Pigment red 49:1
Properties
- Molecular formula
- C40H26BaN4O8S2
- Molar mass
- 892.12 g/mol
- Exact mass
- 892.0245 Da
- logP
- 4.98Crippen estimate
- Polar surface area
- 99.3 Ų
- H-bond donors / acceptors
- 2 / 5
- Rotatable bonds
- 3
Hazards
No GHS classification is on file for this compound. That is not evidence that it is harmless.
Identifiers
CAS number
1103-38-4SMILES
[O-]S(=O)(=O)c1c(N=Nc2c(O)ccc3ccccc23)ccc2ccccc12.[O-]S(=O)(=O)c1c(N=Nc2c(O)ccc3ccccc23)ccc2ccccc12.[Ba+2]InChI
The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.
Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
49 names · show all
- 1-Naphthalenesulfonic acid, 2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, barium salt (2:1)
- C.I. Pigment Red 49, barium salt (2:1)
- 1-Naphthalenesulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, barium salt (2:1)
- C.I. Pigment Red 49, barium salt
- 1883 Red
- Barium lithol
- Calcotone red B
- Dainichi lithol red R
- Eljon lithol red MS
- Irgalite red BRL
- Isol red 3BK
- Isol red toner GB
- Isol red toner RB
- Isol tobias red 3BK
- Isol tobias red GB
- Isol tobias red RB
- Light red RB
- Light red RCN
- Lithol red 18959
- Lithol red 27965
- Lithol red barium toner
- Poster red
- Red toner YTA
- Lithol red 22060
- Sanyo fast red NN
- Sanyo lacquer red RN
- Sanyo lithol red R
- Vulcanosine red RBKX
- D And C red no. 12
- Barium lithol red
- C.I. Pigment red 49:1
- Symuler Red 2R BA salt
- Barium 2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate
- Red no. 207
- Lithol red RL .56
- Japan red 207
- Japan red no. 207
- Seikafast red LR 116
- Symuler red 3016
- C.I. 15630:1
- Lithol red D 4469
- D&C Red no. 12
- Sunbrite red 210-4200
- D&C Red No. 12 barium lake
- Sunbrite red 49:1
- Seikafast red 116
- Lithol scarlet 198
- Lithol scarlet LB 198
- PR 49:1
Work with Pigment red 49:1
Similar compounds
Acid red 881658-56-667 % similar
C.I. Pigment red 53:15160-02-162 % similar
C.I. Mordant black 172538-85-460 % similar
Acid orange 7633-96-560 % similar
Pigment red 63:16417-83-056 % similar
C.I. Acid red 9710169-02-555 % similar
Orange OT2646-17-550 % similar
Acid brown M5850-16-850 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.