Basic information
- CAS
63-99-0- Standard SMILES
Cc1cccc(NC(N)=O)c1- InChIKey
UVQVMNIYFXZXCI-UHFFFAOYSA-N- Molecular formula
- C8H10N2O
- Average molar mass
- 150.18 g/mol
- Monoisotopic mass
- 150.07931294
Overview
derivative of anticonvulsant phenylcarbamide; structure
Names & identifiers
- Preferred name
- N-(3-Methylphenyl)urea
- IUPAC
- (3-methylphenyl)urea
- English name
- m-Tolylurea
- Molecular formula
- C8H10N2O
- Molecular weight
- 150.18
Names & synonyms
m-Tolylurea63-99-0(3-Methylphenyl)uream-TolylcarbamideUrea, m-tolyl-3-Tolylcarbamide3-TolylureaN-(3-Methylphenyl)ureaN-[3-methylphenyl]ureaUV03U47557m-tolycarbamidemeta-tolylcarbamide
Show more names
MTKm-tolyl-ure1-Tolylureameta-Tolyluream-Tolylurea,98%
RefChem:505478200-571-81-(m-Tolyl)urea3-METHYLPHENYLUREAUrea, (3-methylphenyl)-MetatolylcarbamideNSC 2177EINECS 200-571-8
Database identifiers
- CAS
63-99-0- PubChem CID
- 6142
- DTXSID
DTXSID1075351- UNII
- UV03U47557
- EC Number
- 200-571-8
- Nikkaji
- J48.973E
Properties
Computed structural properties
- XLogP
- 1.3
- Topological polar surface area
- 55.1 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 1
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 147
Experimental & physicochemical properties
LogP1.29
Physicochemical properties
- Melting point
- 138 · 138-143 °C
- Boiling point
- 253 ℃ · 253℃
- Density
- 1.192 · 1.192
- refractive index
- 1.618 · 1.6180 (estimate)
- Flash point
- 107 ℃ · 107℃
- pka
- 14.68 · 14.68±0.50(Predicted)
- BRN
- 2639488 · 2639488
- CAS DataBase Reference
- 63 · 63-99-0(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 3 U47557 · UV03U47557
- EPA Substance Registry System
- Urea, (3-methylphenyl)- (63-99-0)
- Symbol(GHS)
- 6 · GHS06
- Signal word
- Warning
- Hazard statements
- 301 · H301
- Precautionary statements
- 264 · P264-P270-P301+P310a-P321-P405-P501a
- Hazard Codes
- Xn
- Risk Statements
- 22 · 22
- Safety Statements
- 36 · 36
- RTECS
- 4025000 · YU4025000
- HS Code
- 29242100 · 29242100
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- rtecs
- YU4025000
- hs_code
- 29242100
- risk_code
- 22
- Signal word
- Warning
- Symbol(GHS)
- GHS06
- hazard_code
- Xn
- safety_code
- 36
- Hazard statements
- H301
- Precautionary statements
- P264-P270-P301+P310a-P321-P405-P501a
Chemistry & industry
Suppliers44 total
上海仲因实业有限公司2537653158 16621191650 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
Syntechem Co.,Ltd[email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
武汉凯威斯科技有限公司86-027-67849912 · [email protected]
广东方信生物科技有限公司0751-2838688 13376594225 · [email protected]
四川库利南科技有限公司400-1166-196 18981987031 · [email protected]
艾科试剂4008-755-333 18080918076 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
苏州亚科科技股份有限公司0512-87182055 13451648594 · [email protected]
上海丽康新材料有限公司+86-16631818819 +86-17736933208 · [email protected]
陕西缔都医药化工有限公司+86-29-87569262 +86-15003564040 · [email protected]
天津荣燊化工有限公司18317763565; 18317763565 · [email protected]
广东翁江化学试剂有限公司0751-2815987 13927875076 · [email protected]
武汉峰耀同辉化学制品有限公司027-87466205 15377579727 · [email protected]
山东利腾生物科技有限公司15020019777 18663721413 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
启源（广东）医药化工有限公司18026564465 · [email protected]
科瑞希（天津）新材料技术有限公司022-83945173 18622315263 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
上海麦克林生化科技股份有限公司50706066 15221275939 · [email protected]
山东西亚化学有限公司4009903999 13395398332 · [email protected]
上海睿升化工科技有限公司15026594951 · [email protected]
广州市金华大化学试剂有限公司020-84383047 · [email protected]
四川铂友生物科技有限公司（原四川佰朋）028-65791793 18140026355 · [email protected]
河南威梯希化工科技有限公司0371-53370800 18037197114 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 13913916777 · [email protected]
武汉峰耀同辉化学制品有限公司027-87466105 15377573527 · [email protected]
厦门盈融达化工有限公司+86-0592-6210733 · [email protected]
Aladdin Scientific[email protected]
陕西缔都医药化工有限公司029-029-029-81148696 18161915376 · [email protected]
上海康恩博医药科技有限公司（科小研试剂）400-1388-521 17510465506 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
上海宏驹医药科技有限公司18001895509 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
Hefei TNJ Chemical Industry Co.,Ltd.+86-0551-65418671 +86-189 4982 3763 · [email protected]
北京海特乐思克科技有限公司15210893940; 15116916250 · [email protected]
江苏新素新材料有限公司0512-66387919 15251950002 · [email protected]
合肥钼凯医药科技有限公司18001872185; 18001872185 · [email protected]
亚索试剂400-873-6778 18660992876 · [email protected]
天津易创成医药技术有限公司022-83946278 13820372920 · [email protected]
上海信旗医药科技有限公司+86-21-54098501 · [email protected]
Related reactions
6 records
Compound notes
Loading…