Bidhaa
3-methyl-2-nitrobenzoic acid ； CAS No: 5437-38-7
Synonyms: 3-methyl-2-nitrobenzoic acid; 5437-38-7; asidi 2-nitro-m-toluic; 2-nitro-3-methylbenzoic acid; benzoic acid, 3-methyl-2-nitro-; Einecs 226-610-9; NSC 16048; UNII-61WOP984AB; 61WOP984AB; DTXSID6025640;
MFCD00007180; NSC-16048; 3-methyl-2-nitrobenzoicacid; 3-methyl-2-nitro-benzoic acid; NSC16048; M-Toluic acid, 2-nitro-; MLS002152883;
SCHEMBL385272; 2-nitro-3-methyl benzoic asidi; 2-nitro-3-methyl-benzoic asidi; DTXCID905640; CHEMBL1481036; HMS3039K16; BCP07125; CS-D1497; STR05118; TOX21_200852; CX1289; STK498737; 3-methyl-2-acic, acid, STK498737; 3-methyl-2-acic, acid, stk498737; 3-methyl-2-acic, acid, stk498737; 3-methyl-2-acic, acid, stk498737; 3-methyl-2-acic, acid, stk4983 98%; AKOS000120838; AB00851; AC-5776; LS-1345; Methyl-2-Nitrobenzoic Acid, 3-; NCGC00091591-01; NCGC00091591-02; NCGC00258406-01; SMR001224496; SY001287; CAS-5437-38-7; A7902; AM200 60665; FT-0616069; M1370; EN300-20797; M-4210; AE-562/43460712; J-512839; Q27263392; F8889-4351; Z104482584
Mali ya kemikali ya asidi 3-methyl-2-nitrobenzoic
● Kuonekana/rangi: nyeupe hadi poda ya manjano kidogo ya manjano
● Shinikiza ya mvuke: 3.44e-05mmHg kwa 25 ° C.
● Uhakika wa kuyeyuka: 219-223 ° C.
● Index ya Refractive: 1.5468 (makisio)
● Kiwango cha kuchemsha: 339.958 ° C saa 760 mmHg
● PKA: 2.26 ± 0.10 (iliyotabiriwa)
● Kiwango cha Flash: 153.358 ° C.
● PSA: 83.12000
● Uzani: 1.393 g/cm3
● Logp: 2.12460
● Uhifadhi wa muda
● Umumunyifu wa maji.:<0.1 g/100 ml saa 22 ℃
● Xlogp3: 1.6
● Hesabu ya wafadhili wa dhamana ya Hydrogen: 1
● Hesabu ya kukubalika ya Hydrogen Bond: 4
● Hesabu ya dhamana inayoweza kuzunguka: 1
● Misa halisi: 181.03750770
● Hesabu nzito ya Atomu: 13
● Ugumu: 223
● Lebo ya Usafirishaji: Poison
Usafi/ubora
99.0% min *data kutoka kwa wauzaji mbichi
3-methyl-2-nitrobenzoic acid 97% *data kutoka kwa wauzaji wa reagent
Habari salama
● Picha (s):
Xn,
Xi
● Nambari za hatari: xi, xn
● Taarifa: 36/37/38-20/21/22
● Taarifa za usalama: 26-36-36/37/39-22-37
Faili za MSDS
Muhimu
● Madarasa ya kemikali: misombo ya nitrojeni -> asidi ya nitrobenzoic
● Tabasamu za Canonical: cc1 = c (c (= cc = c1) c (= o) o) [n+] (= o) [o-]
● Matumizi ya asidi-nitro-m-toluic, ni kizuizi cha ujenzi kinachotumiwa kwa muundo wa misombo anuwai. Inaweza kutumika kwa muundo wa riwaya za indolin-2-moja kama protini tyrosine phosphatase 1B inhibitors.
Maelezo
3-methyl-2-nitrobenzoic asidi ni kiwanja cha kemikali ambacho kina kikundi cha methyl (-CH3), kikundi cha nitro (-NO2), na kikundi cha asidi ya carboxylic (-COOH) kilichowekwa kwenye pete ya benzini. Njia yake ya kemikali ni C9H7NO4. Ni fuwele ya manjano na inatumika sana kama rangi ya kati na katika muundo wa dawa na misombo ya kikaboni.3-methyl-2-nitrobenzoic acid inaweza kutayarishwa na nitration ya asidi 3-methylbenzoic kwa kutumia mchanganyiko wa asidi ya nitriki na asidi ya sulfuric kama reagent ya nitration. Ni muhimu kushughulikia asidi 3-methyl-2-nitrobenzoic na tahadhari sahihi za usalama, kwani ni kiwanja chenye sumu. Inaweza kukasirisha macho, ngozi, na mfumo wa kupumua, kwa hivyo vifaa vya kinga kama vile glavu na vijiko vinapaswa kuvikwa wakati wa kuishughulikia. Inapaswa pia kuhifadhiwa mahali pa baridi, kavu na mbali na vyanzo vya kuwasha au joto.
