Basic information
- CAS
67990-35-6- Standard SMILES
Cc1cc(N=Nc2c(O)ccc3ccccc23)c(S(=O)(=O)[O-])cc1Cl.Cc1cc(N=Nc2c(O)ccc3ccccc23)c(S(=O)(=O)[O-])cc1Cl.[Ca+2]- InChIKey
VAMWUMJBWMYDOF-UHFFFAOYSA-L- Molecular formula
- C34H24CaCl2N4O8S2
- Average molar mass
- 791.7 g/mol
- Monoisotopic mass
- 790.0038523
Names & identifiers
- Preferred name
- Calcium bis[2-chloro-5-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate]
- IUPAC
- calcium bis(5-chloro-2-[(2-hydroxynaphthalen-1-yl)diazenyl]-4-methylbenzenesulfonate)
- English name
- calcium bis[2-chloro-5-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate]
- Molecular formula
- C34H24CaCl2N4O8S2
- Molecular weight
- 791.69036
Names & synonyms
JJC4UL3044Benzenesulfonic acid, 5-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methyl-, calcium salt (2:1)EINECS 268-057-6CALCIUM BIS[2-CHLORO-5-[(2-HYDROXY-1-NAPHTHYL)AZO]TOLUENE-4-SULPHONATE]Benzenesulfonic acid, 5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methyl, calcium salt (2:1)Benzenesulfonic acid, 5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methyl-, calcium salt (2:1)Calcium bis(2-chloro-5-((2-hydroxy-1-naphthyl)azo)toluene-4-sulphonate)Benzenesulfonic acid, 5-chloro-2-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-4-methyl-, calcium salt (2:1)Benzenesulfonic acid, 5-chloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, calcium salt (2:1)RefChem:573393268-057-667990-35-6
Show more names
CTK5C7084C.I.15585:2Pigment Red 53:2Calcium Lake Red CC.I.Pigment Red 53:25-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methyl-benzenesulfonic aci calBis[2-(2-hydroxy-1-naphtylazo)-4-methyl-5-chlorobenzenesulfonic acid] calcium salt
Properties
Computed structural properties
- Topological polar surface area
- 221 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 12
- Rotatable bonds
- 4
- Heavy atoms
- 51
- Formal charge
- 0
- Complexity
- 581
Physicochemical properties
- FDA UNII
- 4 UL3044 · JJC4UL3044
- EPA Substance Registry System
- 5 · Benzenesulfonic acid, 5-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methyl-, calcium salt (2:1) (67990-35-6)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS ClassificationNot Classified
Hazard information
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenesulfonic acid, 5-chloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, calcium salt (2:1): ACTIVE
Suppliers6 total
Nantong HI-FUTURE Biology Co., Ltd.+86-18051384581 · [email protected]
超彩实业有限公司0574-83851061 · [email protected]
广州爱纯医药科技有限公司020-39119399 18927568969 · [email protected]
常州翔龙医药科技有限公司18915873328 18915873328 · [email protected]
南通全益生物科技有限公司+86-0513; 18051384581 · [email protected]
广州糖姆氏生命科学有限公司020-31155029 18902330969 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…