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CAS 101-64-4 Variamine Blue B Base [Redox Indicator] molecular structure lightbox
CAS RN: 101-64-4

Variamine Blue B Base [Redox Indicator]

Product Availability

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5 package records4 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260611 1g In stock Inquiry
Batchno.20250515 250mg Out of stock 5-7 business days Inquiry
Batchno.20250130 250mg In stock Inquiry
Batchno.20250129 25g In stock Inquiry
Batchno.20260223 5g In stock Inquiry
  • Product code: SSC-001826
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 1g
  • Available purity: ＞95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 101-64-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞95% 0 Out of Stock Beijing Inquiry

101-64-4 / 4-N-(4-methoxyphenyl)benzene-1,4-diamine

1,4-Benzenediamine, N1-(4-methoxyphenyl)- | RefChem:415914 | 4-Amino-4'-methoxydiphenylamine

Standard CAS: 101-64-4 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
101-64-4
Multi CAS
Yes
Molecular Formula
C13H14N2O
Molecular Weight
214.260000
Exact Mass
214.110613
SMILES
COC1=CC=C(C=C1)NC2=CC=C(C=C2)N
InChI
InChI=1S/C13H14N2O/c1-16-13-8-6-12(7-9-13)15-11-4-2-10(14)3-5-11/h2-9,15H,14H2,1H3
InChIKey
RBLUJIWKMSZIMK-UHFFFAOYSA-N
Synonyms
1,4-Benzenediamine, N1-(4-methoxyphenyl)- RefChem:415914 4-Amino-4'-methoxydiphenylamine 1,4-Benzenediamine, N-(4-methoxyphenyl)- N-(p-Methoxyphenyl)-p-phenylenediamine

Computed Properties

Structural Parameters

Heavy atom count
16
Aromatic heavy atom count
12
Fraction Csp3
0.08
Rotatable bonds
3
H-bond acceptors
3
H-bond donors
2
Molar refractivity
67.13
TPSA
47.28

LogP / Solubility

WLOGP
3.02
MLOGP
2.66
XLogP3
2.5
Consensus LogP
2.73
Log S (ESOL)
-3.43
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.5
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.92
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.88

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P264, P264+P265, P270, P273, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501

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