- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Oil Red O
- Price: Check
- Purity: 75.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Oil Red O
- Price: ￥188.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: Oil Red O
- Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Solvent red 27
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: High purity CAS 1320-06-5 Solvent Red 27 in stock
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
1320-06-5
1320-06-5 structure
- Name: Oil Red O
- Chemical Name: 1-(2,5-dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol
- CAS Number: 1320-06-5
- Molecular Formula: C26H24N4O
- Molecular Weight: 408.495
- Catalog: Dyes and pigments dye Solvent dye
- Create Date: 2018-10-03 14:51:35
- Modify Date: 2025-08-20 08:49:13
-
Oil Red O is a fat-soluble diazol dye, with a maximum absorption at 518 nm. Oil Red O stains neutral lipids and cholesteryl esters but not biological membranes. Oil Red O can be used for detecting and quantifying hepatic steatosis in mouse liver biopsies. Oil Red O staining efficiently helps to visualize the radical changes that occur in tissues as metabolic disease occurs and progresses[1].
| Name | 1-(2,5-dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol |
|---|---|
| Synonyms |
2-Naphthalenol, 1-[(E)-2-[4-[(E)-2-(2,5-dimethylphenyl)diazenyl]-2,5-dimethylphenyl]diazenyl]-
1-(2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol Oil red O(C.1.26125) EINECS 215-295-3 MFCD00003898 Solvent Red 27 Sudan Red 5B Oil Red O 1-[(E)-{4-[(E)-(2,5-Dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl]-2-naphthol 1-((4-((2,5-Dimethylphenyl)diazenyl)-2,5-dimethylphenyl)diazenyl)naphthalen-2-ol |
| Description | Oil Red O is a fat-soluble diazol dye, with a maximum absorption at 518 nm. Oil Red O stains neutral lipids and cholesteryl esters but not biological membranes. Oil Red O can be used for detecting and quantifying hepatic steatosis in mouse liver biopsies. Oil Red O staining efficiently helps to visualize the radical changes that occur in tissues as metabolic disease occurs and progresses[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 638.8±55.0 °C at 760 mmHg |
| Melting Point | 120ºC |
| Molecular Formula | C26H24N4O |
| Molecular Weight | 408.495 |
| Flash Point | 439.7±20.8 °C |
| Exact Mass | 408.195007 |
| PSA | 69.67000 |
| LogP | 7.58 |
| Vapour Pressure | 0.0±2.0 mmHg at 25°C |
| Index of Refraction | 1.631 |
| Storage condition | Store at RT. |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H319-H336 |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | F,Xi |
| Risk Phrases | 36/37/38-67-36-11 |
| Safety Phrases | S24/25 |
| RIDADR | 1993.0 |
| WGK Germany | 3 |
| Hazard Class | 3.0 |
| HS Code | 32041900 |
| HS Code | 32041900 |
|---|