H-Ala-OiPr·HCl CAS 62062-65-1;39825-33-7 L-Alanine Isopropyl Ester Hydrochloride Assay 98.0~102.0% (Titration)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o L-Alanine Isopropyl Ester Hydrochloride (H-Ala-OiPr·HCl) (CAS: 62062-65-1; 39825-33-7) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu Chemical i kahi pūʻulu o nā waikawa amino a me nā derivatives.Hiki iā mākou ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, nā mea liʻiliʻi a me ka nui i loaʻa.Kūʻai iā H-Ala-OiPr·HCl,Please contact: alvin@ruifuchem.com
Inoa Kimia | L-Alanine Isopropyl Ester Hydrochloride |
Nā huaʻōlelo like | H-Ala-OiPr·HCl;H-Ala-OiPr Hydrochloride;L-Alanine Isopropyl Ester HCl;(S)-2-Aminopropionic Acid Isopropyl Ester Hydrochloride;Isopropyl (S)-2-Aminopropionate Hydrochloride;Isopropyl L-Alaninate Hydrochloride |
Kūlana Kūʻai | I loko o ka waihona, hana hiki ke 15 tona no ka mahina |
Helu CAS | 62062-65-1 |
CAS pili | 39825-33-7 |
ʻĀpana Molekala | C6H13NO2·HCl |
Kaumaha Molekala | 167.63 g/mol |
Lae hehee | 83.0~87.0 ℃ |
ʻO ka mānoanoa | 0.968±0.06 g/cm3 |
Pilikino | Hygroscopic loa |
Hiki i ka wai | Hiki i ka wai |
Waihona Temp. | Wahi anuanu a maloo (2~8 ℃) |
COA & MSDS | Loaʻa |
Māhele | Nā ʻakika Amino a me nā mea i loaʻa |
Brand | Kemika Ruifu |
Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
Ka nana aku | Pauda Crystalline Keʻokeʻo | Hoʻokō |
Ka Po'ai Pono [α]20/D | +2.0°±1.0° (C=2, MeOH) | +2.44° |
Lae hehee | 83.0~87.0 ℃ | 83.0~86.0 ℃ |
Waiwai (Na KF) | <1.00% | 0.39% |
Koena ma ka Ignition | <0.50% | 0.10% |
Na mea pili | (HPLC) | |
L-Alanine | <1.00% | 0.22% |
Hoʻokahi i ʻike ʻole ʻia ka haumia | <0.10% | 0.05% |
Hana ʻIke / ʻIke | 98.0%~102.0% (Titration) | 99.55% |
ʻEleo Nui | E like me ke ano | Hoʻokō |
NMR Spectrum | E like me ke ano | Hoʻokō |
Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō i nā kikoʻī i hāʻawi ʻia |
Pūʻolo: ʻO ka ʻōmole Fluorinated, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo a maloʻo (2 ~ 8 ℃) mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Hoʻoholo maʻiