MedKoo Cat#: 126372 | Name: DAR-4M
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Description:

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

DAR-4M is a rhodamine-based photostable fluorescent probe for the detection of nitric oxide (NO).

Chemical Structure

DAR-4M
DAR-4M
CAS#339527-79-6

Theoretical Analysis

MedKoo Cat#: 126372

Name: DAR-4M

CAS#: 339527-79-6

Chemical Formula: C25H26N4O3

Exact Mass: 430.2005

Molecular Weight: 430.51

Elemental Analysis: C, 69.75; H, 6.09; N, 13.01; O, 11.15

Price and Availability

Size Price Availability Quantity
1mg USD 550.00 2 Weeks
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Related CAS #
No Data
Synonym
DAR-4M; DAR4M; DAR 4M; DAF-4M; Diaminorhodamine-4M;
IUPAC/Chemical Name
9-[3-amino-2-carboxy-4-(methylamino)phenyl]-3,6-bis(dimethylamino)-xanthylium, inner salt
InChi Key
LNDSYTUQQCXPAM-UHFFFAOYSA-N
InChi Code
InChI=1S/C25H26N4O3/c1-27-19-11-10-18(23(24(19)26)25(30)31)22-16-8-6-14(28(2)3)12-20(16)32-21-13-15(29(4)5)7-9-17(21)22/h6-13,27H,26H2,1-5H3
SMILES Code
CN(C1=CC2=[O+]C3=C(C=CC(N(C)C)=C3)C(C4=CC=C(NC)C(N)=C4C([O-])=O)=C2C=C1)C
Appearance
To be determined
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 430.51 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