Home > Name List By 3 > 3-aminobutanoic acid

CAS No 541-48-0 , 3-aminobutanoic acid

  • Name: 3-aminobutanoic acid
  • Synonyms: 3-Aminobutanoic acid; DL-beta-homo-alanine; 3-amino-; DL-3-Aminobutyric acid; beta-Aminobutyric acid; 2835-82-7; Butanoic acid; 541-48-0;3-aminobutanoic acid;
  • CAS Registry Number:
  • Melting Point: 189 °C (dec.)(lit.)
  • Density: 1.105 g/cm3
  • Safety Statements: S26
  • Hazard Symbols: Xi
  • EINECS: 208-783-2
  • Molecular Weight: 103.11976
  • InchiKey: OQEBBZSWEGYTPG-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H9NO2/c1-3(5)2-4(6)7/h3H,2,5H2,1H3,(H,6,7)
  • Risk Statements: R36/37/38
  • Molecular Formula: C4H9NO2
  • Molecular Structure:CAS No:541-48-0 3-aminobutanoic acid

Related products

Search by region :

Select to

541-48-0 DL-3-Aminobutyric acid

  • DL-3-Abu-OH 541-48-0 DL-3-Aminobutyric acid D-3-Abu-OH 3775-73-3 D-3-Aminobutyric acid L-3-Abu-OH 3775-73-3 L-3-Aminobutyric acid Boc-L-3-Abu-OH Boc-L-3-Aminobutyric acid Fmoc-L-3-Abu-OH Fmoc-L-3-Aminobutyric acid Cbz-L-3-Abu-OH Cbz-L-3-Aminobutyric ...
  • China Changzhou anxuan chemical Co.,Ltd [Manufacturer]
  • Tel: 86-519-88296360
  • Fax: 86-519-89882538
  • Address: New district,Changzhou null,JiangsuChina
Contact Supplier

541-48-0 beta-Aminobutyric acid

  • beta-Aminobutyric acid
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
Contact Supplier

541-48-0 3-AMINOBUTYRIC ACID

  • 3-AMINOBUTYRIC ACID
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
Contact Supplier

Select to

2/2
Previous 1 2
References of 3-aminobutanoic acid
Title: b-Aminobutyric Acid
CAS Registry Number: 541-48-0
CAS Name: 3-Aminobutanoic acid
Synonyms: b-amino-n-butyric acid
Molecular Formula: C4H9NO2
Molecular Weight: 103.12
Percent Composition: C 46.59%, H 8.80%, N 13.58%, O 31.03%
Line Formula: CH3CH(NH2)CH2COOH
Literature References: Prepd from pyrotartaric acid diamide: Weidel, Roithmer, Monatsh. Chem. 17, 185 (1896); from b-chlorobutyric acid ethyl ester and alcoholic NH3: Balbiano, Ber. 13, 312 (1880); from crotonic acid and concd NH3: Engel, Bull. Soc. Chim. [2] 50, 102 (1888); Curtius, Gumlich, J. Prakt. Chem. [2] 70, 204 (1904); Stadnikow, Chem. Zentralbl. 1909, II, 1988; see Fischer, Roeder, Ber. 34, 3755 (1901) footnote; Stoermer, Robert, Ber. 55, 1038 (1922). Prepn of HCl salt from b-aminobutyronitrile: Bruylants, Bull. Soc. Chim. Belg. 32, 259 (1923); Chem. Zentralbl. 1924, I, 1668. By reducing acetoacetic ester phenylhydrazone and saponifying the resulting ester: Fischer, Groh, Ann. 383, 338 (1911). The D(-)-form has been obtained by hydrolysis of its ester: Fischer, Scheibler, ibid. 346.
 
Derivative Type: DL-Form
Properties: Crystals from alcohol, mp 193-194°. Practically tasteless. Sol in water. One liter of water dissolves 1250 g. Insol in cold absolute alcohol and ether.
Melting point: mp 193-194°
 
Derivative Type: Methyl ester
Molecular Formula: C5H11NO2
Molecular Weight: 117.15
Percent Composition: C 51.26%, H 9.46%, N 11.96%, O 27.31%
Properties: Odoriferous liquid; d20 0.993; bp13 54-55°. Sol in water, alcohol, ether, petr ether.
Boiling point: bp13 54-55°
Density: d20 0.993
 
Derivative Type: D-Form
Properties: Prisms from methanol. Dec near 220° without melting. [a]D20 -35.20° (p = 10).
Optical Rotation: [a]D20 -35.20° (p = 10)