ChemicalBook > CAS DataBase List > Dansyl chloride
Dansyl chloride
Uses- Product Name
- Dansyl chloride
- CAS No.
- 605-65-2
- Chemical Name
- Dansyl chloride
- Synonyms
- DNS;dansyl;DNSCL;5-DIMETHYLAMINO-1-NAPHTHALENESULFONYL CHLORIDE;SKL100;AI301174;AI3 01174;AI3-01174;DNS chloride;ansylchloride
- CBNumber
- CB5696240
- Molecular Formula
- C12H12ClNO2S
- Formula Weight
- 269.75
- MOL File
- 605-65-2.mol
More
Less
Dansyl chloride Property
- Melting point:
- 72-74 °C(lit.)
- Boiling point:
- 371.3±22.0 °C(Predicted)
- Density
- 1.1702 (rough estimate)
- refractive index
- 1.5630 (estimate)
- storage temp.
- 2-8°C
- solubility
- acetone: 50 mg/mL
- form
- powder and chunks
- pka
- 2.38±0.40(Predicted)
- color
- yellow to orange
- Water Solubility
- Soluble in dimethyl fluoride, acetone, chloroform, pyridine, benzene and dioxane. Insoluble in water.
- Sensitive
- Moisture Sensitive
- Merck
- 14,2814
- BRN
- 2217205
- Stability:
- Hygroscopic, Moisture Sensitive
- InChIKey
- XPDXVDYUQZHFPV-UHFFFAOYSA-N
- CAS DataBase Reference
- 605-65-2(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Naphthalenesulfonyl chloride, 5-(dimethylamino)- (605-65-2)
More
Less
Safety
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-36/37/39-45-3
- RIDADR
- UN 3261 8/PG 2
- WGK Germany
- 3
- RTECS
- QK3688000
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29214980
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H290May be corrosive to metals
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 39220
- Product name
- Dansyl chloride
- Purity
- BioReagent, suitable for fluorescence, ≥99.0% (HPLC)
- Packaging
- 1g
- Price
- $119
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 39220
- Product name
- Dansyl chloride
- Purity
- BioReagent, suitable for fluorescence, ≥99.0% (HPLC)
- Packaging
- 5G
- Price
- $481
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 39220
- Product name
- Dansyl chloride
- Purity
- BioReagent, suitable for fluorescence, ≥99.0% (HPLC)
- Packaging
- 50g
- Price
- $2450
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 03641
- Product name
- Dansyl chloride
- Purity
- for HPLC derivatization, ≥99.0% (HPLC)
- Packaging
- 100mg
- Price
- $47.3
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 311155
- Product name
- Dansyl Chloride - CAS 605-65-2 - Calbiochem
- Purity
- Reagent used for fluorescent labeling of proteins, N-terminal amino acids, and amines.
- Packaging
- 1G
- Price
- $77.6
- Updated
- 2024/03/01
More
Less
Dansyl chloride Chemical Properties,Usage,Production
Uses
Dansyl chloride or 5-Dimethylaminonaphthalene-1-sulfonyl chloride (CAS 605-65-2) is a fluorogenic reagent used for protein, N-terminal amino acid and peptide detection by reverse phase high performance liquid chromatography (HPLC). It is also used to determine the degree of labeling in chymotrypsin and ovalbumin. It acts as a precursor for the synthesis of other derivatives like dansyl amide.
Dansyl chloride is non-fluorescent until it reacts with amines. The resulting Dansyl amides have environmentally sensitive fluorescence quantum yields and emission maxima along with large Stokes shifts. This environment-sensitive fluorescence property has made Dansyl chloride an important tool for biophysical studies.
Chemical Properties
yellow to orange-yellow crystalline powder
Uses
A fluorogenic reagent for N-terminal derivatization of amino acids and peptides and detection by reverse phase HPLC.
Uses
Dansyl chloride is a fluorogenic reagent used for protein, N-terminal amino acid and peptide detection by reverse phase high performance liquid chromatography (HPLC). It is also used to determine the degree of labeling in chymotrypsin and ovalbumin. It acts as a precursor for the synthesis of other derivatives like dansyl amide.
Uses
Reagent for fluorescent labelling of amines, amino acids and proteins.
Uses
In fluorescent labelling, column chromatography, HPLC.
Definition
ChEBI: Dansyl chloride is an aminonaphthalene and a sulfonic acid derivative.
General Description
Dansyl chloride is a fluorogenic reagent which is typically employed for the derivatization of amino acids.
