| Identification | More | [Name]
BENZYLIDENEMALONONITRILE | [CAS]
2700-22-3 | [Synonyms]
2-BENZYLIDENE-MALONONITRILE
AKOS USSH-4110217
BENZALMALONONITRILE
BENZYLIDENEMALONONITRILE
RARECHEM AL BX 0531
benzal-malonitril
benzylidene-malononitril
f2370
tl237
beta,beta-styrenedicarbonitrile
Benzylidenemalonodinitrile
Benzylidenemalononitrile, 98+%
2-Benzylidenepropanedinitrile
Dicyanovinylbenzene
Phenylmethylenemalononitrile
Malononitrile benzal | [EINECS(EC#)]
220-283-6 | [Molecular Formula]
C10H6N2 | [MDL Number]
MFCD00001855 | [Molecular Weight]
154.17 | [MOL File]
2700-22-3.mol |
| Chemical Properties | Back Directory | [Appearance]
SLIGHTLY YELLOW NEEDLE-LIKE CRYSTALLINE POWDER | [Melting point ]
83-85 °C (lit.) | [Boiling point ]
120-125°C 0,6mm | [density ]
1.1975 (rough estimate) | [refractive index ]
1.4820 (estimate) | [Fp ]
120-125°C/0.6mm | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
soluble in Methanol | [form ]
powder to crystal | [color ]
White to Orange to Green | [BRN ]
1907519 | [CAS DataBase Reference]
2700-22-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302+H312+H332-H315-H319-H335 | [Precautionary statements ]
P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and 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 . | [RIDADR ]
3276 | [WGK Germany ]
3
| [RTECS ]
OO3500000
| [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29269095 |
| Hazard Information | Back Directory | [Chemical Properties]
SLIGHTLY YELLOW NEEDLE-LIKE CRYSTALLINE POWDER | [Uses]
Benzylidenemalononitrile was used in fluorescence-based assay for determination of soluble methane monooxygenase activity in solution. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 49, p. 4819, 1984 DOI: 10.1021/jo00199a014
Tetrahedron Letters, 23, p. 4927, 1982 DOI: 10.1016/S0040-4039(00)85749-4 | [General Description]
Benzylidenemalononitrile undergoes rapid and catalyst-free solid/vapor reaction with primary alkyl amines to yield N-benzylidene-amine. It undergoes addition reaction with octyl- and decylzirconocene chloride. It is a potential substrate for soluble methane monooxygenase. | [Synthesis]
Benzaldehyde (1.0eq) was put into a 250mL round-bottomed flask, distilled water (100mL) was added as solvent, put into a clean stirrer, and then malononitrile (1.2eq) was added, and the reaction was placed at room temperature for 12 h. After the reaction | [Purification Methods]
Recrystallise the nitrile from EtOH [Bernasconi et al. J Am Chem Soc 107 3612 1985]. It has max at 307nm (EtOH). [Beilstein 9 H 895, 9 II 640, 9 III 4380, 9 IV 3462.] |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
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+86 (573) 82222445 (0)18006601000 452520369 |
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| Company Name: |
Sigma-Aldrich
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| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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