- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: TOPS
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: TOPS
- Price: ￥158.0/5g ￥518.0/25g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: TOPS
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
40567-80-4
40567-80-4 structure
- Name: TOPS
- Chemical Name: Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate
- CAS Number: 40567-80-4
- Molecular Formula: C12H18NNaO3S
- Molecular Weight: 279.331
- Catalog: Biochemical Biochemical reagent Biological dye
- Create Date: 2018-10-14 09:06:38
- Modify Date: 2025-08-24 18:34:21
-
TOPS, a Trinder's reagent, is a novel highly water-soluble aniline derivative; are widely used in diagnostic tests and biochemical tests.
| Name | Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate |
|---|---|
| Synonyms |
1-Propanesulfonic acid, 3-[ethyl(3-methylphenyl)amino]-, sodium salt (1:1)
Sodium N-ethyl-N-(3-sulfopropyl)-m-tol N-Ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt N-Ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt (TOPS) 3-(N-Ethyl-m-toluidino)propanesulfonic acid sodium salt MFCD00043050 3-(Ethyl[3-methylphenyl]amino)-1-propanesulfonic acid 3-(N-Ethyl-3-methylanilino)propanesulfonic acid sodium salt N-Ethyl-N-sulfopropyl-m-toluidine sodium salt Sodium 3-[ethyl(3-methylphenyl)amino]-1-propanesulfonate Sodium 3-[ethyl(3-methylphenyl)amino]propane-1-sulfonate TOPS |
| Description | TOPS, a Trinder's reagent, is a novel highly water-soluble aniline derivative; are widely used in diagnostic tests and biochemical tests. |
|---|---|
| Related Catalog |
| Molecular Formula | C12H18NNaO3S |
|---|---|
| Molecular Weight | 279.331 |
| Exact Mass | 279.090515 |
| PSA | 68.82000 |
| LogP | 2.83740 |
| Storage condition | Store at 0-5°C in dry and dark place. |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2921499090 |
| HS Code | 2921499090 |
|---|---|
| Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |