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DANSYL-L-proline

CAS No.
1239-94-7
Chemical Name:
DANSYL-L-proline
Synonyms
freeacid;dansylproline;DANSYL-L-proline;N-DANSYL-L-PROLINE;Dns-Pro-OH.Piperidinium;DANSYL-L-PROLINE USP/EP/BP;ZHJIWURDCGMVQE-HNNXBMFYSA-N;DANSYL-L-PROLINE PIPERIDINIUM SALT 98+%;1-[5-(Dimethylamino)-1-naphtylsulfonyl]-L-proline;N-[[5-(Dimethylamino)-1-naphtyl]sulfonyl]-L-proline
CBNumber:
CB8317085
Molecular Formula:
C17H20N2O4S
Molecular Weight:
348.42
MDL Number:
MFCD00069514
MOL File:
1239-94-7.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:38

DANSYL-L-proline Properties

Melting point 150-153 °C
Boiling point 559.6±60.0 °C(Predicted)
Density 1.385±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 3.31±0.20(Predicted)
Stability Stable. Store cold. Incompatible with strong oxidizing agents.

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
WGK Germany  3

DANSYL-L-proline price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0065576 Dansylproline ≥97% 1239-94-7 1g $166 2026-06-04 Buy
ChemScene CS-0065576 Dansylproline ≥97% 1239-94-7 5g $567 2026-06-04 Buy
Matrix Scientific 312571 (S)-1-((5-(Dimethylamino)naphthalen-1-yl)sulfonyl)pyrrolidine-2-carboxylic acid 1239-94-7 250.00mg $69 2026-05-19 Buy
Matrix Scientific 312571 (S)-1-((5-(Dimethylamino)naphthalen-1-yl)sulfonyl)pyrrolidine-2-carboxylic acid 1239-94-7 1.00g $184 2026-05-19 Buy
Matrix Scientific 312571 (S)-1-((5-(Dimethylamino)naphthalen-1-yl)sulfonyl)pyrrolidine-2-carboxylic acid 1239-94-7 5.00g $626 2026-05-19 Buy
Product number Packaging Price Buy
CS-0065576 1g $166 Buy
CS-0065576 5g $567 Buy
312571 250.00mg $69 Buy
312571 1.00g $184 Buy
312571 5.00g $626 Buy

DANSYL-L-proline Chemical Properties, Uses, Production

Definition

Acids that freely donate protons in an aqueous solution.

DANSYL-L-proline Preparation Products And Raw materials

Raw materials

Preparation Products

DANSYL-L-proline Suppliers

Global Suppliers ( 43)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
Shanghai Hekang Biotechnology Co., Ltd. 17721021104 18939837085 2880152141@qq.com China 1840 55
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9954 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24650 60
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58

View Latest Price from DANSYL-L-proline manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DANSYL-L-PROLINE pictures 2025-12-24 DANSYL-L-PROLINE
1239-94-7
1KG 99% 1000Kg Shaanxi Dideu Medichem Co. Ltd
DANSYL-L-PROLINE pictures 2020-01-09 DANSYL-L-PROLINE
1239-94-7
$1.00 1g ≥98% Career Henan Chemical Co
N-DANSYL-L-PROLINE DANSYL-L-PROLINE PIPERIDINIUM SALT 98+% freeacid dansylproline Dns-Pro-OH.Piperidinium 5-Dimethylaminonaphthalene-1-sulfonyl-L-proline Piperidinium Salt Dns-Pro-OH.Piperidinium 1-(5-Dimethylaminonaphthalen-1-ylsulfonyl)-L-proline 1-[[5-(Dimethylamino)-1-naphthalenyl]sulfonyl]-L-proline 1-[5-(Dimethylamino)-1-naphtylsulfonyl]-L-proline N-[[5-(Dimethylamino)-1-naphtyl]sulfonyl]-L-proline N-[[5-(Dimethylamino)naphthalen-1-yl]sulfonyl]-L-proline ZHJIWURDCGMVQE-HNNXBMFYSA-N L-Proline, 1-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]- DANSYL-L-PROLINE USP/EP/BP (S)-1-((5-(Dimethylamino)naphthalen-1-yl)sulfonyl)pyrrolidine-2-carboxylic acid DANSYL-L-proline 1239-94-7 C17H20N2O4S C17H20N2O4SC5H11N Biochemicals and Reagents Amino acids and other organic acid conjugates BioChemical Fluorescent Probes, Labels, Particles and Stains Fluorescent Conjugates Amino Acids Amino Acids (N-Protected) Biochemistry Dansyl Amino Acids Amino acids and other organic acid conjugatesDerivatization Reagents HPLC Carboxylic Acids and AnhydridesPeptide Synthesis Amino Acid Derivatives Fluorescence Fluorescent Conjugates Fluorescent Probes, Labels, Particles and Stains Proline