Reactive orange 64 (CAS 61901-80-2) — formula C24H11ClF2N5Na3O10S3, molecular weight 768.0; category dyes and pigments.
Reactive orange 64 (CAS 61901-80-2) is a chemical raw material in the dyes and pigments category. Its molecular formula C24H11ClF2N5Na3O10S3 comprises 24 C, 11 H, 1 Cl, 2 F, 5 N, 3 Na, 10 O, 3 S atoms. Its molecular weight is about 768.0. 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 | 61901-80-2 |
|---|---|
| Molecular Formula | C24H11ClF2N5Na3O10S3 |
| Molecular Weight | 768.0 |
| Applications | 5-Naphthalenedisulfonic acid, 2-[2-[6-[(5-chloro-2, 6-difluoro-4-pyrimidinyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl], sodium salt (1:3): ACTIVE |
| Category | Dyes & Pigments |
Documented applications: 5-Naphthalenedisulfonic acid, 2-[2-[6-[(5-chloro-2, 6-difluoro-4-pyrimidinyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl], sodium salt (1:3): ACTIVE.
Reactive orange 64 is a colorant or pigment compound with CAS registry number 61901-80-2 and molecular formula C24H11ClF2N5Na3O10S3 (molecular weight 768.0), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 61901-80-2
Its molecular formula C24H11ClF2N5Na3O10S3 comprises 24 C, 11 H, 1 Cl, 2 F, 5 N, 3 Na, 10 O, 3 S atoms.
Also known as: Reactive orange 64 · 活性橙64
Category: dyes and pigments
The CAS registry number of Reactive orange 64 is 61901-80-2.
Molecular formula C24H11ClF2N5Na3O10S3, molecular weight 768.0.
It is also registered under: Reactive orange 64, 活性橙64.
Recorded applications: 5-Naphthalenedisulfonic acid, 2-[2-[6-[(5-chloro-2, 6-difluoro-4-pyrimidinyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl], sodium salt (1:3): 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 Reactive orange 64 (CAS 61901-80-2), compiled from public chemistry databases.
| CAS Number | 61901-80-2 |
|---|---|
| PubChem CID | 175186 |
| Molecular Formula | C24H11ClF2N5Na3O10S3 |
| IUPAC Name | trisodium;2-[[6-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-1-hydroxy-3-sulfonatonaphthalen-2-yl]diazenyl]naphthalene-1,5-disulfonate |
| Molecular Weight | 768.0 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 17 |
| Rotatable Bond Count | 4 |
| Exact Mass | 766.9017719 |
| Monoisotopic Mass | 766.9017719 |
| Topological Polar Surface Area | 280 |
| Heavy Atom Count | 48 |
72828-73-0; DTXSID70890293; RefChem:73521; DTXCID601079228; 61901-80-2; 612-667-0; 83763-57-9; Levafix orange E 3GA; C.I. Reactive Orange 64; EINECS 280-744-2; SCHEMBL30338211; SCHEMBL30399908; TYEWMTMUECRRAY-NPGWZDISSA-K
| Notified hazard statements | H317 (100%), H334 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 活性橙64