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Substance Name: 2-Aminophenol
RN: 95-55-6
UNII: 23RH73DZ65
InChIKey: CDAWCLOXVUBKRW-UHFFFAOYSA-N
Classification Codes
- Drug / Therapeutic Agent
- Mutation Data
- Reproductive Effect
- Skin / Eye Irritant
Molecular Formula
- C6-H7-N-O
Molecular Weight
- 109.1273
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- 2-Aminophenol
- CI 76520
- o-Aminophenol
- Phenol, 2-amino-
Synonyms
- 1-Amino-2-hydroxybenzene
- 1-Hydroxy-2-aminobenzene
- 2-Amino-1-hydroxybenzene
- 2-Aminophenol
- 2-Hydroxyanaline
- 2-Hydroxyaniline
- AI3-09065
- BASF ursol 3GA
- Benzofur GG
- C.I. 76520
- C.I. Oxidation Base 17
- CCRIS 4144
- CI 76520
- CI Oxidation Base 17
- EC 202-431-1
- EINECS 202-431-1
- Fouramine OP
- HSDB 4246
- Nako Yellow 3GA
- Nako Yellow ga
- NSC 1534
- o-Aminophenol
- o-Hydroxyaniline
- o-Hydroxyphenylamine
- Paradone Olive Green B
- Pelagol 3GA
- Pelagol Grey GG
- Phenol, 2-amino-
- Phenol, o-amino-
- Questiomycin B
- UNII-23RH73DZ65
- Zoba 3GA
Systematic Names
- 2-Aminophenol
- o-Aminophenol
- Phenol, 2-amino-
- Phenol, o-amino-
Superlist Names
- o-Aminophenol
- o-Aminophenol [UN2512] [Poison]
- Phenol, o-amino-
- UN2512
Registry Numbers
CAS Registry Number
- 95-55-6
FDA UNII
- 23RH73DZ65
Related Registry Number
- 51-19-4 (hydrochloride)
System Generated Number
- 0000095556
Structure Descriptors
InChI
InChI=1S/C6H7NO/c7-5-3-1-2-4-6(5)8/h1-4,8H,7H2InChIKey
CDAWCLOXVUBKRW-UHFFFAOYSA-NSmiles
Nc1ccccc1OToxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
cat | LDLo | subcutaneous | 37mg/kg (37mg/kg) | LUNGS, THORAX, OR RESPIRATION: CYANOSIS LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: GENERAL ANESTHETIC | Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 72, Pg. 241, 1913. |
guinea pig | LD50 | skin | > 1gm/kg (1000mg/kg) | National Technical Information Service. Vol. OTS0555965, | |
mouse | LD50 | intraperitoneal | 200mg/kg (200mg/kg) | National Technical Information Service. Vol. AD691-490, | |
mouse | LD50 | oral | 800mg/kg (800mg/kg) | LUNGS, THORAX, OR RESPIRATION: CYANOSIS BEHAVIORAL: TREMOR | National Technical Information Service. Vol. OTS0555965, |
mouse | LD50 | unreported | 675mg/kg (675mg/kg) | Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 50(3), Pg. 4, 1985. | |
quail | LD50 | oral | 316mg/kg (316mg/kg) | Archives of Environmental Contamination and Toxicology. Vol. 12, Pg. 355, 1983. | |
rat | LD50 | oral | 951mg/kg (951mg/kg) | BEHAVIORAL: TREMOR LUNGS, THORAX, OR RESPIRATION: CYANOSIS | National Technical Information Service. Vol. OTS0555965, |
rat | LD50 | subcutaneous | 37mg/kg (37mg/kg) | Yakkyoku. Pharmacy. Vol. 32, Pg. 1093, 1981. | |
rat | LD50 | unreported | 1406mg/kg (1406mg/kg) | Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 50(3), Pg. 4, 1985. | |
rat | LDLo | intraperitoneal | 300mg/kg (300mg/kg) | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 131, Pg. 151, 1961. |
Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 174 | deg C | EXP | |
pKa Dissociation Constant | 4.84 | (none) | 20 | EXP |
log P (octanol-water) | 0.62 | (none) | EXP | |
Water Solubility | 2.00E+04 | mg/L | 20 | EXP |
Vapor Pressure | 9.55E-03 | mm Hg | 25 | EST |
Henry's Law Constant | 1.98E-10 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 7.42E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.