Basic information
- CAS
93-50-5- Standard SMILES
COc1cc(Cl)ccc1N- InChIKey
WOXLPNAOCCIZGP-UHFFFAOYSA-N- Molecular formula
- C7H8ClNO
- Average molar mass
- 157.6 g/mol
- Monoisotopic mass
- 157.0294416
Names & identifiers
- Preferred name
- Benzenamine, 4-chloro-2-methoxy-
- IUPAC
- 4-chloro-2-methoxyaniline
- English name
- 4-Chloro-2-anisidine hydrochloride
- Molecular formula
- C7H8ClNO
- Molecular weight
- 157.6
Names & synonyms
Show more names
Database identifiers
- CAS
93-50-5- PubChem CID
- 7143
- DTXSID
DTXSID5059088- UNII
- TV9MZ8W6NF
- EC Number
- 202-251-3
- Nikkaji
- J10.600C
Properties
Computed structural properties
- XLogP
- 1.9
- Topological polar surface area
- 35.3 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 110
Physicochemical properties
- Melting point
- 52 °C · 52°C
- Boiling point
- 260 °C · 260°C (rough estimate)
- Density
- 1.176 · 1.1760 (rough estimate)
- refractive index
- 1.543 · 1.5430 (estimate)
- storage temp.
- 2 · Keep in dark place,Inert atmosphere,2-8°C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- pka
- 3.9 · 3.90±0.10(Predicted)
- form
- Solid
- color
- Dark Brown
- CAS DataBase Reference
- 93 · 93-50-5(CAS DataBase Reference)
- FDA UNII
- 9 MZ8W6NF · TV9MZ8W6NF
- EPA Substance Registry System
- 4 · Benzenamine, 4-chloro-2-methoxy- (93-50-5)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 43 · 43
- Safety Statements
- 36 · 36/37
- Hazard Note
- Irritant/Keep Cold
- TSCA
- TSCA listed
- HS Code
- 2921420090 · 2921420090
Safety & regulation
GHS classification
GHS Classification
Warning
H302 (25%): Harmful if swallowed [Warning Acute toxicity, oral];H315 (75%): Causes skin irritation [Warning Skin corrosion/irritation];H317 (25%): May cause an allergic skin reaction [Warning Sensitization, Skin];H319 (75%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H335 (75%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation];H411 (25%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 4 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Not Classified
Hazard information
Safety data
- tsca
- TSCA listed
- hs_code
- 2921420090
- risk_code
- 43
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- hazard_note
- Irritant/Keep Cold
- safety_code
- 36/37
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Uses & manufacturing
Applications
Uses4-Chloro-2-methoxyaniline is an important intermediate used for the synthesis of CXCR2 antagonists and some CD4-gp120 binding inhibitors.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
Related reactions
Compound notes
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