- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-thiouridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-thiouridine
- Price: ￥638.0/25mg ￥318.0/5mg ￥708.0/100mg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: 4-Thiouridine
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Uridine,4-thio-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 4-thiouridine
- Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
13957-31-8
13957-31-8 structure
- Name: 4-thiouridine
- Chemical Name: 4-thiouridine
- CAS Number: 13957-31-8
- Molecular Formula: C9H12N2O5S
- Molecular Weight: 260.267
- Catalog: Biochemical Nucleoside drugs Nucleoside intermediate
- Create Date: 2018-09-02 18:04:28
- Modify Date: 2025-08-31 09:29:09
-
4-Thiouridine is a ribonucleoside analog, it is widely used in RNA analysis and (m)RNA labeling. 4-Thiouridine inhibits rRNA synthesis and causes a nucleolar stress response[1].
| Name | 4-thiouridine |
|---|---|
| Synonyms |
EINECS 237-735-3
2(1H)-Pyrimidinone, 3,4-dihydro-1-β-D-ribofuranosyl-4-thioxo- 4-Thio-uridin 4-Thio-D-uridine MFCD00006538 4-thio-uridine 1-(β-D-Ribofuranosyl)-4-thioxo-3,4-dihydro-2(1H)-pyrimidinone Uridine,4-thio thiouridine 4-SH-Ur THIOURIDINE,4 4-thiouridine |
| Description | 4-Thiouridine is a ribonucleoside analog, it is widely used in RNA analysis and (m)RNA labeling. 4-Thiouridine inhibits rRNA synthesis and causes a nucleolar stress response[1]. |
|---|---|
| Related Catalog | |
| In Vitro | 4-thiouridine (0-10 μM) labels and purifies nascent rRNA without significantly affecting rRNA synthesis[1]. 4-thiouridine (≥50 μM) strongly inhibits production and processing of rRNA[1]. |
| References |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Melting Point | 139-140℃ (ethanol ) |
| Molecular Formula | C9H12N2O5S |
| Molecular Weight | 260.267 |
| Exact Mass | 260.046692 |
| PSA | 139.80000 |
| LogP | -0.21 |
| Index of Refraction | 1.733 |
| Storage condition | −20°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | C |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
| Precursor 8 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |