EN
0
Home > Products > Pharmaceutical R&D Materials > Functional Building Blocks > Calconcarboxylic acid
Calconcarboxylic acid structure, CAS 3737-95-9

Calconcarboxylic acid

CAS Number3737-95-9

Synonyms2,2'-dihydroxy-4'-sulfo-1,1'-azonaphthalene-3-carboxylic acid; 3-hydroxy-4(2-hydroxy-4-sulfo-1-naphthyl-azo)-2-naphthalenecarboxylic acid; 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid; 3-Hydroxy-4-[(E)-(2-hydroxy-4-sulfo-1-naphthyl)diazenyl]-2-naphthoic acid; EINECS 223-117-0; 3-hydroxy-4-[(E)-(2-hydroxy-4-sulfonaphthalen-1-yl)diazenyl]naphthalene-2-carboxylic acid; HHSNN; 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid,indicator grade; Calcon-carboxylic Acid; CAL-RED(R); Patton and Reeder's; MFCD00004078; Patton and Reeder Dye; HHSNNA; CAL RED; Calconcarboxylic aci; 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthyl)azo]naphthalene-2-carboxylic acid; CalconCarboxylicAcidGr; 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid; Kal

Molecular FormulaC21H14N2O7S

Molecular Weight438.41

Purity98.00%

Density1.6±0.1 g/cm3

Boiling Point

Melting Point300 °C

Flash Point

Appearancepowder

EINECS223-117-0

MSDSChineseEnglish

Symboltransportation

Signal WordWarning

Cat. No.: 2A-9030141 Purity: 98.00%
Change View

Please Login or Create an Account to: See VlP prices and availability

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

Inquiry

Quality Control of [ 3737-95-9 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number3737-95-9
Catalog No.2A-9030141
Chinese Name钙羧酸
Synonyms2,2'-dihydroxy-4'-sulfo-1,1'-azonaphthalene-3-carboxylic acid; 3-hydroxy-4(2-hydroxy-4-sulfo-1-naphthyl-azo)-2-naphthalenecarboxylic acid; 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid; 3-Hydroxy-4-[(E)-(2-hydroxy-4-sulfo-1-naphthyl)diazenyl]-2-naphthoic acid; EINECS 223-117-0; 3-hydroxy-4-[(E)-(2-hydroxy-4-sulfonaphthalen-1-yl)diazenyl]naphthalene-2-carboxylic acid; HHSNN; 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid,indicator grade; Calcon-carboxylic Acid; CAL-RED(R); Patton and Reeder's; MFCD00004078; Patton and Reeder Dye; HHSNNA; CAL RED; Calconcarboxylic aci; 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthyl)azo]naphthalene-2-carboxylic acid; CalconCarboxylicAcidGr; 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid; Kal
Molecular FormulaC21H14N2O7S
Molecular Weight438.41
Purity98.00
Density1.6±0.1 g/cm3
Melting Point300 °C
Appearancepowder
Water Solubilityslightly soluble
Storage ConditionStore at room temperature, away from light, in a v
ApplicationCalcium carboxylic acid is an azo dye and a silver ion sensitizer. Calcium carboxylic acid can be used to detect proteins on polyacrylamide gels [1][2].
EINECS223-117-0
HTC2842909090
PubChem ID24895550
MDL NumberMFCD00004078
SMILESOC(=O)c1cc2ccccc2c(N=Nc3c(O)cc(c4ccccc34)S(O)(=O)=O)c1O
InChI1S/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,24-25H,(H,26,27)(H,28,29,30)/b23-22-
InChI KeyMVQBFZXBLLMXGS-FCQUAONHSA-N
Beilstein/REAXYS727492
NACRES CodeNA.47
UNSPSC12171500
Hazard Symbolstransportation
MSDSmsds/30141_1_3737_95_9.pdf
BioactivityCalconcarboxylic acid, an azo dye, is a silver-ion sensitizer. Calconcarboxylic acid can be used for detection of proteins on polyacrylamide gels[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Jin LT, et al. Sensitive silver staining of protein in sodium dodecyl sulfate-polyacrylamide gels using an azo dye, calconcarboxylic acid, as a silver-ion sensitizer. Electrophoresis. 2004 Aug;25(15):2494-500. [2]. Hong HY, et al. Detection of proteins on polyacrylamide gels using calconcarboxylic acid. Anal Biochem. 1993 Oct;214(1):96-9. Chemical & Physical Properties Density 1.6±0.1 g/cm3 Melting Point 300 °C(lit.) Molecular Formula C21H14N2O7S Molecular Weight 438.410 Exact Mass 438.052185 PSA 165.23000 LogP 2.86 Index of Refraction 1.734 InChIKey MVQBFZXBLLMXGS-UHFFFAOYSA-N SMILES O=C(O)c1cc2ccccc2c(N=Nc2c(O)cc(S(=O)(=O)O)c3ccccc23)c1O Stability Stable. Incompatible with strong oxidizing agents. Water Solubility slightly soluble
Use ofCalconcarboxylic acid, an azo dye, is a silver-ion sensitizer. Calconcarboxylic acid can be used for detection of proteins on polyacrylamide gels[1][2]. Properties Name Calconcarboxylic acid Synonym More Synonyms Calconcarboxylic acid Biological Activity Description Calconcarboxylic acid, an azo dye, is a silver-ion sensitizer. Calconcarboxylic acid can be used for detection of proteins on polyacrylamide gels[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Jin LT, et al. Sensitive silver staining of protein in sodium dodecyl sulfate-polyacrylamide gels using an azo dye, calconcarboxylic acid, as a silver-ion sensitizer. Electrophoresis. 2004 Aug;25(15):2494-500. [2]. Hong HY, et al. Detection of proteins on polyacrylamide gels using calconcarboxylic acid. Anal Biochem. 1993 Oct;214(1):96-9. Chemical & Physical Properties Molecular Formula C21H14N2O7S Exact Mass 438.052185 PSA 165.23000 Index of Refraction 1.734 InChIKey MVQBFZXBLLMXGS-UHFFFAOYSA-N Stability Stable. Incompatible with strong oxidizing agents. Water Solubility slightly soluble
Tax Rebate9.0%
SupervisionNone MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport InfoShipping Name: UN
MSDS Transport InfoModule 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available
Related Products in Functional Building Blocks
4-Nitrophthalhydrazide3682-19-72A-9030083
cis-4-Aminocyclohexanecarboxylic acid3685-23-22A-9030084
trans-4-Aminocyclohexanecarboxylic acid3685-25-42A-9030085
2-Chlorobenzaldehyde oxime3717-28-02A-9030112
(Chloromethylene)dimethyliminium chloride3724-43-42A-9030123
5-Nitro-1,2,3-benzenetricarboxylic acid3807-81-62A-9030208
5-Norbornene-2,3-dicarboxylic acid3813-52-32A-9030214
Bromomethylcyclopentane3814-30-02A-9030215
Malonic dihydrazide3815-86-92A-9030217
Ethyl cyanoglyoxylate-2-oxime3849-21-62A-9030242
Browse all Functional Building Blocks products »
Contact Us

Phone:

630-322-8886

630-322-8887

Email:

[email protected]

Office Locations:

Chicago, IL, USA

San Francisco, CA, USA