Janus green B
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 596108

CAS#: 2869-83-2

Description: Janus green B is a basic dye.


Chemical Structure

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Janus green B
CAS# 2869-83-2

Theoretical Analysis

MedKoo Cat#: 596108
Name: Janus green B
CAS#: 2869-83-2
Chemical Formula: C30H31ClN6
Exact Mass: 510.2299
Molecular Weight: 511.07
Elemental Analysis: C, 70.51; H, 6.11; Cl, 6.94; N, 16.44

Price and Availability

Size Price Availability Quantity
5.0g USD 250.0 2 Weeks
25.0g USD 530.0 2 Weeks
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Synonym: Janus green B; Janus Green V; NSC 13986; NSC13986; NSC-13986; EINECS 220-695-6; C.I. 11050;

IUPAC/Chemical Name: (E)-3-(diethylamino)-7-((4-(dimethylamino)phenyl)diazenyl)-5-phenylphenazin-5-ium chloride

InChi Key: XXACTDWGHQXLGW-UHFFFAOYSA-M

InChi Code: InChI=1S/C30H31N6.ClH/c1-5-35(6-2)26-17-19-28-30(21-26)36(25-10-8-7-9-11-25)29-20-23(14-18-27(29)31-28)33-32-22-12-15-24(16-13-22)34(3)4;/h7-21H,5-6H2,1-4H3;1H/q+1;/p-1

SMILES Code: CN(C1=CC=C(/N=N/C2=CC3=[N+](C4=CC=CC=C4)C5=C(C=CC(N(CC)CC)=C5)N=C3C=C2)C=C1)C.[Cl-]

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 511.07 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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