Basic information
- Standard SMILES
Cc1ccccc1N1C(=O)C=CC1=O- InChIKey
QYOJZFBQEAZNEW-UHFFFAOYSA-N- Molecular formula
- C11H9NO2
- Average molar mass
- 187.19 g/mol
- Monoisotopic mass
- 187.06332853
Names & identifiers
- Preferred name
- N-2-Tolylmaleimide
- IUPAC
- 1-(2-methylphenyl)pyrrole-2,5-dione
- English name
- 1-o-Tolyl-pyrrole-2,5-dione
- Molecular formula
- C11H9NO2
- Molecular weight
- 187.19
Names & synonyms
4067-01-01-(2-Methylphenyl)-1H-pyrrole-2,5-dioneMALEIMIDE, N-o-TOLYL-N-o-TolylmaleimideN-(o-Methylphenyl)maleimideN-(2-Methylphenyl)maleimideN-2-Tolylmaleimide1H-Pyrrole-2,5-dione, 1-(2-methylphenyl)-NSC 56115N-(ortho-Tolyl)-maleimideNSC 39640NSC 52611
Show more names
AURORA 12573AKOS B001442AKOS MSC-0015ASISCHEM S97812WLN: T5VNVJ BR B1n-o-tolyl-maleimidTIMTEC-BB SBB000264ART-CHEM-BB B001442N-(O-TOLYL)MALEIMIDE
BRN 0135040AI3-0297885M9K7F3R8NSC-39640NSC-52611NSC-56115DTXSID30193656RefChem:828785
Database identifiers
- CAS
4067-01-0- PubChem CID
- 19989
- DTXSID
DTXSID30193656- ChEMBL
CHEMBL578794- UNII
- 85M9K7F3R8
- EC Number
- 653-131-6
- Nikkaji
- J41.607J
Properties
Computed structural properties
- XLogP
- 0.6
- Topological polar surface area
- 37.4 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 278
Physicochemical properties
- Melting point
- 70 · 70-71 °C
- Boiling point
- 311.4 · 311.4±21.0 °C(Predicted)
- Density
- 1.277 · 1.277±0.06 g/cm3(Predicted)
- pka
- -0.13 · -0.13±0.20(Predicted)
- form
- crystalline powder
- color
- Faint peach
- CAS DataBase Reference
- 4067 · 4067-01-0(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 85 M9K7F3R8 · 85M9K7F3R8
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 301 · H301-H315-H318-H335
- Precautionary statements
- 260 · P260-P280-P271-P312
- Hazard Codes
- Xi
- HazardClass
- IRRITANT
- HS Code
- 2933998090 · 2933998090
- Toxicity
- 50 · rat,LD50,oral,250mg/kg (250mg/kg),National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 22, 1953.
Safety & regulation
GHS classification
GHS Classification
Danger
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 3 (100%)
Safety data
- hs_code
- 2933998090
- Toxicity
- rat,LD50,oral,250mg/kg (250mg/kg),National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 22, 1953.
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- Xi
- hazard_class
- IRRITANT
- Hazard statements
- H301-H315-H318-H335
- Precautionary statements
- P260-P280-P271-P312
Chemistry & industry
Suppliers21 total
陕西格列弗生物科技研究有限责任公司13892423764 · [email protected]
西安瑞禧生物科技有限公司7895 17778953996 · [email protected]
烟台盛凯伦生物制品有限公司13356901049 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
郑州为易化工产品有限公司0371-88888888 qq272369594;2159423853qq · [email protected]
烟台盛凯伦化学科技有限公司13356901049 · [email protected]
郑州汇聚化工有限公司0371-55900031 18137872243 · [email protected]
上海康满林生物医药有限公司68080707 15021879576 · [email protected]
厦门盈融达化工有限公司+86-0592-6210733 · [email protected]
天津希恩思生化科技有限公司400-6387771-6039 18920764717 · [email protected]
济南睿思医药技术有限公司0531-0531-69900633 19963472814 · [email protected]
陕西缔都医药化工有限公司+86-29-81139210 17389186172 · [email protected]
广东翁江化学试剂有限公司0751-2815983 13927872582 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
陕西新研博美生物科技有限公司13892832556 · [email protected]
郑州研德生物科技有限公司13298105281 · [email protected]
珠海奥博凯生物医药技术有限公司400-0628126 · [email protected]
陕西缔都化学有限公司17691182729 17392216275 · [email protected]
资川生化科技(苏州)有限公司0512-66317708 13372112871 · [email protected]
Related reactions
1 records
Linked notes
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