Cas no 2646-17-5 (1-o-Tolueneazo-2-naphthol)
1-o-Tolueneazo-2-naphthol structure
Product Name:1-o-Tolueneazo-2-naphthol
CAS No:2646-17-5
MF:C17H14N2O
MW:262.305863857269
MDL:MFCD00059523
CID:43282
PubChem ID:329768374
Update Time:2025-04-18
1-o-Tolueneazo-2-naphthol Chemical and Physical Properties
Names and Identifiers
-
- orange ot
- Oil orange SS
- Solvent Orange 2
- 1-[(2-Methylphenyl)Azo]-2-Naphthol
- 1-o-Tolueneazo-2-nap
- 1-o-Tolueneazo-2-naphthol
- o-Toluene-azo-β-naphthol
- 1-(o-Tolylazo)-2-naphthol
- 1-(o-Tolylazo)-2-naphthol,Solvent Orange 2
- 1-<(2'-toluic)azo>-2-naphthol
- aforangeno2
- corange2
- DAIDAI403
- fatorangeii
- oilorangeot
- Orange RC
- orangess
- oranzss
- toluene-<2 azo 1>-2-naphthol
- C.I. Solvent Orange 2
- Oleal Orange SS
- Lacquer Orange V
- Orange SS
- Fat Orange II
- Oil Orange TX
- Fat Orange RR
- Oil Orange OPEL
- Dolkwal Orange SS
- Organol Orange 2R
- Atul Oil Orange T
- Oil Orange O'PEL
- Hexacol Oil Orange SS
- FD & C Orange 2
- Toluene-2-azonaphthol-2
- A.F. Orange No. 2
- 1-o-Tolylazo-2-naphthol
- Japan Orange 403
- Oil Orange 204
- Aizen Food Orange No. 2
- D & C Orange No. 2
- FD and C Orange No. 2
- Oranz ss
- Orange 3R S
- C.I. 12100
- SCHEMBL2389884
- 1-(o-Tolueneazo)-2-naphthol
- EINECS 220-162-8
- FD&C ORANGE NO. 2 (DELISTED)
- Q27155902
- UNII-E939MCU4ID
- DAIDAI403 [INCI]
- CHEBI:82364
- 2-Naphthalenol, 1-((2-methylphenyl)azo)-
- 2-Naphthalenol, 1-[(2-methylphenyl)azo]-
- AKOS025310817
- BCP30002
- CCRIS 6083
- NCIOpen2_002258
- 1-[(2-methylphenyl)diazenyl]naphthalen-2-ol
- Orange OT (C.I. 12100)
- 1-(o-Tolylazo)-B-naphthol
- BQFCCCIRTOLPEF-VHEBQXMUSA-N
- 1-[2-(2-METHYLPHENYL)DIAZEN-1-YL]NAPHTHALEN-2-OL
- 1-[(2-Methylphenyl)diazenyl]-2-naphthol #
- Orange OT*
- MFCD00059523
- CI Solvent Orange 2
- 1-[(2-Methylphenyl)azo]-2-naphthalenol
- E939MCU4ID
- 2-Naphthalenol, 1-(2-(2-methylphenyl)diazenyl)-
- Oranz rozpoustedlova 2
- NS00048746
- Oranz rozpoustedlova 2 [Czech]
- T0553
- C I 12100
- C19287
- 1-((2-Methylphenyl)azo)-2-naphthol
- 1-(o-Tolylazo)-.beta.-naphthol
- DTXSID30873446
- 2-Naphthalenol, 1-[(methylphenyl)azo]-
- J-016437
- 2-Naphthol, 1-((2-methylphenyl)azo)-
- AI3-30761
- CHEMBL1976978
- 2646-17-5
- 1-[(E)-(2-Methylphenyl)diazenyl]naphthalen-2-ol
- 93449-46-8
- C.I. SOLVENT ORANGE 2 [HSDB]
- D&C Orange No. 2
- AKOS028109373
- D92359
- Orange OT, Dye content 75 %
- WLN: L66J BNUNR B1& CQ
- 1-(o-Tolyldiazenyl)naphthalen-2-ol
- starbld0009634
- 4-16-00-00232 (Beilstein Handbook Reference)
- NSC 58044
- ORANGE TX
- SCHEMBL52228
- HSDB 2949
- 2-NAPHTHOL, 1-(O-TOLYLAZO)-
- D&C ORANGE NO. 2 (DELISTED)
- NSC-58044
- 1-(o-Tolylazo)-beta-naphthol
- Ext D and C Orange No. 4
- 1-((2-Methylphenyl)azo)-2-naphthalenol
- AF Orange No. 2
- o-Tolueno-azo-.beta.-naphthol
- FT-0689118
- NSC58044
- 2-Naphthol, 1-(o-tolyazo)-
- NCI60_004414
- Orange 3R Soluble IN Grease
- Oranz SS [Czech]
- o-Tolueno-azo-beta-naphthol
- (E)-1-(o-tolyldiazenyl)naphthalen-2-ol
- AS-81745
- CI 12100
- BRN 0959684
- DTXSID6025808
- 1-[2-(2-methylphenyl)hydrazin-1-ylidene]naphthalen-2-one
- BQFCCCIRTOLPEF-UHFFFAOYSA-N
- 1oTolylazo2naphthol
- AF ORANGE NO 2
- 2Naphthol, 1(otolyazo)
- 1(oTolueneazo)2naphthol
- FD AND C ORANGE NO 2
- 2Naphthalenol, 1((2methylphenyl)azo)
- 1(oTolylazo)betanaphthol
- 1-(2-METHYLPHENYL)AZO)-2-NAPHTHALENOL
- C.I. Solvent Orange 2 (8CI)
- FD&C Orange No. 2
- 2Naphthol, 1(otolylazo)
- orange II, C.I.
