Cas no 83-70-5 (4-amino-2-methylnaphthalen-1-ol)
4-Amino-2-methylnaphthalen-1-ol is a naphthalene derivative featuring both amino and hydroxyl functional groups, making it a versatile intermediate in organic synthesis. Its structure allows for applications in the production of dyes, pigments, and pharmaceuticals, where its electron-rich aromatic system facilitates coupling and substitution reactions. The compound exhibits stability under standard conditions and can be further functionalized to yield more complex molecules. Its methyl substitution enhances solubility in organic solvents, improving reactivity in synthetic processes. This compound is particularly valuable in research and industrial settings for developing specialized materials with tailored optical or biological properties. Proper handling and storage are recommended due to potential sensitivity to light and oxidation.
83-70-5 structure
Product Name:4-amino-2-methylnaphthalen-1-ol
CAS No:83-70-5
MF:C11H11NO
MW:173.211142778397
MDL:MFCD00053481
CID:722795
PubChem ID:6754
Update Time:2025-10-31
4-amino-2-methylnaphthalen-1-ol Chemical and Physical Properties
Names and Identifiers
-
- 1-Naphthalenol,4-amino-2-methyl-
- VITAMIN K5
- VITAMIN K5 (2-METHYL-4-AMINO-1-NAPHTHOL HCI)
- VITAMIN K5(RG)
- 2-methyl-4-amino-1-naphthol
- 4-Amino-1-hydroxy-2-methyl-naphthalin
- 4-amino-2-methyl-1-naphthaleno
- 4-amino-2-methyl-1-naphthalenol
- 4-amino-2-methyl-1-naphtho
- 4-amino-2-methyl-1-naphthol
- 4-Amino-2-methyl-1-naphthol hci
- kayvisyn
- synkamin
- synkaminbase
- 4-amino-2-methylnaphthalen-1-ol
- Synkamin base
- 3-13-00-01920 (Beilstein Handbook Reference)
- Vitamin k5;1-hydroxy-2-methyl-4-aminonaphthalene;2-methyl-4-amino-1-hydroxynaphthalene;2-methyl-4-amino-1-naphthol;3-methyl-4-hydroxy-1-naphthylamine;4-Amino-2-methyl-1-naphthol
- 2-Methyl-4-amino-1-hydroxynaphthalene
- HY-B1814
- KKP97T7O0X
- 1-Naphthalenol, 4-amino-2-methyl-
- 3-Methyl-4-hydroxy-1-naphthylamine
- Synkamin; Synkamin base
- 89298-62-4
- Q27282311
- VITAMIN K5 BASE
- 4-Hydroxy-3-methyl-1-naphthylammonium chloride
- UNII-KKP97T7O0X
- DTXSID3075042
- 4-Amino-2-methyl-1-naphthalenol, hydrochloride
- SCHEMBL318448
- 1-NAPHTHOL, 4-AMINO-2-METHYL-
- EN300-332177
- 83-70-5
- NS00006537
- BDBM50597708
- 4-Amino-2-methyl-1-naphthalenol, 9CI
- CHEBI:195927
- AKOS006273533
- BCP09306
- VITAMIN K5 [MI]
- 1-Naphthol, 4-amino-2-methyl-, hydrochloride (8CI)
- UGQFCTZXVAPVCS-UHFFFAOYSA-N
- 1-Hydroxy-2-methyl-4-aminonaphthalene
- BRN 2719282
- CS-0013859
- 4-Amino-2-methyl-1-hydroxynaphthalene
- CHEMBL5191355
-
- MDL： MFCD00053481
- Inchi： 1S/C11H11NO/c1-7-6-10(12)8-4-2-3-5-9(8)11(7)13/h2-6,13H,12H2,1H3
- InChI Key： UGQFCTZXVAPVCS-UHFFFAOYSA-N
- SMILES： OC1=C(C)C=C(C2C=CC=CC=21)N
Computed Properties
- Exact Mass: 173.08400
- Monoisotopic Mass: 173.084064
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 13
- Rotatable Bond Count: 0
- Complexity: 183
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 46.2
- XLogP3: 2.5
Experimental Properties
- Density: 1.0898 (rough estimate)
- Boiling Point: 303.86°C (rough estimate)
- Flash Point: 186.7 °C
- Refractive Index: 1.4950 (estimate)
- PSA: 46.25000
- LogP: 3.01720
4-amino-2-methylnaphthalen-1-ol Customs Data
- HS CODE：2922299090
- Customs Data：
China Customs Code:
2922299090Overview:
2922299090. Other amino groups(naphthol\phenol)And ether\Esters [including their salts, Except those containing more than one oxygen-containing group]. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared
Summary:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
4-amino-2-methylnaphthalen-1-ol Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Enamine | EN300-332177-1g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 1g |
$1500.0 | 2023-09-04 | ||
| Enamine | EN300-332177-5g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 5g |
$4349.0 | 2023-09-04 | ||
| Enamine | EN300-332177-10g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 10g |
$6450.0 | 2023-09-04 | ||
| Enamine | EN300-332177-0.05g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 0.05g |
$347.0 | 2023-09-04 | ||
| Enamine | EN300-332177-0.1g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 0.1g |
$518.0 | 2023-09-04 | ||
| Enamine | EN300-332177-0.25g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 0.25g |
$743.0 | 2023-09-04 | ||
| Enamine | EN300-332177-0.5g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 0.5g |
$1170.0 | 2023-09-04 | ||
| Enamine | EN300-332177-1.0g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 1g |
$0.0 | 2023-06-07 | ||
| Enamine | EN300-332177-2.5g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 2.5g |
$2940.0 | 2023-09-04 | ||
| Enamine | EN300-332177-5.0g |
4-amino-2-methylnaphthalen-1-ol |
83-70-5 | 5.0g |
$4349.0 | 2023-02-23 |
4-amino-2-methylnaphthalen-1-ol Related Literature
-
Xiaoming Liu,Zachary D. Hood,Wangda Li,Donovan N. Leonard,Arumugam Manthiram,Miaofang Chi J. Mater. Chem. A, 2021,9, 2111-2119
-
Peiyuan Zeng,Xiaoxiao Wang,Ming Ye,Qiuyang Ma,Jianwen Li,Wanwan Wang,Baoyou Geng,Zhen Fang RSC Adv., 2016,6, 23074-23084
-
Jason Wan Lab Chip, 2020,20, 4528-4538
-
Joo Chuan Yeo,Kenry Lab Chip, 2016,16, 4082-4090
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