ChemicalBook--->CAS DataBase List--->2381-21-7

2381-21-7

2381-21-7 Structure

2381-21-7 Structure
IdentificationMore
[Name]

1-METHYLPYRENE
[CAS]

2381-21-7
[Synonyms]

1-METHYLPYRENE
1-methyl-pyren
3-Methylpyrene
Pyrene, 3-methyl
Methylpyrene
1-METHYLPYRENE, FOR FLUORESCENCE
PYRENE,1-METHYL-
1-METHYLPYRENE 97+%
[EINECS(EC#)]

219-178-8
[Molecular Formula]

C17H12
[MDL Number]

MFCD00014329
[Molecular Weight]

216.28
[MOL File]

2381-21-7.mol
Chemical PropertiesBack Directory
[Melting point ]

72-74 °C(lit.)
[Boiling point ]

372 °C
[density ]

1.1020 (estimate)
[refractive index ]

1.8530 (estimate)
[solubility ]

DMSO: soluble
[form ]

powder to crystal
[color ]

White to Amber
[BRN ]

1868500
[CAS DataBase Reference]

2381-21-7(CAS DataBase Reference)
[EPA Substance Registry System]

1-Methylpyrene (2381-21-7)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

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:Wear suitable protective clothing .
[WGK Germany ]

3
[RTECS ]

UR2460000
[F ]

8
[HS Code ]

29029090
[Hazardous Substances Data]

2381-21-7(Hazardous Substances Data)
Hazard InformationBack Directory
[General Description]

Plates (in ethanol) or brown-green powder.
[Reactivity Profile]

Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as 1-METHYL PYRENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction. This chemical may be sensitive to prolonged exposure to light.
[Air & Water Reactions]

Insoluble in water.
[Health Hazard]

ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits acrid smoke and fumes.
[Fire Hazard]

Flash point data for this chemical are not available. 1-METHYLPYRENE(2381-21-7) is probably combustible.
[Chemical Properties]

Light yellow to light brown solid
[Uses]

1-Methylpyrene is a fluorescent probe useful for micellar aggregation number.
[Definition]

ChEBI: 1-Methylpyrene is a member of pyrenes.
Spectrum DetailBack Directory
[Spectrum Detail]

1-METHYLPYRENE(2381-21-7)MS
1-METHYLPYRENE(2381-21-7)1HNMR
1-METHYLPYRENE(2381-21-7)13CNMR
1-METHYLPYRENE(2381-21-7)IR1
1-METHYLPYRENE(2381-21-7)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

2381-21-7(sigmaaldrich)
[TCI AMERICA]

1-Methylpyrene,>94.0%(GC)(2381-21-7)
2381-21-7 suppliers list
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674; , 15093356674;
Website: https://www.coreychem.com/
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com
Company Name: Shaanxi Didu New Materials Co. Ltd
Tel: +86-89586680 +86-13289823923 , +86-13289823923
Website: www.dideu.com/en/
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178 +86-85511178 , +86-85511178
Website: www.chemicalbook.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Website: https://www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 4006608290; 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Shanghai Longsheng chemical Co.,Ltd.  
Tel: 021-58099652-8005 13585536065
Website: http://www.shlschem.com
Company Name: Syntechem Co.,Ltd  
Tel:
Website: www.syntechem.com
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Website: https://www.tcichemicals.com/ja/jp/index.html
Company Name: TCI Europe  
Tel: 320-37350700
Website: https://www.tcichemicals.com/de/de/index.html
Company Name: TCI AMERICA  
Tel: 800-4238616
Website: https://www.tcichemicals.com/en/us/index.html
Tags:2381-21-7 Related Product Information
129-00-0 3443-45-6 24463-15-8 3264-21-9 2381-21-7 3029-19-4