- Ext. D & C orange No.4
- 2-Naphthalenol, 1-(2-methylphenyl)azo-
- 1((2Methylphenyl)azo)2naphthalenol
- Toluene2azonaphthol2
- FD and C Orange 2
- 2-Naphthalenol, 1-[2-(2-methylphenyl)diazenyl]-
- AIZEN FOOD ORANGE NO 2
- LAQUER ORANGE V
- 1-(2-METHYLPHENYLAZO)-2-NAPTHOL
- oToluenoazobetanaphthol
- DTXCID30809846
- 1,2-NAPTHOQUINONE-1-O-TOLYLHYDRAZONE
-
- MDL: MFCD00059523
- Inchi: 1S/C17H14N2O/c1-12-6-2-5-9-15(12)18-19-17-14-8-4-3-7-13(14)10-11-16(17)20/h2-11,20H,1H3/b19-18+
- InChI Key: BQFCCCIRTOLPEF-VHEBQXMUSA-N
- SMILES: OC1=CC=C2C=CC=CC2=C1/N=N/C1C=CC=CC=1C
Computed Properties
- Exact Mass: 262.11100
- Monoisotopic Mass: 262.110613
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 20
- Rotatable Bond Count: 2
- Complexity: 344
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 1
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- XLogP3: 4
- Topological Polar Surface Area: 45
Experimental Properties
- Color/Form: Not available
- Density: 1.0823 (rough estimate)
- Melting Point: 124-126?°C (lit.)
- Boiling Point: 405.56°C (rough estimate)
- Flash Point: 306.4 °C
- Refractive Index: 1.5500 (estimate)
- Stability/Shelf Life: Stable. Combustible. Incompatible with strong oxidizing agents.
- PSA: 44.95000
- LogP: 5.26920
- Color index: 12100
- Solubility: Not available
1-o-Tolueneazo-2-naphthol Security Information
-
Symbol:
- Prompt:warning
- Signal Word:Warning
- Hazard Statement: H351
- Warning Statement: P281
- Hazardous Material transportation number:NONH for all modes of transport
- WGK Germany:3
- Hazard Category Code: 40
- Safety Instruction: S36
- RTECS:QL5425000
-
Hazardous Material Identification:
- Storage Condition:Keep in a cool, dry, dark place, in a sealed container or cylinder. Keep away from incompatible materials, sources of ignition, and untrained people. Safety label area. Protect container / cylinder from physical injury.
- Risk Phrases:R40
1-o-Tolueneazo-2-naphthol Customs Data
- HS CODE:2928000090
- Customs Data:
China Customs Code:
2928000090Overview:
2928000090 Other hydrazine(Hydrazine)And chlorhexidine(hydroxylamine)Organic derivatives of.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%
1-o-Tolueneazo-2-naphthol Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | X71265-5g |
Solvent Orange 2 |
2646-17-5 | ≥95% | 5g |
¥88.0 | 2023-09-05 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | X71265-1g |
Solvent Orange 2 |
2646-17-5 | ≥95% | 1g |
¥38.0 | 2023-09-05 | |
| abcr | AB139899-25 g |
Oil orange SS; . |
2646-17-5 | 25 g |
€64.30 | 2023-07-20 | ||
| XI GE MA AO DE LI QI ( SHANG HAI ) MAO YI Co., Ltd. | 79285-25MG |
1-o-Tolueneazo-2-naphthol |
2646-17-5 | 25mg |
¥1670.93 | 2025-01-16 | ||
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | O867297-1g |
Oil Orange SS |
2646-17-5 | ≥95% | 1g |
¥46.00 | 2022-09-28 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | O867297-5g |
Oil Orange SS |
2646-17-5 | ≥95% | 5g |
¥104.00 | 2022-09-28 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | O867297-25g |
Oil Orange SS |
2646-17-5 | ≥95% | 25g |
¥419.00 | 2022-09-28 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | O867297-100g |
Oil Orange SS |
2646-17-5 | ≥95% | 100g |
¥1,246.00 | 2022-09-28 | |
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | T0553-25G |
Oil Orange SS |
2646-17-5 | 25g |
¥120.00 | 2024-04-16 | ||
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | T0553-25g |
1-o-Tolueneazo-2-naphthol |
2646-17-5 | 25g |
¥465.0 | 2022-06-10 |
1-o-Tolueneazo-2-naphthol Related Literature
-
Inês S. Albuquerque,Hélia F. Jeremias,Miguel Chaves-Ferreira,Dijana Matak-Vinkovic,Omar Boutureira,Carlos C. Rom?o Chem. Commun., 2015,51, 3993-3996
-
Sandip Gangadhar Balwe,Yeon Tae Jeong Org. Biomol. Chem., 2018,16, 1287-1296
-
R. M. Pemberton,J. P. Hart,T. T. Mottram Analyst, 2001,126, 1866-1871
-
Lei Yang,Yuan Zeng,Haibo Wu,Chunwu Zhou,Lei Tao J. Mater. Chem. B, 2020,8, 1383-1388
-
Kanjun Sun,Fengting Hua,Shuzhen Cui,Yanrong Zhu,Hui Peng,Guofu Ma RSC Adv., 2021,11, 37631-37642
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