Biochem/physiol Actions
Dansyl chloride is a sulfonyl chloride compound. It is used to end tag amino groups of peptides and proteins. Dansyl chloride is used for derivatization of free amino acids and amines in neural samples and biological fluids. It is used to study fluorescent conjugates of albumin, protein conformational changes studies and active site characterization.
Safety Profile
Poison by intravenous route, When heated to decomposition it emits very toxic fumes of Cland NOx
Dansyl chloride Preparation Products And Raw materials
Raw materials
Phosphorus pentachloride
Diethyl ether
Ethyl acetate
Hydrochloric acid
Sodium bicarbonate
5-Amino-1-naphthalenesulfonic acid
Silicon dioxide
PETROLEUM ETHER
Dimethyl sulfate
Preparation Products
More
Less
Dansyl chloride Suppliers
- Tel
- 13331045123
- Fax
- 86-10-80339217
- 1963319514@qq.com
- Country
- China
- ProdList
- 14234
- Advantage
- 58
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 94838
- Advantage
- 76
- Tel
- 4006608290; 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40241
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30132
- Advantage
- 84
- Tel
- 13913622609
- Fax
- 86-512-52893680
- sales@haitianchem.cn
- Country
- China
- ProdList
- 223
- Advantage
- 61
- Tel
- 0757-86329057 18501085097
- Fax
- 010-89508210
- sales3.gd@hwrkchemical.com
- Country
- China
- ProdList
- 7583
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44751
- Advantage
- 61
- Tel
- 0311-89250318 031166536426
- Fax
- 4000311741
- master@sjzsdyn.com
- Country
- China
- ProdList
- 2882
- Advantage
- 65
- Tel
- 010-82967028 13552068683
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12458
- Advantage
- 60
- Tel
- 021-54306202 13764082696;
- info@hanhongsci.com
- Country
- China
- ProdList
- 42982
- Advantage
- 64
- Tel
- 021-50135380
- shchemsky@sina.com
- Country
- China
- ProdList
- 32344
- Advantage
- 50
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11726
- Advantage
- 57
- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
- 14443
- Advantage
- 57
- Tel
- 021-021-021-67601398-809-809-809 15221380277
- Fax
- 021-57711696
- marketing_china@spectrumchemical.com
- Country
- China
- ProdList
- 9664
- Advantage
- 60
- Tel
- 0411-62910999 13889544652
- sales@meilune.com
- Country
- China
- ProdList
- 4647
- Advantage
- 58
- Tel
- 010-62651721 18610486005
- Fax
- 01062651521-808
- minghui.yu@okeanos.com.cn
- Country
- China
- ProdList
- 496
- Advantage
- 60
- Tel
- 021-61312847 13636370518
- Fax
- 021-55068248
- shyysw007@163.com
- Country
- China
- ProdList
- 4941
- Advantage
- 60
- Tel
- 4008-755-333 18080918076
- Fax
- 028-86757656
- 800078821@qq.com
- Country
- China
- ProdList
- 9725
- Advantage
- 55
- Tel
- 800-810-5118
- Fax
- +86-10-84193589
- cnchemical@thermofisher.com
- Country
- China
- ProdList
- 17779
- Advantage
- 75
- Tel
- 010-56205725
- Fax
- 010-65763397
- waley188@sohu.com
- Country
- China
- ProdList
- 12338
- Advantage
- 58
- Tel
- 400-810-7969 010-59572699
- Fax
- 010-59572688
- ningzi.li@inno-chem.com.cn
- Country
- China
- ProdList
- 6139
- Advantage
- 55
- Tel
- +86-21-60341587
- Fax
- +86-21-61294319
- sales@topbiochem.com
- Country
- China
- ProdList
- 6181
- Advantage
- 58
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 22519
- Advantage
- 55
- Tel
- 18521735133 18521732826;
- Fax
- 021-50323701
- market@aladdin-e.com
- Country
- China
- ProdList
- 25015
- Advantage
- 65
- Tel
- 021-61552785
- Fax
- 021-55660885
- sales@shshiji.com
- Country
- China
- ProdList
- 9552
- Advantage
- 55
- Tel
- +86-21-65211385-8001 36031160
- Fax
- +86-21-65211385-8004
- sales@shruji.com
- Country
