ChemicalBook >> CAS DataBase List >>4-Hydroxyisophthalic acid
4-Hydroxyisophthalic acid
- CAS No.
- 636-46-4
- Chemical Name:
- 4-Hydroxyisophthalic acid
- Synonyms
- 4-hipa;NSC 2445;Eupirina;Aspirin IMpurity B;Aspirin Impurity 2;RARECHEM AL BE 0104;4-Hydroxyisophthalic;Aspirin EP IMpurity B;4-hydroxy-isophthalicaci;4-HYDROXYISOPHTHALIC ACID
- CBNumber:
- CB4234715
- Molecular Formula:
- C8H6O5
- Molecular Weight:
- 182.13
- MDL Number:
- MFCD00010391
- MOL File:
- 636-46-4.mol
- MSDS File:
- SDS
Last updated:2024-06-11 18:14:38
Melting point | >300°C |
---|---|
Boiling point | 310 C |
Density | 1.4411 (rough estimate) |
refractive index | 1.5690 (estimate) |
storage temp. | 2-8°C |
solubility | DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
form | solid |
pka | 2?+-.0.10(Predicted) |
color | White to Pale Purple |
Water Solubility | 0.3g/L(24 ºC) |
Merck | 14,4827 |
Stability | Hygroscopic |
CAS DataBase Reference | 636-46-4(CAS DataBase Reference) |
FDA UNII | P87FF77O00 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/37/38-41-22-36/38 | |||||||||
Safety Statements | 26-36/37/39-36-39-6 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | NT2544000 | |||||||||
HS Code | 29182900 | |||||||||
NFPA 704 |
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4-Hydroxyisophthalic acid price More Price(24)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 797057 | 4-Hydroxyisophthalic acid 95% | 636-46-4 | 250mg | $135 | 2024-03-01 | Buy |
Sigma-Aldrich | 1609024 | Salicylic acid Related Compound B United States Pharmacopeia (USP) Reference Standard | 636-46-4 | 100mg | $1490 | 2024-03-01 | Buy |
TCI Chemical | H0257 | 4-Hydroxyisophthalic Acid >98.0%(HPLC)(T) | 636-46-4 | 5g | $91 | 2024-03-01 | Buy |
TCI Chemical | H0257 | 4-Hydroxyisophthalic Acid >98.0%(HPLC)(T) | 636-46-4 | 25g | $273 | 2024-03-01 | Buy |
Sigma-Aldrich | Y0000405 | Salicylic acid impurity B European Pharmacopoeia (EP) Reference Standard | 636-46-4 | y0000405 | $153 | 2024-03-01 | Buy |
4-Hydroxyisophthalic acid Chemical Properties,Uses,Production
Chemical Properties
White powder
Uses
4-Hydroxyisophthalic acid has been proposed as an improvement over aspirin. An impurity of Acetylsalicylic acid (A187780). Acetylsalicylic Acid Impurity B; Aspirin Impurity B
General Description
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
4-Hydroxyisophthalic acid Preparation Products And Raw materials
Global( 266)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12465 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20291 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19563 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8820 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14335 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from 4-Hydroxyisophthalic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-06-11 | 4-Hydroxyisophthalic acid
636-46-4
|
US $10.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | ||
2024-04-16 | 4-Hydroxyisophthalic acid
636-46-4
|
US $5.00-0.10 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2023-07-28 | 4-Hydroxyisophthalic acid
636-46-4
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
- 4-Hydroxyisophthalic acid
636-46-4
- US $10.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
- 4-Hydroxyisophthalic acid
636-46-4
- US $5.00-0.10 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
- 4-Hydroxyisophthalic acid
636-46-4
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
636-46-4(4-Hydroxyisophthalic acid)Related Search:
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HYDROXYISOPHTHALIC ACID, 4-
4-HYDROXYISOPHTHALIC ACID
4-HYDROXYBENZENE-1,3-DICARBOXYLIC ACID
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Aspirin IMpurity B
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4-Hydroxy-m-phthalic acid
Eupirina
4-Hydroxyisophthalic acid,98%
Salicylic Acid Related Compound B (100 mg) (4-hydroxyisophthalic acid)
4-Hydroxyisophthalic acid (4-Hydroxybenzene-1,3-dicarboxylic acid)
Aspirin Impurity 2
Acetylsalicylic Acid EP Impurity B
Acetylsalicylic Acid Impurity 2(Acetylsalicylic Acid EP Impurity B)
Salicylic Acid EP Impurityuriy B
4-Hydroxyisophthalic acid(4-HIPA)
Acetylsalicylic Acid EP Impurity B (Aspirin Impurity B)
4-HydroxyisophthalicAcid>
Salicylic acid impurity B CRS
Acetylsalicylic Acid Impurity B
4-Hydroxy Isopthalic acid
Acetylsalicylic Acid EP Impurity B (4-Hydroxyisophthalic Acid)
Mesalazine Impurity(4-hydroxylphthallic acid)
Aspirin Impurity BQ: What is
Aspirin Impurity B Q: What is the CAS Number of
Aspirin Impurity B Q: What is the storage condition of
Aspirin Impurity B Q: What are the applications of
Aspirin Impurity B
Salicylic Acid Related Compound B (4-hydroxyisophthalic acid) (1609024)
Salicylic Acid USP Related Compound B
Aspirin (Acetylsalicylic Acid) EP Impurity B
Salicylic Acid EP Impurity B
4-Hydroxyisophthalicacid(AspirinImpurity)
Acetylsalicylic Acid EP Impurity B (Salicylic Acid USP Related Compound B)
636-46-4
Aromatics, Impurities
API intermediates
Phthalic Acids, Esters and Derivatives
Aromatics
Impurities