Cas no 154445-78-0 (2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%))
154445-78-0 structure
Product Name:2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%)
CAS No:154445-78-0
MF:C13H17ClO3S
MW:288.790282011032
MDL:MFCD01317847
CID:65368
PubChem ID:329748784
Update Time:2025-04-18
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) Chemical and Physical Properties
Names and Identifiers
-
- 2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride
- Pbf-Cl
- 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
- 2,2,4,6,7-Pentamethyl-2,3-dihydro-benzofuran-5-sulfonyl chloride
- 2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-sulfonyl chloride
- 2,3,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonylchloride
- 2,2,4,6,7-PENTAMETHYLDIHYDROBENZIFURAN-5-SULFONYLCHLORIDE
- 2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULPHONYL CHLORIDE
- 2,2,4,6,7-PENTAMETHYLDIHYDROBENZO[B]FURAN-5-SULFONYL CHLORIDE
- 2,2,4,6,7-PENTAMETHYLDIHYDROBENZO[B]FURAN-5-SULPHONYL CHLORIDE
- 2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%)
-
- MDL： MFCD01317847
- Inchi： 1S/C13H17ClO3S/c1-7-8(2)12(18(14,15)16)9(3)10-6-13(4,5)17-11(7)10/h6H2,1-5H3
- InChI Key： HLJKUZUILACRPQ-UHFFFAOYSA-N
- SMILES： ClS(C1C(C)=C(C)C2=C(C=1C)CC(C)(C)O2)(=O)=O
- BRN： 6602917
Computed Properties
- Exact Mass: 288.05900
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 18
- Rotatable Bond Count: 1
Experimental Properties
- Melting Point: 69-71?°C
- PSA: 51.75000
- LogP: 4.33360
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) Security Information
-
Symbol:
- Signal Word：Danger
- Hazard Statement： H314
- Warning Statement： P280-P305+P351+P338-P310
- Hazardous Material transportation number：UN 3261
- WGK Germany：3
- Hazard Category Code： 34
- Safety Instruction： S26-S36/37/39-S45
- FLUKA BRAND F CODES：10-21
-
Hazardous Material Identification：
- Safety Term：S26;S36/37/39;S45
- HazardClass：8
- PackingGroup：III
- Storage Condition：2-8°C
- Risk Phrases：R34
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) Customs Data
- HS CODE：2932999099
- Customs Data：
China Customs Code:
2932999099Overview:
2932999099. Other heterocyclic compounds containing only oxygen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-SR118-5g |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) |
154445-78-0 | 96% | 5g |
166.0CNY | 2021-07-14 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-SR118-1g |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) |
154445-78-0 | 96% | 1g |
55.0CNY | 2021-07-14 | |
| Chemenu | CM157660-10g |
2,2,4,6,7-Pentamethyl-2,3-dihydro-benzofuran-5-sulfonyl chloride |
154445-78-0 | 95% | 10g |
$122 | 2021-06-08 | |
| Chemenu | CM157660-25g |
2,2,4,6,7-Pentamethyl-2,3-dihydro-benzofuran-5-sulfonyl chloride |
154445-78-0 | 95% | 25g |
$206 | 2021-06-08 | |
| Fluorochem | 212890-5g |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride |
154445-78-0 | 95% | 5g |
￡50.00 | 2022-03-01 | |
| Fluorochem | 212890-10g |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride |
154445-78-0 | 95% | 10g |
￡77.00 | 2022-03-01 | |
| Fluorochem | 212890-25g |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride |
154445-78-0 | 95% | 25g |
￡146.00 | 2022-03-01 | |
| Alichem | A019096882-25g |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride |
154445-78-0 | 95% | 25g |
278.72 USD | 2021-06-17 | |
| Alichem | A019096882-100g |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride |
154445-78-0 | 95% | 100g |
695.76 USD | 2021-06-17 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R020722-1g |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) |
154445-78-0 | 95% | 1g |
￥80 | 2024-05-25 |
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:154445-78-0)2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
Order Number:sfd8437
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Email:[email protected]
2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%) Related Literature
-
Nail M. Shavaleev,Z?e R. Bell,Timothy L. Easun,Ramune Rutkaite,Linda Swanson,Michael D. Ward Dalton Trans. 2004 3678
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Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:154445-78-0)2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
Purity:99.9%
Quantity:200kg
Price ($):Inquiry