(-)-4-Bromotetramisole oxalate
- CAS No.
- 62284-79-1
- Chemical Name:
- (-)-4-Bromotetramisole oxalate
- Synonyms
- (-)-p-Bromotetramisole oxalate;(S)-6-(p-bromophenyl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole oxalate;R 30402;6-BROMOLEVAMISOLE OXALATE;L-P-BROMOTETRAMISOLE OXALATE;(-)-P-BROMOLEVAMISOLE OXALATE;Bromotetramisole, L(-) oxalate;(-)-4-Bromotetramisole oxalate;(-)-4-Bromotetramisole oxalate;L-(-)-P-BROMOTETRAMISOLE OXALATE
- CBNumber:
- CB7709111
- Molecular Formula:
- C13H13BrN2O4S
- Molecular Weight:
- 373.22
- MDL Number:
- MFCD00070406
- MOL File:
- 62284-79-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 192 °C (dec.) (lit.) |
|---|---|
| Flash point | 87℃ |
| storage temp. | 2-8°C |
| solubility | Soluble in Water (up to 10 mg/ml) |
| form | liquid |
| color | White |
| optical activity | [α]25/D 104°, c = 0.5 in H2O |
| BRN | 4944883 |
| Stability | Stable for 1 year from date of purchase as supplied. Solutions in distilled water may be stored at -20°C for up to 3 months. |
| InChI | InChI=1/C11H11BrN2S.C2H2O4/c12-9-3-1-8(2-4-9)10-7-14-5-6-15-11(14)13-10;3-1(4)2(5)6/h1-4,10H,5-7H2;(H,3,4)(H,5,6)/t10-;/s3 |
| InChIKey | ZULBIBHDIQCNIS-MEQOOBBNNA-N |
| SMILES | C(=O)(O)C(=O)O.BrC1C=CC([C@@H]2N=C3SCCN3C2)=CC=1 |&1:11,r| |
| UNSPSC Code | 12352200 |
| NACRES | NA.06 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P312-P302+P352+P312-P362+P364 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 21/22-36/37/38-20/21/22 | |||||||||
| Safety Statements | 24/25-36/37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Oral |
|||||||||
| NFPA 704 |
|
(-)-4-Bromotetramisole oxalate price More Price(43)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 190047 | (?)-p-Bromolevamisole oxalate 99% | 62284-79-1 | 25mg | $188 | 2026-04-30 | Buy |
| Sigma-Aldrich | 190047 | (?)-p-Bromolevamisole oxalate 99% | 62284-79-1 | 100mg | $507 | 2026-04-30 | Buy |
| Cayman Chemical | 18713 | L-p-Bromotetramisole (oxalate) ≥98% | 62284-79-1 | 1mg | $36 | 2026-04-30 | Buy |
| Cayman Chemical | 18713 | L-p-Bromotetramisole (oxalate) ≥98% | 62284-79-1 | 5mg | $77 | 2026-04-30 | Buy |
| Cayman Chemical | 18713 | L-p-Bromotetramisole (oxalate) ≥98% | 62284-79-1 | 10mg | $120 | 2026-04-30 | Buy |
(-)-4-Bromotetramisole oxalate Chemical Properties, Uses, Production
Description
Four distinct human isoenzymes of alkaline phosphatase (AP) are known: intestinal (IAP), placental (PLAP), tissue non-specific (NSAP, also known as liver/bone/kidney AP), and germ cell AP (also known as placental-like AP, PLAP-like). L-p-Bromotetramisole is a cell-permeable inhibitor of all four human AP isoenzymes (Kis =18 and 56 μM for PLAP and NSAP, respectively). While PLAP is strongly inhibited by L-p-bromotetramisole, a second AP, possibly PLAP-like, shows only partial inhibition. L-p-Bromotetramisole has been shown to inhibit a tyrosine phosphatase from Drosophila and, as a result, is also used as a tyrosine phosphatase inhibitor.
Chemical Properties
white to light yellow crystal powde
Uses
L-p-Bromotetramisole Oxalate or (-)-p-Bromotetramisole Oxalate is a potent inhibitor of alkaline phosphatase.
Biochem/physiol Actions
(-)-p-Bromolevamisole oxalate inhibits L-isoforms of alkaline phosphatases.
target
alkaline phosphatase
References
[1] J S KOVACH D J S P A Svingen. Levamisole potentiation of fluorouracil antiproliferative activity mimicked by orthovanadate, an inhibitor of tyrosine phosphatase.[J]. JNCI Journal of the National Cancer Institute, 1992, 84 7: 515-519. DOI:10.1093/jnci/84.7.515
[2] J LUO. Role of protein phosphatases in the activation of CFTR (ABCC7) by genistein and bromotetramisole.[J]. American journal of physiology. Cell physiology, 2000, 279 1: C108-19. DOI:10.1152/ajpcell.2000.279.1.c108
[3] B M SCHER. The phosphatase inhibitors, orthovanadate and levamisole, inhibit induction of erythroid differentiation and abrogate the associated inhibition of glycolysis.[J]. International journal of oncology, 1998, 12 5: 987-996. DOI:10.3892/ijo.12.5.987
(-)-4-Bromotetramisole oxalate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhangshu Hongyuan Biomedical Technology Co., Ltd. | 19195036662 | 335864138@qq.com | China | 159 | 58 |
| Hefei Leo Biotechnology Co., Ltd | 15715515222 | leo@leo-sw.com | China | 132 | 58 |
| Shanghai Better-In Pharmaceutical Technology Co.,Ltd. | 021-38921049 13564871374 | sales@better-in.com | China | 51 | 55 |
| Chembest Research Laboratories Limited | 021-20908456 | sales@BioChemBest.com | China | 5996 | 61 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7236 | 62 |
| Dalian Meilun Biotech Co., Ltd. | 0411-62910999 13889544652 | sales@meilune.com | China | 4765 | 58 |
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Haoyuan Chemexpress Co., Ltd. | 021-58950125 | info@chemexpress.com | China | 7545 | 61 |
View Latest Price from (-)-4-Bromotetramisole oxalate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-09-10 | (-)-p-Bromotetramisole Oxalate
62284-79-1
|
$43.00-102.00 | 99.88% | 10g | TargetMol Chemicals Inc. | ||
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2026-08-20 | (-)-4-BROMOTETRAMISOLE OXALATE USP/EP/BP
62284-79-1
|
$1.10 | 1g | 99.9% | 100 Tons min | Dideu Industries Group Limited | |
![]() |
2020-02-02 | (-)-4-BROMOTETRAMISOLE OXALATE
62284-79-1
|
$3.00 | 1KG | 98% | 100KG | Career Henan Chemical Co |
-

- (-)-p-Bromotetramisole Oxalate
62284-79-1
- $43.00-102.00
- 99.88%
- TargetMol Chemicals Inc.
-

- (-)-4-BROMOTETRAMISOLE OXALATE USP/EP/BP
62284-79-1
- $1.10
- 99.9%
- Dideu Industries Group Limited
-

- (-)-4-BROMOTETRAMISOLE OXALATE
62284-79-1
- $3.00
- 98%
- Career Henan Chemical Co
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