Dansyl chloride
Modify Date: 2024-01-02 20:33:03
Dansyl chloride structure
|
Common Name | Dansyl chloride | ||
|---|---|---|---|---|
| CAS Number | 605-65-2 | Molecular Weight | 269.747 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 371.3±22.0 °C at 760 mmHg | |
| Molecular Formula | C12H12ClNO2S | Melting Point | 72-74 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 178.4±22.3 °C | |
| Symbol |
GHS05 |
Signal Word | Danger | |
Use of Dansyl chlorideDansyl chloride is a reagent that reacts with primary amino groups in both aliphatic and aromatic amines to produce stable blue- or blue-green-fluorescent sulfonamide adducts. Dansyl chloride is widely used to modify amino acids; specifically, protein sequencing and amino acid analysis. It can also be used to label hydroxyl and carboxylic acid functional groups. |
| Name | dansyl chloride |
|---|---|
| Synonym | More Synonyms |
| Description | Dansyl chloride is a reagent that reacts with primary amino groups in both aliphatic and aromatic amines to produce stable blue- or blue-green-fluorescent sulfonamide adducts. Dansyl chloride is widely used to modify amino acids; specifically, protein sequencing and amino acid analysis. It can also be used to label hydroxyl and carboxylic acid functional groups. |
|---|---|
| Related Catalog |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 371.3±22.0 °C at 760 mmHg |
| Melting Point | 72-74 °C(lit.) |
| Molecular Formula | C12H12ClNO2S |
| Molecular Weight | 269.747 |
| Flash Point | 178.4±22.3 °C |
| Exact Mass | 269.027740 |
| PSA | 45.76000 |
| LogP | 3.67 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.636 |
| Storage condition | 2-8°C |
| Water Solubility | acetone: 50 mg/mL |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS | QK3688000 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 29214980 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
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CAS#:5354-61-0| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic 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% |
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| 5-(Dimethylamino)naphthalene-1-sulfonyl chloride |
| EINECS 210-092-6 |
| 5-(Dimethylamino)-1-naphthalenesulfonyl chloride |
| MFCD00003985 |
| 1-chlorosulfonyl-5-(dimethylamino)naphthalene |
| Dansyl chloride |
| 1-Naphthalenesulfonyl chloride, 5-(dimethylamino)- |
- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Dansyl chloride
- Price: Click To Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Dansyl chloride
- Price: ￥218.0/1g ￥98.0/100mg ￥798.0/5g
- Purity: 98.0%
- Delivery: Inquiry
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- DC Chemicals Limited
- China
- Product Name: Dansyl chloride
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Delivery: 3 Day
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Dansyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 5-Dimethylaminonaphthalene-1-sulfonyl chloride
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
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Price: $60/100mg
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