ChemicalBook > CAS DataBase List > 6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE

6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE

Product Name
6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE
CAS No.
223420-30-2
Chemical Name
6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE
Synonyms
AKOS BBS-00001318;Paclitaxel Impurity 91;6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE;6-CHLORO-4-(CHLOROMETHYL)-7-HYDROXY-2H-CHROMEN-2-ONE;6-Chloro-4-(chloromethyl)-7-hydroxy-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 6-chloro-4-(chloromethyl)-7-hydroxy-
CBNumber
CB1182024
Molecular Formula
C10H6Cl2O3
Formula Weight
245.06
MOL File
Mol file
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6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE Property

storage temp. 
2-8°C
Appearance
Light brown to brown Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P330Rinse mouth.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
R608041
Product name
6-CHLORO-4-(CHLOROMETHYL)-7-HYDROXY-2H-CHROMEN-2-ONE
Purity
Aldrich<sup>CPR</sup>
Packaging
1 unit
Price
$32.7
Updated
2026/03/19
Sigma-Aldrich
Product number
R608041
Product name
6-CHLORO-4-(CHLOROMETHYL)-7-HYDROXY-2H-CHROMEN-2-ONE
Purity
AldrichCPR
Packaging
25MG
Price
$29.8
Updated
2024/03/01
AK Scientific
Product number
1389CP
Product name
6-Chloro-4-(chloromethyl)-7-hydroxy-2H-chromen-2-one
Packaging
500mg
Price
$220
Updated
2021/12/16
AK Scientific
Product number
1389CP
Product name
6-Chloro-4-(chloromethyl)-7-hydroxy-2H-chromen-2-one
Packaging
1g
Price
$276
Updated
2021/12/16
AK Scientific
Product number
1389CP
Product name
6-Chloro-4-(chloromethyl)-7-hydroxy-2H-chromen-2-one
Packaging
5g
Price
$615
Updated
2021/12/16

6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE Suppliers

China 14 Germany 1 Ukraine 1 United Kingdom 1 United States 2 Global 19
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070 13770331960
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
16057
Advantage
64
Chengdu Kamel Pharmaceutical Co., Ltd
Tel
028-67136579 15828051124
Email
sales@kamelpharm.com
Country
China
ProdList
2364
Advantage
55
BePharm Ltd
Tel
400-685-9117
Fax
021-51816740
Email
market@bepharm.com
Country
China
ProdList
15081
Advantage
60
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
Country
China
ProdList
28772
Advantage
58
Hubei Ipure Biology Co., Ltd
Tel
+8613367258412
Fax
18062427325
Email
ada@ipurechemical.com
Country
China
ProdList
10236
Advantage
58
Taizhou Nanfeng Pharmaceutical Research Institute
Tel
nanfengdrug@163.com; 18616377689
Email
nanfengdrug@163.com
Country
China
ProdList
20009
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
54995
Advantage
58
Fuzhou Fukang Pharmaceutical Technology Co., Ltd.
Tel
18150835816
Email
120023275@qq.com
Country
China
ProdList
746
Advantage
58
Henan Alpha Chemical Co., Ltd.
Tel
0371-55013243 15324716602
Email
2232176231@qq.com
Country
China
ProdList
9997
Advantage
58
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View Lastest Price from 6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE 223420-30-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

223420-30-2, 6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONERelated Search:

(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid 7-Xylosyl-10-deacetyltaxol Paclitaxel Impurity 9 N-Desbenzoyl-N-tert-butoxycarbonyl-N,O-isopropylidene-3a€-p-O-benzyl-6,7-dehydro Paclitaxel 2'-O-(Benzyloxycarbonyl) Taxol (4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid Epothilone B 4-(BENZYLOXYCARBONYLAMINO-METHYL)-BENZOIC ACID 2'-O-tert-Butyl(diMethyl)silyl-7-O-triethylsilyl-2-debenzoyl-4-desacetyl Paclitaxel (αR,βS)-β-[[(1,1-DiMethylethoxy)carbonyl]aMino]-α-hydroxy-4-(phenylMethoxy)-benzenepropanoic Acid Ethyl Ester BOC-3-ENDO-AMINOBICYCLO[2.2.1]HEPTANE-2-ENDO-CARBOXYLIC ACID (4S,5R)-2,2-DiMethyl-4-[4-(phenylMethoxy)phenyl]-N-DiMethylethoxycarbonyl-3,5-oxazolidinecarboxylic Acid Ethyl Ester 13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(triethylsilyl) Baccatin III Docetaxel-D9 Paclitaxel EP Impurity I 4-[(1E,3S,5Z,8R/S,10S)-3,11-Bis-{[tert-butyl(dimethyl)silyl]oxy}-2,6,10-trimethyl-undeca-1,5-dienyl]-2-methyl-1,3-thiazole DHA-paclitaxel 2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel

  • AKOS BBS-00001318
  • 6-CHLORO-4-(CHLOROMETHYL)-7-HYDROXY-2H-CHROMEN-2-ONE
  • 6-CHLORO-4-CHLOROMETHYL-7-HYDROXY-CHROMEN-2-ONE
  • 2H-1-Benzopyran-2-one, 6-chloro-4-(chloromethyl)-7-hydroxy-
  • Paclitaxel Impurity 91
  • 6-Chloro-4-(chloromethyl)-7-hydroxy-2H-1-benzopyran-2-one
  • 223420-30-2