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CAS 100-22-1 N,N,N’,N’-Tetramethyl-1,4-phenylenediamine molecular structure lightbox
CAS RN: 100-22-1

N,N,N’,N’-Tetramethyl-1,4-phenylenediamine

Product Availability

Choose a grade to view its available package options.

9 package records8 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251019 100g Out of stock Inquiry
Batchno.20250509 10g In stock Shanghai, Shenzhen Inquiry
Batchno.20260525 1g In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20250724 25g In stock Shanghai, Wuhan, Chengdu Inquiry
Batchno.20250902 5g In stock Shanghai, Wuhan Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250506 100g In stock Shandong Inquiry
Batchno.20260311 1g In stock Shanghai, Chongqing, Hebei Inquiry
Batchno.20250916 25g In stock Shanghai, Shandong, Chongqing Inquiry
Batchno.20250625 5g In stock Shanghai, Guangdong, Chongqing Inquiry
  • Product code: SSC-000009
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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: 25g
  • 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 100-22-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Hong Kong Inquiry

100-22-1 / 1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine

100-22-1 | N,N,N',N'-TETRAMETHYL-P-PHENYLENEDIAMINE | Wurster's reagent

Standard CAS: 100-22-1 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
100-22-1
Multi CAS
Yes
Molecular Formula
C10H16N2
Molecular Weight
164.250000
Exact Mass
164.131349
SMILES
CN(C)C1=CC=C(C=C1)N(C)C
InChI
InChI=1S/C10H16N2/c1-11(2)9-5-7-10(8-6-9)12(3)4/h5-8H,1-4H3
InChIKey
CJAOGUFAAWZWNI-UHFFFAOYSA-N
Synonyms
100-22-1 N,N,N',N'-TETRAMETHYL-P-PHENYLENEDIAMINE Wurster's reagent Tetramethyl-p-phenylenediamine p-Bis(dimethylamino)benzene

Physical Properties

Melting Point
120 to 124 °F (NTP, 1992)
Boiling Point
500 °F at 760 mmHg (NTP, 1992)
Physical Description
Leaflets or a drab green solid. (NTP, 1992) Solid; [Merck Index] Drab green solid; [NTP] Grey powder
State
Solid
Storage Conditions
STORAGE PRECAUTIONS: You should keep this material in a tightly closed container under an inert atmosphere, and store it at refrigerated temperatures. STORE AWAY FROM SOURCES OF IGNITION. (NTP, 1992)

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
6
Fraction Csp3
0.4
Rotatable bonds
2
H-bond acceptors
2
Molar refractivity
55.1
TPSA
6.48

LogP / Solubility

WLOGP
1.82
MLOGP
1.6
XLogP3
2.6
Consensus LogP
2.01
Log S (ESOL)
-2.24
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.22
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.48
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.43

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302: Harmful if swallowed [Warning Acute toxicity, oral] H312: Harmful in contact with skin [Warning Acute toxicity, dermal] H332: Harmful if inhaled [Warning Acute toxicity, inhalation] H302 (98%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (98%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Precautionary Statement Codes
P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501

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