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CAS RN 3734-67-6

CAS RN 3734-67-6

IUPAC Name: disodium (3Z)-5-acetamido-4-oxo-3-(2-phenylhydrazin-1-ylidene)-3,4-dihydronaphthalene-2,7-disulfonate
Synonyms: red 2G
Molecular Weight (g/mol): 509.41
Molecular Formula: C18H13N3Na2O8S2
InChi Key: YCUAAHNYYJTUJO-PJPLBZAPSA-L
SMILES: [Na+].[Na+].CC(=O)NC1=CC(=CC2=C1C(=O)\C(=N\NC1=CC=CC=C1)C(=C2)S([O-])(=O)=O)S([O-])(=O)=O
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1 – 2 of 2 results
1

Acid Red 1, Thermo Scientific™

Molecular Weight (g/mol) 509.43
Color Purple to Red
Loss on Drying ≤10 %
Physical Form Powder
Certificate of Analysis Available
Chemical Name or Material Acid Red 1
Absorbance ≥250 lambda 503 - 509 nm, 0.02 g/l water; >250 lambda 530 - 534 nm, 0.02 g/l water
CAS 3734-67-6
Infrared Spectrum Conforms
MDL Number 00003954
Packaging Glass bottle
Solubility Information Soluble in water
Synonym 5-Acetamido-4-hydroxy-3-phenylazo-2,7-naphthalene-disulfonicacid, disodium salt; Amido Naphthol Red G; Azophloxine; C.I. 18050
RTECS Number QJ6030000
Recommended Storage Normal conditions
Shelf Life 5 years
Molecular Formula C18 H13 N3 Na2 O8 S2
EINECS Number 223-098-9
2

Acid Red 1, TCI America™
SDP

CAS: 3734-67-6 Molecular Formula: C18H15N3NaO8S2+ Molecular Weight (g/mol): 488.441 MDL Number: MFCD00003954 InChI Key: XFYAECUZMNKUOG-DIRYEVLESA-N Synonym: Amidonaphthol Red, Azophloxine, Pontacyl Carmine, Red 2G PubChem CID: 54601361 IUPAC Name: sodium;(3Z)-5-acetamido-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid SMILES: CC(=O)NC1=C2C(=CC(=C1)S(=O)(=O)O)C=C(C(=NNC3=CC=CC=C3)C2=O)S(=O)(=O)O.[Na+]

PubChem CID 54601361
CAS 3734-67-6
Molecular Weight (g/mol) 488.441
MDL Number MFCD00003954
SMILES CC(=O)NC1=C2C(=CC(=C1)S(=O)(=O)O)C=C(C(=NNC3=CC=CC=C3)C2=O)S(=O)(=O)O.[Na+]
Synonym Amidonaphthol Red, Azophloxine, Pontacyl Carmine, Red 2G
IUPAC Name sodium;(3Z)-5-acetamido-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid
InChI Key XFYAECUZMNKUOG-DIRYEVLESA-N
Molecular Formula C18H15N3NaO8S2+