54998-28-6
54998-28-6 structure
- Name: ETHYL 4-HYDROXYBENZIMIDATE HYDROCHLORIDE
- Chemical Name: 4-[amino(ethoxy)methylidene]cyclohexa-2,5-dien-1-one,hydrochloride
- CAS Number: 54998-28-6
- Molecular Formula: C9H12ClNO2
- Molecular Weight: 201.65000
- Create Date: 2018-07-03 13:13:22
- Modify Date: 2025-08-27 09:56:48
| Name | 4-[amino(ethoxy)methylidene]cyclohexa-2,5-dien-1-one,hydrochloride |
|---|---|
| Synonyms |
4-(ethoxyiminomethyl)phenol,chloride
4-[Imino(ethoxy)methyl]phenol hydrochloride Ethyl 4-hydroxybenzimidate hydrochloride 4-Hydroxybenzimidsaeureethylesterhydrochlorid MFCD00013303 4-hydroxy-benzimidic acid ethyl ester hydrochloride |
| Boiling Point | 289.3ºC at 760 mmHg |
|---|---|
| Melting Point | 173ºC (dec.)(lit.) |
| Molecular Formula | C9H12ClNO2 |
| Molecular Weight | 201.65000 |
| Flash Point | 128.8ºC |
| Exact Mass | 201.05600 |
| PSA | 53.31000 |
| LogP | 2.65580 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2925290090 |
|
~99%
54998-28-6 |
| Literature: Peter MacCallum Cancer Institute Patent: EP2044938 A2, 2009 ; Location in patent: Page/Page column 26 ; |
|
~98%
54998-28-6 |
| Literature: The Inner and Eastern Health Care Network Patent: US6194414 B1, 2001 ; |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![4-[5-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,3-dihydrobenzimidazol-5-yl]-1,3-dihydrobenzimidazol-2-ylidene]cyclohexa-2,5-dien-1-one structure](https://image.chemsrc.com/caspic/079/137961-52-5.png)
| HS Code | 2925290090 |
|---|---|
| Summary | 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |