2-Amino-5-methylphenol
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Basic information
- CAS
2835-98-5- Standard SMILES
Cc1ccc(N)c(O)c1- InChIKey
HCPJEHJGFKWRFM-UHFFFAOYSA-N- Molecular formula
- C7H9NO
- Average molar mass
- 123.15 g/mol
- Monoisotopic mass
- 123.06841391
Names & identifiers
- Preferred name
- 2-Amino-5-methylphenol
- IUPAC
- 2-amino-5-methylphenol
- English name
- 6-Amino-m-cresol
- Molecular formula
- C7H9NO
- Molecular weight
- 123.15
Names & synonyms
2-Amino-5-methylphenol6-Amino-m-cresol2835-98-52-Hydroxy-4-methylanilinePhenol, 2-amino-5-methyl-4-Amino-3-hydroxytolueneQCG4ES2A26NSC-322874DTXSID20182594RefChem:85284DTXCID60105085220-620-7
Show more names
JAROCOL 2M5AP6-amino-meta-cresol6-Amino-m-cresol,98%6-Amino-m-cresol >m-Hydroxy-p-toluidine6-Amino-m-methylphenol
Cetilistat Impurity 46-Amino-3-methylphenol6-AMINO-3-CRESOLMFCD000076935-methyl-2-aminophenolEINECS 220-620-7UNII-QCG4ES2A26NSC 322874
Database identifiers
- CAS
2835-98-5- PubChem CID
- 76082
- DTXSID
DTXSID20182594- UNII
- QCG4ES2A26
- EC Number
- 220-620-7
- Nikkaji
- J13.777D
Properties
Computed structural propertiesFilling in
- XLogP
- 1.2
- Topological polar surface area
- 46.3 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 94
Experimental & physicochemical properties
Kovats Retention Index1634
Physicochemical properties
- Melting point
- 160 · 160-162 °C(lit.)
- Boiling point
- 229.26 °C · 229.26°C (rough estimate)
- Density
- 1.0877 · 1.0877 (rough estimate)
- refractive index
- 1.538 · 1.5380 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 9.87 · 9.87±0.10(Predicted)
- color
- Beige to Dark Beige
- Water Solubility
- soluble
- BRN
- 386144 · 386144
- Stability
- Hygroscopic
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 (62.4%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (89.9%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (42.2%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (89.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (89%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 109 reports by companies from 14 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.
Hazard information
Regulatory Information
Chemical: Phenol, 2-amino-5-methyl-
Phenol, 2-amino-5-methyl-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Phenol, 2-amino-5-methyl-: Human health tier II assessment
Hazard Classes and Categories
Acute Tox. 4 (62.4%)；Skin Irrit. 2 (89.9%)；Skin Sens. 1 (42.2%)；Eye Irrit. 2A (89.9%)；STOT SE 3 (89%)
Acute toxicity (ingestion) - category 4；Germ cell mutagenicity - category 2；Skin sensitisation - category 1A
Chemistry & industry
Uses & manufacturing
UsesCIR ingredient: 6-Amino-m-Cresol
Use ClassificationCosmetics -> Hair dyeing
Applications
Uses2-Amino-5-methylphenol was used in the synthesis of tridentate Schiff base ligand and novel non-metallocene catalysts with phenoxy-imine ligands.
General Description2-Amino-5-methylphenol reacts with bovine hemoglobin to form 2-amino-4,4α-dihydro-4α-7-dimethyl-3H-phenoxazine-3-one, which inhibits the proliferation of Poliovirus in Vero cells. It is converted to dihydrophenoxazinone by purified human hemoglobin.
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
80 records
Compound notes
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