C.I.Acid Blue 127:1 (CAS 12238-73-2) — formula C41H26N4Na2O10S2, molecular weight 844.8; category dyes and pigments.
C.I.Acid Blue 127:1 (CAS 12238-73-2) is a chemical raw material in the dyes and pigments category. Its molecular formula C41H26N4Na2O10S2 comprises 41 C, 26 H, 4 N, 2 Na, 10 O, 2 S atoms. Its molecular weight is about 844.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 12238-73-2 |
|---|---|
| Molecular Formula | C41H26N4Na2O10S2 |
| Molecular Weight | 844.8 |
| Applications | 2-Anthracenesulfonic acid, 4'-[methylenebis(4, 1-phenyleneimino)]bis[1-amino-9, 10-dihydro-9, 10-dioxo, sodium salt (1:2): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: 2-Anthracenesulfonic acid, 4'-[methylenebis(4, 1-phenyleneimino)]bis[1-amino-9, 10-dihydro-9, 10-dioxo, sodium salt (1:2): ACTIVE.
C.I.Acid Blue 127:1 is a colorant or pigment compound with CAS registry number 12238-73-2 and molecular formula C41H26N4Na2O10S2 (molecular weight 844.8), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 12238-73-2
Its molecular formula C41H26N4Na2O10S2 comprises 41 C, 26 H, 4 N, 2 Na, 10 O, 2 S atoms.
Also known as: C.I.Acid Blue 127:1 · C.I.酸性蓝 127:1
Category: dyes and pigments
The CAS registry number of C.I.Acid Blue 127:1 is 12238-73-2.
Molecular formula C41H26N4Na2O10S2, molecular weight 844.8.
It is also registered under: C.I.Acid Blue 127:1, C.I.酸性蓝 127:1.
Recorded applications: 2-Anthracenesulfonic acid, 4'-[methylenebis(4, 1-phenyleneimino)]bis[1-amino-9, 10-dihydro-9, 10-dioxo, sodium salt (1:2): ACTIVE.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for C.I.Acid Blue 127:1 (CAS 12238-73-2), compiled from public chemistry databases.
| CAS Number | 12238-73-2 |
|---|---|
| PubChem CID | 117645 |
| Molecular Formula | C41H26N4Na2O10S2 |
| IUPAC Name | disodium;1-amino-4-[4-[[4-[(4-amino-9,10-dioxo-3-sulfonatoanthracen-1-yl)amino]phenyl]methyl]anilino]-9,10-dioxoanthracene-2-sulfonate |
| UNII (FDA) | NS00083410 |
| Molecular Weight | 844.8 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 6 |
| Exact Mass | 844.08857395 |
| Monoisotopic Mass | 844.08857395 |
| Topological Polar Surface Area | 276 |
| Heavy Atom Count | 59 |
Methane, bis(4-((4-amino-3-sulfo-1-anthraquinonyl)amino)phenyl)-, disodium salt; EINECS 247-287-0; 12237-86-4; DTXSID8067153; 4,4'-Bis(4-amino-3-sulfo-1-anthraquinonylamino)diphenylmethane, disodium salt; 2-Anthracenesulfonic acid, 4,4'-((methylenebis(4,1-phenyleneimino))bis(1-amino-9,10-dioxo-, disodium salt; Disodium 4,4'-(methylenebis(4,1-phenyleneimino))bis(1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate); Disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate]; C.I. Acid Blue 127:1; RefChem:85487; DTXCID9037402; 247-287-0; 602-694-6; 25826-34-0; RISWUWJFSHOUBJ-UHFFFAOYSA-L; 12238-73-2
| GHS notifications | 91.7% (11 / 12) |
|---|
| GHS notifications | 91.7% (11 / 12) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: C.I.酸性蓝 127:1