3,4-Diaminobenzoicacid

Modify Date: 2024-01-02 20:50:27

3,4-Diaminobenzoicacid Structure
3,4-Diaminobenzoicacid structure
Common Name 3,4-Diaminobenzoicacid
CAS Number 619-05-6 Molecular Weight 152.151
Density 1.4±0.1 g/cm3 Boiling Point 411.8±35.0 °C at 760 mmHg
Molecular Formula C7H8N2O2 Melting Point 208-210 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 202.9±25.9 °C

 Names

Name 3,4-Diaminobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 411.8±35.0 °C at 760 mmHg
Melting Point 208-210 °C (dec.)(lit.)
Molecular Formula C7H8N2O2
Molecular Weight 152.151
Flash Point 202.9±25.9 °C
Exact Mass 152.058578
PSA 89.34000
LogP 0.12
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.711

 Safety Information

Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 1
HS Code 2922499990

 Synthetic Route

~74%

3,4-Diaminobenzoicacid Structure

3,4-Diaminobenz...

CAS#:619-05-6

Literature: US4399303 A1, ;

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3,4-Diaminobenzoicacid Structure

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CAS#:619-05-6

Literature: WO2012/75053 A2, ; Page/Page column 84 ;

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3,4-Diaminobenzoicacid Structure

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CAS#:619-05-6

Literature: Chemische Berichte, , vol. 2, p. 435 Chemische Berichte, , vol. 5, p. 199

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3,4-Diaminobenzoicacid Structure

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CAS#:619-05-6

Literature: DE151725 ;

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3,4-Diaminobenzoicacid Structure

3,4-Diaminobenz...

CAS#:619-05-6

Literature: Chemische Berichte, , vol. 2, p. 435 Chemische Berichte, , vol. 5, p. 199

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3,4-Diaminobenzoicacid Structure

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CAS#:619-05-6

Literature: Org. Poluprod. Krasit.Chem.Abstr., , # 1 p. 231,233 Org. Poluprod. Krasit.Chem.Abstr., , p. 18748

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3,4-Diaminobenzoicacid Structure

3,4-Diaminobenz...

CAS#:619-05-6

Literature: Justus Liebigs Annalen der Chemie, , vol. 173, p. 50,51

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3,4-Diaminobenzoicacid Structure

3,4-Diaminobenz...

CAS#:619-05-6

Literature: Justus Liebigs Annalen der Chemie, , vol. 173, p. 50,51 Chemische Berichte, , vol. 5, p. 857 Chemische Berichte, , vol. 20, p. 406

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3,4-Diaminobenzoicacid Structure

3,4-Diaminobenz...

CAS#:619-05-6

Literature: Chemische Berichte, , vol. 18, p. 2942 Chemische Berichte, , vol. 2, p. 435 Chemische Berichte, , vol. 5, p. 199

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Articles10

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Synthesis of lucifensin by native chemical ligation and characteristics of its isomer having different disulfide bridge pattern.

J. Pept. Sci. 20(9) , 725-35, (2014)

The antimicrobial 40-amino-acid-peptide lucifensin was synthesized by native chemical ligation (NCL) using N-acylbenzimidazolinone (Nbz) as a linker group. NCL is a method in which a peptide bond betw...

Reducing the alkali cation adductions of oligonucleotides using sol-gel-assisted laser desorption/ionization mass spectrometry.

Anal. Chem. 75(16) , 4223-8, (2003)

The alkali cation adductions of oligonucleotides dramatically degrade MALDI mass spectra and even affect the detection limit. Desalting is generally involved in MALDI sample preparation. This work dem...

Clinical laboratory differentiation of Legionellaceae family members with pigment production and fluorescence on media supplemented with aromatic substrates.

J. Clin. Microbiol. 19(5) , 583-7, (1984)

A systematic study of pigment production (browning) and fluorescence (extracellular yellow-green and intracellular blue-white) by nine Legionellaceae species was performed. A total of 56 strains repre...

 Synonyms

EINECS 210-577-2
Benzoic acid, 3,4-diamino-
4-carboxy-o-phenylenediamine
4-carboxy-1,2-phenylenediamine
MFCD00007726
o-phenylendiamine-5-carboxylic acid
3,4-Diaminobenzoicacid
Benzoic acid,3,4-diamino
3,4-diamino benzoic acid
1,2-diaminobenzene-4-carboxylic acid
3,4-Diaminobenzoic acid
3,4-diamionobenzoic acid
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