ChemicalBook >> CAS DataBase List >>Fast Blue BB
Fast Blue BB
- CAS No.
- 120-00-3
- Chemical Name:
- Fast Blue BB
- Synonyms
- N-(4-AMINO-2,5-DIETHOXYPHENYL)BENZAMIDE;CI 37175;CI NO 37175;FAST BLUE BB;BLUE 2 B BASE;C.I.37175(base);DaitoBlueBaseBB;Azoic DC 20(base);AZOICDIAZOCOMP.20;AZOIC DIAZO NO 20
- CBNumber:
- CB5724138
- Molecular Formula:
- C17H20N2O3
- Molecular Weight:
- 300.35
- MDL Number:
- MFCD00009091
- MOL File:
- 120-00-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 02:09:22
| Product description | Number | Pack Size | Price |
| N-(4-Amino-2,5-diethoxyphenyl)benzamide | F0125 | 25g | $168 |
| Azoic Diazo Component 20 (Base) >95.0%(T) | A1986 | 25g | $51 |
| N-(4-Amino-2,5-diethoxyphenyl)-benzamide | FA00630 | 100g | $165 |
| N-(4-Amino-2,5-diethoxyphenyl)-benzamide | FA00630 | 250g | $290 |
| N-(4-Amino-2,5-diethoxyphenyl)-benzamide | FA00630 | 500g | $415 |
| More product size | |||
| Melting point | 98-100 °C |
|---|---|
| Boiling point | 441.58°C (rough estimate) |
| Density | 1.0943 (rough estimate) |
| refractive index | 1.5486 (estimate) |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Powder or Chunks |
| pka | 12.12±0.70(Predicted) |
| Colour Index | 37175 |
| color | Gray to brown |
| BRN | 3416889 |
| Major Application |
diagnostic assay manufacturing hematology histology |
| InChI | 1S/C17H20N2O3/c1-3-21-15-11-14(16(22-4-2)10-13(15)18)19-17(20)12-8-6-5-7-9-12/h5-11H,3-4,18H2,1-2H3,(H,19,20) |
| InChIKey | CNXZLZNEIYFZGU-UHFFFAOYSA-N |
| SMILES | CCOc1cc(NC(=O)c2ccccc2)c(OCC)cc1N |
| Dissociation constant | 0 at 22℃ |
| FDA UNII | 9FB70C7GDI |
| EPA Substance Registry System | Benzamide, N-(4-amino-2,5-diethoxyphenyl)- (120-00-3) |
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315 | |||||||||
| Precautionary statements | P302+P352 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36/37/38-41-37/38 | |||||||||
| Safety Statements | 37/39-26-36/37/39 | |||||||||
| RIDADR | UN 1789 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29242998 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Skin Irrit. 2 | |||||||||
| REACH Registrations | Inactive | |||||||||
| NFPA 704 |
|
Fast Blue BB price More Price(32)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | F0125 | N-(4-Amino-2,5-diethoxyphenyl)benzamide | 120-00-3 | 25g | $168 | 2026-04-30 | Buy |
| TCI Chemical | A1986 | Azoic Diazo Component 20 (Base) >95.0%(T) | 120-00-3 | 25g | $51 | 2026-04-30 | Buy |
| Biosynth | FA00630 | N-(4-Amino-2,5-diethoxyphenyl)-benzamide | 120-00-3 | 100g | $165 | 2026-06-04 | Buy |
| Biosynth | FA00630 | N-(4-Amino-2,5-diethoxyphenyl)-benzamide | 120-00-3 | 250g | $290 | 2026-06-04 | Buy |
| Biosynth | FA00630 | N-(4-Amino-2,5-diethoxyphenyl)-benzamide | 120-00-3 | 500g | $415 | 2026-06-04 | Buy |
Fast Blue BB Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 201)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| City Chemical LLC | 2039322489 | sales@citychemical.com | United States | 168 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 | mcbio_sales@163.com | China | 2251 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 20582 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
View Lastest Price from Fast Blue BB manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2020-02-02 | Fast Blue BB
120-00-3
|
$1.00 | 1KG | 99%HPLC | 100KG | Career Henan Chemical Co |
-

- Fast Blue BB
120-00-3
- $1.00
- 99%HPLC
- Career Henan Chemical Co
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Azoic Diazo Component 20 (Base) >
Fast Blue BB ISO 9001:2015 REACH
4'-amino-2',5'-diethoxybenzanilide
N-(4-AMINO-2,5-DIETHOXYPHENYL)BENZAMIDE
120-00-3
Cytochemistry Products
Hematology and Histology
Dyes and Pigments





