CS-0010361
Eriochrome Black A
Manufacturer: ChemScene
CAS Number: 3618-58-4
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Purity
98%
MDL No
MFCD00054390
Storage
Sealed in dry,2-8℃
Shipping
Room temperature in continental US; may vary elsewhere.
Molecular Formula
C₂₀H₁₂N₃NaO₇S
Molecular Weight
461.38
Synonyms
None
SMILES
OC(C=CC1=C2C=CC=C1)=C2/N=N/C(C3=CC=C4[N+]([O-])=O)=C(C=C(S(=O)(O[Na])=O)C3=C4)O
Tpsa
165.52
Logp
1.6359
H Acceptors
9
H Donors
2
Rotatable Bonds
4
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 3618-58-4 | Eriochrome black a | A2B Chem | ₹ 8,384.88 |
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SAFETY INFORMATION
Pictograms
Signal Word
Warning
UN Number
N/A
Class
N/A
Packing Group
N/A
Hazard Statements
Precautionary Statements
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Purity: 98%
MDL No: MFCD00054390
Storage: Sealed in dry,2-8℃
Shipping: Room temperature in continental US; may vary elsewhere.
Molecular Formula: C₂₀H₁₂N₃NaO₇S
Molecular Weight: 461.38
Synonyms: None
SMILES: OC(C=CC1=C2C=CC=C1)=C2/N=N/C(C3=CC=C4[N+]([O-])=O)=C(C=C(S(=O)(O[Na])=O)C3=C4)O
Tpsa: 165.52
Logp: 1.6359
H Acceptors: 9
H Donors: 2
Rotatable Bonds: 4
Purity:
98%
MDL No:
MFCD00054390
Storage:
Sealed in dry,2-8℃
Shipping:
Room temperature in continental US; may vary elsewhere.
Molecular Formula:
C₂₀H₁₂N₃NaO₇S
Molecular Weight:
461.38
Synonyms:
None
SMILES:
OC(C=CC1=C2C=CC=C1)=C2/N=N/C(C3=CC=C4[N+]([O-])=O)=C(C=C(S(=O)(O[Na])=O)C3=C4)O
Tpsa:
165.52
Logp:
1.6359
H Acceptors:
9
H Donors:
2
Rotatable Bonds:
4
Purity: 98%
MDL No: MFCD00012120
Storage: Sealed in dry,2-8℃
Shipping: Room temperature in continental US; may vary elsewhere.
Molecular Formula: C₄₁H₄₄N₃NaO₆S₂
Molecular Weight: 761.92
Synonyms: Violet bnp
SMILES: O=S(C1=CC(C/[N+](CC)=C2C=C/C(C=C/2)=C(C3=CC=C(N(CC)CC)C=C3)\C4=CC=C(N(CC)CC5=CC=CC(S(=O)([O-])=O)=C5)C=C4)=CC=C1)(O[Na])=O
Tpsa: 132.68
Logp: 4.3388
H Acceptors: 8
H Donors: 1
Rotatable Bonds: 15
Purity:
98%
MDL No:
MFCD00012120
Storage:
Sealed in dry,2-8℃
Shipping:
Room temperature in continental US; may vary elsewhere.
Molecular Formula:
C₄₁H₄₄N₃NaO₆S₂
Molecular Weight:
761.92
Synonyms:
Violet bnp
SMILES:
O=S(C1=CC(C/[N+](CC)=C2C=C/C(C=C/2)=C(C3=CC=C(N(CC)CC)C=C3)\C4=CC=C(N(CC)CC5=CC=CC(S(=O)([O-])=O)=C5)C=C4)=CC=C1)(O[Na])=O
Tpsa:
132.68
Logp:
4.3388
H Acceptors:
8
H Donors:
1
Rotatable Bonds:
15
Purity: 98%
MDL No: None
Storage: Solution, -20°C, protect from light, 2 years
Shipping: Room temperature in continental US; may vary elsewhere.
Molecular Formula: C₄₀H₄₂N₁₂Na₂O₁₀S₂
Molecular Weight: 960.95
Synonyms: Calcofluor White M2R
SMILES: O=S(C1=CC(NC2=NC(NC3=CC=CC=C3)=NC(N(CCO)CCO)=N2)=CC=C1/C=C/C4=CC=C(NC5=NC(NC6=CC=CC=C6)=NC(N(CCO)CCO)=N5)C=C4S(=O)(O[Na])=O)(O[Na])=O
Tpsa: 299.6
Logp: 2.361
H Acceptors: 22
H Donors: 8
Rotatable Bonds: 24
Purity:
98%
MDL No:
None
Storage:
Solution, -20°C, protect from light, 2 years
Shipping:
Room temperature in continental US; may vary elsewhere.
Molecular Formula:
C₄₀H₄₂N₁₂Na₂O₁₀S₂
Molecular Weight:
960.95
Synonyms:
Calcofluor White M2R
SMILES:
O=S(C1=CC(NC2=NC(NC3=CC=CC=C3)=NC(N(CCO)CCO)=N2)=CC=C1/C=C/C4=CC=C(NC5=NC(NC6=CC=CC=C6)=NC(N(CCO)CCO)=N5)C=C4S(=O)(O[Na])=O)(O[Na])=O
Tpsa:
299.6
Logp:
2.361
H Acceptors:
22
H Donors:
8
Rotatable Bonds:
24
Purity: 98%
MDL No: None
Storage: Sealed in dry,2-8℃
Shipping: Room temperature in continental US; may vary elsewhere.
Molecular Formula: C₁₇H₂₈N₂O₄
Molecular Weight: 324.42
Synonyms: None
SMILES: [O-]C([C@@H](NC(OCC1=CC=CC=C1)=O)C(C)(C)C)=O.CC([NH3+])C
Tpsa: 106.1
Logp: 0.7141
H Acceptors: 4
H Donors: 2
Rotatable Bonds: 4
Purity:
98%
MDL No:
None
Storage:
Sealed in dry,2-8℃
Shipping:
Room temperature in continental US; may vary elsewhere.
Molecular Formula:
C₁₇H₂₈N₂O₄
Molecular Weight:
324.42
Synonyms:
None
SMILES:
[O-]C([C@@H](NC(OCC1=CC=CC=C1)=O)C(C)(C)C)=O.CC([NH3+])C
Tpsa:
106.1
Logp:
0.7141
H Acceptors:
4
H Donors:
2
Rotatable Bonds:
4