- China
- ProdList
- 3224
- Advantage
- 55
- Tel
- 021-62960152
- Fax
- 021-52212593
- 934678158@qq.com
- Country
- China
- ProdList
- 9906
- Advantage
- 55
- Tel
- 025-57798810
- Fax
- 025-57019371
- sales@sunlidabio.com
- Country
- China
- ProdList
- 3750
- Advantage
- 55
- Tel
- 021-33632979 15002134094
- Fax
- 021-33632979
- marketing@targetmol.com
- Country
- China
- ProdList
- 7934
- Advantage
- 58
- Tel
- 021-61119791,13386096464
- Fax
- 021-50190009
- bzswkf@foxmail.com
- Country
- China
- ProdList
- 3924
- Advantage
- 50
- Tel
- 0554-2106669
- Fax
- 0554-2666215
- sales1@kedichem.com
- Country
- China
- ProdList
- 4928
- Advantage
- 55
- Tel
- 400-1647117 15221909166
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41438
- Advantage
- 60
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 17982
- Advantage
- 56
- Tel
- 400-1166-196 13458535857
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 13358
- Advantage
- 58
- Tel
- 027-87465837 19945049750
- Fax
- 027-8777-2287
- sales@finetechnology-ind.com
- Country
- China
- ProdList
- 9636
- Advantage
- 58
- Tel
- 400-8592883 15367835770
- Fax
- 0731-82251112
- viola@huatengsci.com
- Country
- China
- ProdList
- 5877
- Advantage
- 58
- Tel
- 17501653713 17501653715
- xingui2022@126.com
- Country
- China
- ProdList
- 10033
- Advantage
- 58
- Tel
- 15221275939 15221275939
- Fax
- 021-50706099
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 15878
- Advantage
- 55
- Tel
- +86-571-87396432
- Fax
- 0571-87396431
- sales@jhechem.com
- Country
- China
- ProdList
- 10015
- Advantage
- 53
- Tel
- 010-1234567 18521000990
- Fax
- 86-021-33275113
- sonyuanchemical@163.com
- Country
- China
- ProdList
- 6490
- Advantage
- 50
- Tel
- 0731-82251112-821 18974822355
- Fax
- 0731-82251112
- 2956573907@qq.com
- Country
- China
- ProdList
- 62
- Advantage
- 55
- Tel
- 13096311329 028-88469284 616445927
- Fax
- 028-88469284
- 616445927@qq.com
- Country
- China
- ProdList
- 2876
- Advantage
- 50
- Tel
- +86 (21) 61124340
- Fax
- +86 (21) 6129-4103
- Country
- China
- ProdList
- 9767
- Advantage
- 58
- Tel
- 021-60455363 18019463053
- Fax
- 50966098
- sales@coolpharm.com
- Country
- China
- ProdList
- 12357
- Advantage
- 58
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51471
- Advantage
- 80
- Tel
- 0570-8789886 18892685668
- Fax
- 0570-8789985
- info@rundongchemical.com
- Country
- China
- ProdList
- 3991
- Advantage
- 60
- Tel
- 022-6537-8550 15522853686
- Fax
- 022-2532-9655
- sales@altasci.com.cn
- Country
- China
- ProdList
- 4515
- Advantage
- 55
- Tel
- 4000-819-385 010-62329685 13718666987
- Fax
- 010-62340519
- Country
- China
- ProdList
- 1971
- Advantage
- 55
- Tel
- 86-(0)21-31261262 373522135
- Fax
- 86-(0)21-33250524
- sales@novochemy.com
- Country
- China
- ProdList
- 6508
- Advantage
- 58
More
Less
View Lastest Price from Dansyl chloride manufacturers
Honest Joy Holdings Limited
- Product
- 5-(Dimethylamino)naphthalene-1-sulfonyl chloride 605-65-2
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.8%
- Supply Ability
- 100 tons
- Release date
- 2022-02-21
Career Henan Chemical Co
- Product
- Dansyl chloride 605-65-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200kg
- Release date
- 2018-12-25
605-65-2, Dansyl chlorideRelated Search:
N-Acetylsulfanilyl chloride
Naphthalene
Sulfuryl chloride
Pivaloyl chloride
Ferric chloride
Tosyl chloride
Choline chloride
N,N-Dimethyl-1,4-phenylenediamine
2,6-DIMETHYLNAPHTHALENE
1-Naphthalenesulfonyl chloride
Sodium chloride
Polyvinyl chloride
Benzenesulfonyl chloride
Chloroacetyl chloride
Calcium chloride
3-Dimethylaminopropylamine
Ammonium chloride
Potassium chloride