H-Ala-OtBu.HCl

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Names

[ CAS No. ]:
13404-22-3

[ Name ]:
H-Ala-OtBu.HCl

[Synonym ]:
H-Ala-OtBu��HCl
L-Alanine tert-Butyl Ester Hydrochloride
H-Ala-Otbu·Hcl
(S)-2-Aminopropionic acid tert-Butyl ester hydrochloride
tert-Butyl L-alaninate hydrochloride (1:1)
tert-butyl (2S)-2-aminopropanoate,hydrochloride
2-Methyl-2-propanyl (2S)-2-aminopropanoate hydrochloride
2-Methyl-2-propanyl L-alaninate hydrochloride (1:1)
MFCD00035524
2-Methyl-2-propanyl L-alaninate hydrochloride
tert-Butyl (S)-2-Aminopropionate Hydrochloride
EINECS 236-497-8
L-Alanine, 1,1-dimethylethyl ester, hydrochloride (1:1)
(S)-tert-Butyl 2-aminopropanoate hydrochloride
H-Ala-OtBu.HCl

Chemical & Physical Properties

[ Boiling Point ]:
206.8ºC at 760 mmHg

[ Melting Point ]:
168-175 °C (dec.)

[ Molecular Formula ]:
C7H16ClNO2

[ Molecular Weight ]:
181.660

[ Flash Point ]:
78.9ºC

[ Exact Mass ]:
181.086960

[ PSA ]:
52.32000

[ LogP ]:
2.17760

[ Vapour Pressure ]:
2.1mmHg at 25°C

[ Index of Refraction ]:
2.0 ° (C=2, EtOH)

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • cis,trans-1-phenyl-1,2,3,4-tetrahydro-β-carboline-3-carboxylate
  • tert-Butyl acetate
  • L-alanine
  • Boc-Ala-Otbu

DownStream

  • N-[(S)-1-Ethoxycarbonyl-3-phenylpropyl]-L-alanine
  • Boc-Ala-Otbu

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%

Related Compounds

  • H-D-Ala-OtBu.HCl
  • H-Ala-Ala-NH2 · HCl
  • H-ALA-VAL-THR-TYR-SER-ARG-SER-ARG-TYR-LEU-GLU-CYS-OH TRIFLUOROACETATE
  • h-ala-onp hcl
  • H-Ala-Lys-OH · HCl
  • H-Ala-Asp(OEt)-OEt
  • rac-ethyl (1R,3S,4S)-3-amino-4-hydroxycyclopentane-1-carboxylate
  • 4-{[(Benzyloxy)carbonyl]amino}-2-(furan-3-yl)pyrimidine-5-carboxylic acid
  • 3-[N-benzyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(1H-imidazol-5-yl)propanamido]propanoic acid
  • 8-{[(benzyloxy)carbonyl]amino}-5H,6H,7H,8H-imidazo[1,2-a]pyridine-2-carboxylic acid
  • 4-Benzyl-1-[(benzyloxy)carbonyl]piperidine-4-carboxylic acid
  • 4-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbut-2-enoyl]azetidin-3-yl}butanoic acid
  • 5-[(benzyloxy)carbonyl]-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-7-carboxylic acid
  • rac-(3R,4S)-4-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}oxane-3-carboxylic acid
  • rac-3-[(1R,5R,6S)-6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.2.0]heptane-3-carbonyl]-1,3-thiazolidine-4-carboxylic acid
  • 2-({1-[(Benzyloxy)carbonyl]piperidin-3-yl}methyl)-1,3-thiazole-4-carboxylic acid
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