Basic information
- CAS
1198-27-2- Standard SMILES
[Cl-].[NH3+]c1c(O)ccc2ccccc12- InChIKey
DEKREBCFNLUULC-UHFFFAOYSA-N- Molecular formula
- C10H10ClNO
- Average molar mass
- 195.64 g/mol
- Monoisotopic mass
- 195.0450916
Overview
See also: 1-Amino-2-naphthol hydrochloride (preferred).
Names & identifiers
- Preferred name
- 2-Naphthalenol, 1-amino-, hydrochloride
- IUPAC
- (2-hydroxynaphthalen-1-yl)azanium chloride
- English name
- 1-Amino-2-naphthol hydrochloride
- Molecular formula
- C10H10ClNO
- Molecular weight
- 195.65
Names & synonyms
2-Naphthalenol, 1-amino-, hydrochlorideCCRIS 6837EINECS 214-830-8UNII-XM2LZU54OW1-aminonaphthalen-2-olhydrochloride(2-hydroxynaphthalen-1-yl)azanium;chlorideNS00041988O103721-amino-2-naphthohydrochlorideTIMTEC-BB SBB0003471-AMINO-2-NAPHTHOL HCL1-ammonio-2-naphthalenolate
Show more names
1-ammonionaphthalen-2-olate1-azaniumylnaphthalen-2-olate1-AMINO-2-NAPHTHOL HYDROCHLORIDE1-Amino-β-naphthol hydrochloride2-Naphthol, 1-aMino-, hydrochloride1-aMinonaphthalen-2-ol hydrochloride
Database identifiers
- CAS
1198-27-2- PubChem CID
- 14534
Properties
Computed structural properties
- Topological polar surface area
- 47.9 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 160
Physicochemical properties
- Melting point
- 250 °C · 250 °C (dec.)(lit.)
- storage temp.
- Hygroscopic, Refrigerator, under inert atmosphere
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- color
- Purple
- Water Solubility
- Soluble
- Sensitive
- Light Sensitive
- BRN
- 3699817 · 3699817
- InChI
- 1S/C10H9NO.ClH/c11-10-8-4-2-1-3-7(8)5-6-9(10)12;/h1-6,12H,11H2;1H
- InChIKey
- DEKREBCFNLUULC-UHFFFAOYSA-N
- SMILES
- Cl.Nc1c(O)ccc2ccccc12
- CAS DataBase Reference
- 1198 · 1198-27-2(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 2 LZU54OW · XM2LZU54OW
- EPA Substance Registry System
- 2 · 2-Naphthalenol, 1-amino-, hydrochloride (1198-27-2)
- UNSPSC Code
- 12352100 · 12352100
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- QL3335000
- hs_code
- 29222990
- risk_code
- 20/21/22-36/37/38-40
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS08
- hazard_code
- Xn,Xi
- hazard_note
- Irritant
- safety_code
- 26-27-36/37/39
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H302+H312+H332-H315-H319-H335-H351
- REACH Registrations
- Active
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralCarc. 2Eye Irrit. 2Skin Irrit. 2STOT SE 3
- Precautionary statements
- P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338-P308+P313
Chemistry & industry
Applications
Uses1-Amino-2-naphthol hydrochloride was used in a study on degradation of the azo dye Acid Orange 7 in batch anaerobic unstirred assay.
General Description1-Amino-2-naphthol undergoes condensation with methylene-substituted azaheterocycles in presence of an oxidizing agent to yield photochromic spirooxazines.
Upstream & downstream products
Downstream products
Suppliers93 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海凌富药物研究有限公司+86(21)5895 0110 19945755304 · [email protected]
宁波振岳医药科技有限公司19817745290 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
杭州品高化工有限公司
Related reactions
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Compound notes
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