ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatic acids >Citrazinic acid
Citrazinic acid
- CAS No.
- 99-11-6
- Chemical Name:
- Citrazinic acid
- Synonyms
- 2,6-DIHYDROXYISONICOTINIC ACID;36470;2,6-DIHYDROXYPYRIDINE-4-CARBOXYLIC ACID;CGA-129218;Citrazinicaci;CITRAZANICACID;citrazinicacfd;AKOS NCG1-0104;itrazinic acid;Cltrazinic acid
- CBNumber:
- CB2746425
- Molecular Formula:
- C6H5NO4
- Molecular Weight:
- 155.11
- MOL File:
- 99-11-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/4 17:34:44
| Melting point | >300 °C(lit.) |
|---|---|
| Boiling point | 278.88°C (rough estimate) |
| Density | 0.65 g/cm3 |
| refractive index | 1.5423 (estimate) |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | practically insoluble |
| pka | 2.54±0.20(Predicted) |
| form | Powder |
| color | Yellow |
| PH | 3.1-3.5 (100g/l, H2O)(slurry) |
| Water Solubility | practically insoluble |
| Merck | 14,2325 |
| BRN | 383736 |
| InChIKey | CSGQJHQYWJLPKY-UHFFFAOYSA-N |
| CAS DataBase Reference | 99-11-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Isonicotinic acid, 2,6-dihydroxy-,(99-11-6) |
| EPA Substance Registry System | Citrazinic acid (99-11-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280g-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-36/37/39-22 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | NS1400000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29333999 | |||||||||
| NFPA 704 |
|
Citrazinic acid price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 153281 | 2,6-Dihydroxypyridine-4-carboxylic acid 97% | 99-11-6 | 25G | ₹2446.45 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 153281 | 2,6-Dihydroxypyridine-4-carboxylic acid 97% | 99-11-6 | 100G | ₹6289.33 | 2022-06-14 | Buy |
| TCI Chemicals (India) | C0571 | Citrazinic Acid | 99-11-6 | 25G | ₹2700 | 2022-05-26 | Buy |
| ALFA India | ALF-A15461-18 | Citrazinic acid, 97% | 99-11-6 | 50g | ₹855 | 2022-05-26 | Buy |
| TCI Chemicals (India) | C0571 | Citrazinic Acid | 99-11-6 | 500G | ₹16800 | 2022-05-26 | Buy |
Citrazinic acid Chemical Properties,Uses,Production
Chemical Properties
yellow powder
Uses
2,6-Dihydroxypyridine-4-carboxylic acid (citrazinic acid) was used to prepare 2,6-dibromo-4-(hexoxymethyl)pyridine. It was also used to synthesize the derivatives of oxazinones and pyrimidinones.
Purification Methods
The acid is normally a yellow powder with a greenish shade, but is white when ultra pure and turns blue on long standing. It is insoluble in H2O but slightly soluble in hot HCl and soluble in alkali or carbonate solutions. It is purified by precipitation from alkaline solutions with dilute HCl, and dried in a vacuum over P2O5. The ethyl ester has m 232o (evacuated tube) and a pKa of 4.81 in MeOCH2CH2OH [IR: Pitha Coll Czech Chem Comm 28 1408 1963]. [Beilstein 22/7 V 24.]
Citrazinic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 281)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TRC FINE CHEMS | +91-7400278327 +91-8097105248 | Mumbai, India | 73 | 58 | Inquiry |
| ACME SUJAN CHEMICALS | +91 7588647937 | Maharashtra, India | 90 | 58 | Inquiry |
| Horizon | +91-7517039862 +91-7517039862 | Maharashtra, India | 36 | 58 | Inquiry |
| SRIKAR Labs | +91-9490599901 +91-9177846399 | Telangana, India | 60 | 58 | Inquiry |
| Anami Organics | +91-9662506075 +91-9825113634 | Gujarat, India | 58 | 58 | Inquiry |
| Garuda Chemicals | +91-8097853976 +91-8097853975 | Maharashtra, India | 58 | 58 | Inquiry |
| Globe Chemie | 08048372441Ext 581 | Pune, India | 101 | 58 | Inquiry |
| Novel Molecules | +91 22 2820 1203 | Mumbai, India | 22 | 58 | Inquiry |
| Avenex Technologies Pvt., Ltd. | 91-22-66627509 | Maharashtra, India | 12 | 58 | Inquiry |
| VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2096 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| TRC FINE CHEMS | 58 |
| ACME SUJAN CHEMICALS | 58 |
| Horizon | 58 |
| SRIKAR Labs | 58 |
| Anami Organics | 58 |
| Garuda Chemicals | 58 |
| Globe Chemie | 58 |
| Novel Molecules | 58 |
| Avenex Technologies Pvt., Ltd. | 58 |
| VASIN BIO LIFE SCIENCES PVT LTD | 58 |
99-11-6(Citrazinic acid)Related Search:
CITRAZINIC ACID PHOTOGRAPHIC GRADE
CITRAZINIC ACID CRYSTALLINE
Citrazinic acid, 97%+
1,2-dihydro-6-hydroxy-2-oxo-4-pyridinecarboxylicaci
1,2-Dihydro-6-hydroxy-2-oxo-4-pyridinecarboxylicacid
1,2-dihydro-6-hydroxy-2-oxo-isonicotinicaci
2,6-Dihydroxy-4-pyridinecarboxylic acid
CITRAZANICACID
2,6-Dihydroxyisonicotinsure
CITRAZINIC ACID (2,6-DIHYDROXYPYRIDINE-4-CARBOXYLIC ACID)
2,6-Dihydroxyisonicotinic acid, 2,6-Dihydroxypyridine-4-carboxylic acid
2-Hydroxy-6-oxo-1H-pyridine-4-carboxylic acid
Isonicotinic acid, 1,2-dihydro-6-hydroxy-2-oxo
Isonicotinic acid, 2,6-dihydroxy
1,2-Dihydro-6-hydroxy-2-oxoisonicotinic acid
CGA-129218
Citrazinic acid,98%
2,6-Dihydroxyisonicotinic acid, tech
2,6-Dihydroxypyridine-4-carboxylic acid(Citrazinic acid)
Citrazinic acid, 98% 100GR
CITRAZINIC ACID FOR SYNTHESIS
2,6-dihydroxy-4-Pyridinecarboxylicacid
2,6-dihydroxy-isonicotinicaci
4-Pyridinecarboxylic acid, 1,2-dihydro-6-hydroxy-2-oxo-
6-Hydroxy-2-oxo-1,2-dihydro-4-pyridinecarboxylic acid
citrazinicacfd
Kyselina citrazinova
kyselinacitrazinova
2,6-DIOXYPYRIDINE-4-CARBOXYLIC ACID
2,6-DIHYDROXY-4-CARBOXYPYRIDINE
2,6-Dihydroxypyridine-4-carboxylic acid 97%
Cltrazinic acid
LABOTEST-BB LT00071696
CITRAZINIC ACID
4-PYRIDINECARBOXYLIC ACID, 2,6-DIHYDROXY-
AKOS NCG1-0104
AKOS BBS-00003808
itrazinic acid
3,5-dihydroxy-4-pyridinecarboxylic acid
Citrazinic Acid >
Citrazinicaci
2,6-DIHYDROXYISONICOTINIC ACID
36470
2,6-DIHYDROXYPYRIDINE-4-CARBOXYLIC ACID
2,6-Dihydroxyisonicotinate
Twist chest acid
99-11-6
1999-11-6
1999-11-06
96-11-6
C6H4NO4
Building Blocks
C6
Heterocyclic Building Blocks
Pyridines
CARBOXYLIC ACID
Citrazinic acid
Building Blocks