Basic information
- CAS
3752-24-7- Standard SMILES
c1nc2c([nH]1)CCCC2- InChIKey
KAWYASGZISVRAL-UHFFFAOYSA-N- Molecular formula
- C7H10N2
- Average molar mass
- 122.17 g/mol
- Monoisotopic mass
- 122.08439833
Names & identifiers
- Preferred name
- 4,5,6,7-Tetrahydro-1H-benzimidazole
- IUPAC
- 4,5,6,7-tetrahydro-1H-benzimidazole
- English name
- 4,5,6,7-tetrahydro-1H-benzoimidazole
- Molecular formula
- C7H10N2
- Molecular weight
- 122.17
Names & synonyms
4,5,6,7-tetrahydro-1H-benzimidazoleDTXSID70958605RefChem:1069360DTXCID9013865073752-24-74,5,6,7-Tetrahydro-1H-benzo[d]imidazole4,5,6,7-Tetrahydro-1H-benzoimidazole4,5,6,7-tetrahydrobenzimidazole1H-benzimidazole, 4,5,6,7-tetrahydro-MFCD008297624,5,6,7-tetrahydro-1H-1,3-benzodiazoleNSC195331
Show more names
4,5,6,7-tetrahydro-1H-benzenebenzoimidazole
F3055-02323,4,5,6,7-pentahydrobenzimidazoleSCHEMBL223477SCHEMBL223478SCHEMBL234731SCHEMBL241850SCHEMBL241851SCHEMBL7977088
Database identifiers
- CAS
3752-24-7- PubChem CID
- 304263
- DTXSID
DTXSID70958605- EC Number
- 823-637-3
Properties
Computed structural properties
- XLogP
- 1.1
- Topological polar surface area
- 28.7 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 103
Physicochemical properties
- Melting point
- 150 °C · 150 °C
- Boiling point
- 335 · 335.0±11.0 °C(Predicted)
- Density
- 1.133 · 1.133±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- pka
- 15.15 · 15.15±0.20(Predicted)
- Appearance
- White to off-white Solid
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H332-H335
- Precautionary statements
- 261 · P261-P280-P305+P351+P338
- HS Code
- 2933998090 · 2933998090
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]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 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
- hs_code
- 2933998090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H332-H335
- Precautionary statements
- P261-P280-P305+P351+P338
Chemistry & industry
Applications
Uses4,5-Tetramethyleneimidazole is a useful reactant for preparation of imidazolylnitroquinoxalinedione.
Upstream & downstream products
Upstream raw materials
Suppliers47 total
上海康恩博医药科技有限公司（科小研试剂）400-1388-521 17510465506 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
南京药石科技股份有限公司025-86918202 4000255188 · [email protected]
北京亿思研科技开发中心010-56645598 13366904824 · [email protected]
上海相辉医药科技有限公司13761987713 · [email protected]
Nanjing jinheyou Trading Co., Ltd.15705188088 · [email protected]
Related reactions
17 records
Compound notes
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