- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Benzoic acid,4,4'-(carbonyldiimino)bis-
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Huang
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Benzoic acid,4,4'-(carbonyldiimino)bis-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
1234-27-1
1234-27-1 structure
- Name: Benzoic acid,4,4'-(carbonyldiimino)bis-
- Chemical Name: 4-[(4-carboxyphenyl)carbamoylamino]benzoic acid
- CAS Number: 1234-27-1
- Molecular Formula: C15H12N2O5
- Molecular Weight: 300.26600
- Create Date: 2016-08-25 05:25:42
- Modify Date: 2024-01-10 18:11:36
| Name | 4-[(4-carboxyphenyl)carbamoylamino]benzoic acid |
|---|---|
| Synonyms |
4-{[N-(4-carboxyphenyl)carbamoyl]amino}benzoic acid
4,4'-Ureylen-di-benzoesaeure 1.3-Bis-<4-carboxy-phenyl>-harnstoff 4,4'-ureylene-di-benzoic acid Carbanilid-dicarbonsaeure-(4.4') N.N'-Carbonyl-bis-(4-amino-benzoesaeure) N,N'-Bis-<4-carboxy-phenyl>-harnstoff |
| Density | 1.54g/cm3 |
|---|---|
| Boiling Point | 458.7ºC at 760mmHg |
| Melting Point | 290 °C |
| Molecular Formula | C15H12N2O5 |
| Molecular Weight | 300.26600 |
| Flash Point | 231.2ºC |
| Exact Mass | 300.07500 |
| PSA | 115.73000 |
| LogP | 2.87300 |
| Vapour Pressure | 3.3E-09mmHg at 25°C |
| Index of Refraction | 1.744 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2924299090 |
|
~97%
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| Literature: School of Pharmacy Patent: WO2008/122667 A2, 2008 ; Location in patent: Page/Page column 52 ; |
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| Literature: Monsanto Chem. Co. Patent: US2857430 , 1956 ; |
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| Literature: Troeger Journal fuer Praktische Chemie (Leipzig), 1899 , vol. <2> 60, p. 510 |
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| Literature: Troeger Journal fuer Praktische Chemie (Leipzig), 1899 , vol. <2> 60, p. 510 |
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~%
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| Literature: Nesynov,E.P.; Pel'kis,P.S. J. Gen. Chem. USSR (Engl. Transl.), 1964 , vol. 34, p. 3469 - 3473,3511 - 3514 |
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~%
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| Literature: Guareschi Chemische Berichte, 25 Ref. <1892>, 327 |
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Detail
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| Literature: Guareschi Chemische Berichte, 25 Ref. <1892>, 327, 328 |
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| Literature: Griess Journal fuer Praktische Chemie (Leipzig), 1872 , vol. <2> 5, p. 370 |
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| Literature: Troeger Journal fuer Praktische Chemie (Leipzig), 1899 , vol. <2> 60, p. 510 |
| Precursor 8 | |
|---|---|
| DownStream 0 | |
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |