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| CAS No.: | 120-00-3 |
|---|---|
| Name: | Fast Blue BB |
| Molecular Structure: | |
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|
|
| Formula: | C17H20N2O3 |
| Molecular Weight: | 300.357 |
| Synonyms: | Benzanilide,4'-amino-2',5'-diethoxy- (6CI,7CI,8CI);1-Amino-4-(benzoylamino)-2,5-diethoxybenzene;2,5-Diethoxy-4-benzamidoaniline;4-Amino-1-(benzoylamino)-3,6-diethoxybenzene;4-Benzamido-2,5-diethoxyaniline;Blue Salt NBB;Brentamine Fast Blue 2B Base;Brentamine Fast Blue BB Base;FastBlue BB;Fast Blue EB Base;N-(4-Amino-2,5-diethoxyphenyl)benzamide;NSC 37184;Spectrolene Blue BB; |
| EINECS: | 204-363-8 |
| Density: | 1.194 g/cm3 |
| Melting Point: | 98-100 °C |
| Boiling Point: | 405.472 °C at 760 mmHg |
| Flash Point: | 199.023 °C |
| Appearance: | grey to brown powder or chunks |
| Hazard Symbols: |
 Xi, Xn
|
| Risk Codes: | 22-36/37/38-41 |
| Safety: | 26-36/37/39 |
| Transport Information: | UN 1789 8/PG 2 |
| PSA: | 73.58000 |
| LogP: | 3.97270 |
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- 135-41-1
benzoic acid-(2,5-diethoxy-4-nitro-anilide)
- 120-00-3
1-amino-4-benzoylamino-2,5-diethoxy-benzene
| Conditions | Yield |
|---|---|
| With hydrogenchloride; iron | |
| With hydrogenchloride; iron |
- 120-00-3
1-amino-4-benzoylamino-2,5-diethoxy-benzene
| Conditions | Yield |
|---|---|
| With 4 A molecular sieve; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane; N,N-dimethyl-formamide at 20℃; | 81% |
- 120-00-3
1-amino-4-benzoylamino-2,5-diethoxy-benzene
| Conditions | Yield |
|---|---|
| With 4 A molecular sieve; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane; N,N-dimethyl-formamide at 20℃; | 81% |
| Conditions | Yield |
|---|---|
| With perchloric acid In ethanol; water at 25℃; Electrolysis; | 75% |
| Conditions | Yield |
|---|---|
| With perchloric acid In ethanol; water at 25℃; Electrolysis; | 66% |
- 120-00-3
1-amino-4-benzoylamino-2,5-diethoxy-benzene
- 14752-66-0
sodium p-chlorobenzenesulphinate
| Conditions | Yield |
|---|---|
| With perchloric acid In ethanol; water at 25℃; Electrolysis; | 62% |
- 120-00-3
1-amino-4-benzoylamino-2,5-diethoxy-benzene
| Conditions | Yield |
|---|---|
| With xylene |
| Conditions | Yield |
|---|---|
| With pyridine; 2-methyl-propan-1-ol |
- 120-00-3
1-amino-4-benzoylamino-2,5-diethoxy-benzene
- 98-88-4
benzoyl chloride
- 2872-47-1
1-amino-4-chloroanthraquinone
- 43096-15-7
C38H31N3O6
| Conditions | Yield |
|---|---|
| (i), (ii) /BRN= 3416889/, Na2CO3, NaOAc; Multistep reaction; |
- 120-00-3
1-amino-4-benzoylamino-2,5-diethoxy-benzene
| Conditions | Yield |
|---|---|
| With xylene |
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Specification
The Fast Blue BB, with CAS registry number 120-00-3, belongs to the following product categories: (1)Dyes and Pigments; (2)Cytochemistry Products; (3)Hematology and Histology. It has the systematic name of N-(4-amino-2,5-diethoxyphenyl)benzamide. This chemical is a kind of grey to brown powder or chunks. And it should be stored at the temperature of 2-8°C. The main use of this chemical is for the dyeing of cotton, viscose and soybean-protein and the printing colour-display reagent. What's more, its EINECS is 204-363-8.
Physical properties of Fast Blue BB: (1)ACD/LogP: 2.33; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.28; (4)ACD/LogD (pH 7.4): 2.33; (5)ACD/BCF (pH 5.5): 30.82; (6)ACD/BCF (pH 7.4): 34.75; (7)ACD/KOC (pH 5.5): 391.18; (8)ACD/KOC (pH 7.4): 440.96; (9)#H bond acceptors: 5; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 42.01 Å2; (13)Index of Refraction: 1.613; (14)Molar Refractivity: 87.68 cm3; (15)Molar Volume: 251.6 cm3; (16)Polarizability: 34.76×10-24cm3; (17)Surface Tension: 48.9 dyne/cm; (18)Density: 1.193 g/cm3; (19)Flash Point: 199 °C; (20)Enthalpy of Vaporization: 65.71 kJ/mol; (21)Boiling Point: 405.5 °C at 760 mmHg; (22)Vapour Pressure: 8.74E-07 mmHg at 25°C.
When you are using this chemical, please be cautious about it as the following:
The Fast Blue BB irritates to eyes, respiratory system and skin. It is harmful if swallowed. An it has risk of serious damage to the eyes. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ccccc1)Nc2cc(OCC)c(cc2OCC)N
(2)InChI: InChI=1/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)
(3)InChIKey: CNXZLZNEIYFZGU-UHFFFAOYAB
(4)Std. InChI: 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)
(5)Std. InChIKey: CNXZLZNEIYFZGU-UHFFFAOYSA-N