ChemicalBook >> CAS DataBase List >>4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID
4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID
- CAS No.
- 6268-49-1
- Chemical Name:
- 4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID
- Synonyms
- DABCYL;DABCYL ACID;P-METHYL RED;ParaMethylRe;PARA METHYL RED;Dabcyl acid, 10 mM in DMSO;p-Methyl Red Para Methyl Red;4-carboxy-4-cdimethy(amino) azobenzene 95%;4-((4-(DIMETHYLAMINO)PHENYL)AZO)BENZOIC ACID;4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID
- CBNumber:
- CB2117515
- Molecular Formula:
- C15H15N3O2
- Molecular Weight:
- 269.3
- MDL Number:
- MFCD00058988
- MOL File:
- 6268-49-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-04-21 10:31:43
| Product description | Number | Pack Size | Price |
| 4-Dimethylaminoazobenzene-4'-carboxylic Acid >97.0%(HPLC)(T) | M0423 | 5g | $103 |
| 4-Dimethylaminoazobenzene-4'-carboxylic Acid >97.0%(HPLC)(T) | M0423 | 25g | $277 |
| 4-Dimethylaminoazobenzene-4'-carboxylic Acid | D493270 | 250mg | $40 |
| Dabcylacid 98.06% | CS-0100485 | 100mg | $50 |
| 4-Dimethylaminoazobenzene-4'-carboxylic Acid | 8143AJ | 1g | $67 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H315-H335 |
| Precautionary statements | P280-P305+P351+P338-P313 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | 3234 |
| HS Code | 29270000 |
4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | M0423 | 4-Dimethylaminoazobenzene-4'-carboxylic Acid >97.0%(HPLC)(T) | 6268-49-1 | 5g | $103 | 2026-03-19 | Buy |
| TCI Chemical | M0423 | 4-Dimethylaminoazobenzene-4'-carboxylic Acid >97.0%(HPLC)(T) | 6268-49-1 | 25g | $277 | 2026-03-19 | Buy |
| TRC | D493270 | 4-Dimethylaminoazobenzene-4'-carboxylic Acid | 6268-49-1 | 250mg | $40 | 2021-12-16 | Buy |
| ChemScene | CS-0100485 | Dabcylacid 98.06% | 6268-49-1 | 100mg | $50 | 2021-12-16 | Buy |
| AK Scientific | 8143AJ | 4-Dimethylaminoazobenzene-4'-carboxylic Acid | 6268-49-1 | 1g | $67 | 2021-12-16 | Buy |
4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID Chemical Properties,Uses,Production
Chemical Properties
Yellow to deep red powder
Uses
Dabcyl acid (Dabcyl) is the original dark fluorescence quencher.
References
[1] Tyagi S, et al. Molecular beacons: probes that fluoresce upon hybridization. Nat Biotechnol. 1996 Mar;14(3):303-8. DOI:10.1038/nbt0396-303
[2] Conlon P, et al. Pyrene excimer signaling molecular beacons for probing nucleic acids. J Am Chem Soc. 2008 Jan 9;130(1):336-42. DOI:10.1021/ja076411y
4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 115)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21592 | 55 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32467 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9911 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Zhengzhou Lingzhiyue Technology Co., Ltd | +86-0371-55074660 +86-13523716970 | Lingzhiyue@aliyun.com | China | 3145 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 |
View Lastest Price from 4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-20 | Dabcyl acid
6268-49-1
|
US $29.00 / g | 99.18% | 10g | TargetMol Chemicals Inc. | ||
 |
2020-01-03 | 4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID
6268-49-1
|
US $1.00 / KG | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- Dabcyl acid
6268-49-1
- US $29.00 / g
- 99.18%
- TargetMol Chemicals Inc.
-
- 4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID
6268-49-1
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID
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P-METHYL RED
PARA METHYL RED
4-DIMETHYLAMINOAZOBENZENE-4'-CARBOXYLIC ACID
4-((4-(DIMETHYLAMINO)PHENYL)AZO)BENZOIC ACID
4-{2-[4-(DIMETHYLAMINO)PHENYL]DIAZEN-1-YL}BENZOIC ACID
DABCYL
DABCYL ACID
4-(4-DIMETHYLAMINOPHENYL)DIAZENYLBENZOIC ACID
4'-(Dimethylamino)-4-azobenzenecarboxylic acid
p-Methyl Red
Para Methyl Red
4-carboxy-4-cdimethy(amino) azobenzene 95%
DABCYL acid [4-((4-(Dimethylamino)phenyl)azo)benzoic acid] *CAS 6268-49-1*
4-Dimethylaminoazobenzene-4'-carboxylicAcid>
DABCYL acid [4-((4-(Dimethylamino)phenyl)azo)benzoic acid
Benzoic acid, 4-[2-[4-(dimethylamino)phenyl]diazenyl]-
ParaMethylRe
Dabcyl acid, 10 mM in DMSO
DABCYL acid [4-((4-(dimethylamino)phenyl)azo)benzoic acid] UltraPure Grade - 1 g
6268-49-1
FLUOROPHORES
