556998
Phthalamic acid
97%
Manufacturer: Sigma Aldrich
CAS Number: 88-97-1
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 556998-5-G | In Stock | ₹ 4,750.00 |
556998 - 5 G
In Stock
Quantity
1
Base Price: ₹ 4,750.00
GST (18%): ₹ 855.00
Total Price: ₹ 5,605.00
Quality Level
100
Assay
97%
form
solid
mp
140-143 °C (lit.)
SMILES string
NC(=O)c1ccccc1C(O)=O
InChI
1S/C8H7NO3/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H2,9,10)(H,11,12)
InChI key
CYMRPDYINXWJFU-UHFFFAOYSA-N
Related Products
Description
- General description: Phthalamic acid can be synthesized from the reaction between ammonia and phthalic anhydride by a modified Auger′s method.[1] Kinetic studies of the intramolecular carboxylic-group assisted hydrolysis of amide bond of phthalamic acid provided the value of pseudo-first order rate constant (kobs) as 5.1×10-5sec-1 at pH 1.3-1.8 and 35°C. It undergoes hydrolysis about 105 times faster than benzamide.[2]
- Application: Phthalamic acid may be used to synthesize anthranilic acid via reaction with sodium hypochlorite.[1]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 97%
form: solid
mp: 140-143 °C (lit.)
SMILES string: NC(=O)c1ccccc1C(O)=O
InChI: 1S/C8H7NO3/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H2,9,10)(H,11,12)
InChI key: CYMRPDYINXWJFU-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
form:
solid
mp:
140-143 °C (lit.)
SMILES string:
NC(=O)c1ccccc1C(O)=O
InChI:
1S/C8H7NO3/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H2,9,10)(H,11,12)
InChI key:
CYMRPDYINXWJFU-UHFFFAOYSA-N
Quality Level: 100
Assay: 95%
form: solid
mp: 71-75 °C (lit.)
SMILES string: ClS(=O)(=O)c1ccc(CBr)cc1
InChI: 1S/C7H6BrClO2S/c8-5-6-1-3-7(4-2-6)12(9,10)11/h1-4H,5H2
InChI key: QXTQWYZHHMQSQH-UHFFFAOYSA-N
Quality Level:
100
Assay:
95%
form:
solid
mp:
71-75 °C (lit.)
SMILES string:
ClS(=O)(=O)c1ccc(CBr)cc1
InChI:
1S/C7H6BrClO2S/c8-5-6-1-3-7(4-2-6)12(9,10)11/h1-4H,5H2
InChI key:
QXTQWYZHHMQSQH-UHFFFAOYSA-N
Quality Level: 100
Assay: 97%
form: solid
mp: 71-74 °C (lit.)
SMILES string: Clc1ccc(SSc2ccc(Cl)cc2)cc1
InChI: 1S/C12H8Cl2S2/c13-9-1-5-11(6-2-9)15-16-12-7-3-10(14)4-8-12/h1-8H
InChI key: ZIXXRXGPBFMPFD-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
form:
solid
mp:
71-74 °C (lit.)
SMILES string:
Clc1ccc(SSc2ccc(Cl)cc2)cc1
InChI:
1S/C12H8Cl2S2/c13-9-1-5-11(6-2-9)15-16-12-7-3-10(14)4-8-12/h1-8H
InChI key:
ZIXXRXGPBFMPFD-UHFFFAOYSA-N
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