CAS RN: 3270-25-5

Acid chrome blue K, Indicator

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10 package records10 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250926 100g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250830 10g In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batchno.20250921 2.5kg In stock Shandong Inquiry
Batchno.20250628 25g In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20251129 500g In stock Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250529 100g In stock Shanghai Inquiry
Batchno.20250225 25g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250108 500g In stock Shanghai Inquiry
Batchno.20251001 5g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250811 10g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
  • Product code: LINA800352
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3270-25-5 / trisodium;4,5-dihydroxy-3-[(2-hydroxy-5-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate

Standard CAS: 3270-25-5 Multi CAS: Yes

Basic Information

CAS
3270-25-5
Multi CAS
Yes
Molecular Formula
C16H9N2NA3O12S3
Molecular Weight
586.400000
Exact Mass
585.901070
InChI
InChI=1S/C16H12N2O12S3.3Na/c19-11-2-1-8(31(22,23)24)5-10(11)17-18-15-13(33(28,29)30)4-7-3-9(32(25,26)27)6-12(20)14(7)16(15)21;;;/h1-6,19-21H,(H,22,23,24)(H,25,26,27)(H,28,29,30);;;/q;3*+1/p-3
InChIKey
XHCCWBJFZUXJBV-UHFFFAOYSA-K

Computed Properties

Structural Parameters

Heavy atom count
36
Aromatic heavy atom count
16
Rotatable bonds
5
H-bond acceptors
14
H-bond donors
3
Molar refractivity
103.45
TPSA
257.01

LogP / Solubility

WLOGP
-7.9
MLOGP
-6.91
XLogP3
-7.9
Consensus LogP
-7.57
Log S (ESOL)
1.5
Class (ESOL)
Highly soluble
Log S (Ali)
1.34
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.49
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-11.91

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4

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