Thioxanthene
- CAS No.
- 261-31-4
- Chemical Name:
- Thioxanthene
- Synonyms
- Thioxanthen;9H-Thioxanthene;Thiaxanthen;Thiaxanthene;Thioxanthene;Thioxanethene;Dibenzothiapyran;Thioxanthene CRS;Thioxanthene,98%;Dibenzothiopyran
- CBNumber:
- CB8298067
- Molecular Formula:
- C13H10S
- Molecular Weight:
- 198.28
- MDL Number:
- MFCD00046936
- MOL File:
- 261-31-4.mol
- MSDS File:
- SDS
| Melting point | 128-131°C |
|---|---|
| Boiling point | 340°C/730mmHg |
| Density | 1.1424 (rough estimate) |
| refractive index | 1.6720 (estimate) |
| storage temp. | 2-8°C |
| form | Crystals and Needles |
| color | White |
| Cosmetics Ingredients Functions |
ANTIOXIDANT HAIR CONDITIONING |
| LogP | 4.330 (est) |
| FDA UNII | 1J3P67894A |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H410 | |||||||||
| Precautionary statements | P264-P270-P273-P301+P312-P391-P501 | |||||||||
| RIDADR | UN 3077 9 / PGIII | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704 |
|
Thioxanthene price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T1305100 | Thioxanthene European Pharmacopoeia (EP) Reference Standard | 261-31-4 | 20 mg | $167 | 2026-04-30 | Buy |
| Sigma-Aldrich | T1305100 | Thioxanthene European Pharmacopoeia (EP) Reference Standard | 261-31-4 | t1305100 | $153 | 2024-03-01 | Buy |
| aablocks | AA002RL4 | 9H-Thioxanthene ≥98% | 261-31-4 | 50mg | $34 | 2026-05-28 | Buy |
| aablocks | AA002RL4 | 9H-Thioxanthene ≥98% | 261-31-4 | 250mg | $130 | 2026-05-28 | Buy |
| aablocks | AA002RL4 | 9H-Thioxanthene ≥98% | 261-31-4 | 1g | $443 | 2026-05-28 | Buy |
Thioxanthene Chemical Properties, Uses, Production
Chemical Properties
White crystals and needles
Uses
Thioxanthene EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Definition
ChEBI: A thioxanthene that consists of a xanthene skeleton in which the oxygen atom is replaced by a sulfur atom.
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 32, p. 687, 1995 DOI: 10.1002/jhet.5570320252
Synthesis, p. 262, 1976 DOI: 10.1055/s-1976-24011
Thioxanthene Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Inokai New Materials Co., Ltd | 15090072163 | 3921118937@qq.com | China | 2676 | 58 |
| Wuhan HSN Pharmaresearch CO., LTD. | 027-81525288 18086100502 | linwell@126.com | China | 384 | 50 |
| Spectrum Chemical Manufacturing Corp. | 021-021-021-67601398-809-809-809 15221380277 | marketing_china@spectrumchemical.com | China | 9643 | 60 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
| Shanghai Yolne Chemical Co., Ltd. | 021-62960152 | 934678158@qq.com | China | 9886 | 55 |
| Megchem Co., Ltd. | +86 (21) 5471-7132 | China | 343 | 58 | |
| Shanghai YuLue Chemical Co., Ltd. | 021-60345187 13671753212 | lzz841106@aliyun.com | China | 10244 | 55 |
| Shanghai Haozhixiang Biotechnology Co., Ltd | 526763801 13301653310 | 526763801@qq.com | China | 7983 | 55 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
View Latest Price from Thioxanthene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2020-01-10 | THIOXANTHENE
261-31-4
|
$7.00 | 1KG | 99% | 100KG | Career Henan Chemical Co |
-

- THIOXANTHENE
261-31-4
- $7.00
- 99%
- Career Henan Chemical Co








