyl iminostilbene was synthesized by incubating iminostilbene (2.0020 g, 10.360 mmol) with acetic anhydride.
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.
Iminostilbene Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2504 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21700 | 55 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 | stella@zetchem.com | China | 2141 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17368 | 58 |
View Lastest Price from Iminostilbene manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-02-22 | Iminostilbene
256-96-2
|
US $1.00 / kg | 1kg | 99% | 100000kg/month | Hubei Langyou International Trading Co., Ltd | ||
2024-01-20 | Iminostilbene
256-96-2
|
US $9.90-9.90 / g | 5g | 99.99%HPLC.USP42——Powder、Oil、Pills、Capsules、Tablets,Customiz | 100kg | Wuhan Biocar Pharmacy Co., Ltd. | ||
2023-08-26 | Iminostilbene
256-96-2
|
US $100.00 / kg | 1kg | 99% | 1000tons | Henan Bao Enluo International TradeCo.,LTD |
- Iminostilbene
256-96-2
- US $1.00 / kg
- 99%
- Hubei Langyou International Trading Co., Ltd
- Iminostilbene
256-96-2
- US $9.90-9.90 / g
- 99.99%HPLC.USP42——Powder、Oil、Pills、Capsules、Tablets,Customiz
- Wuhan Biocar Pharmacy Co., Ltd.
- Iminostilbene
256-96-2
- US $100.00 / kg
- 99%
- Henan Bao Enluo International TradeCo.,LTD
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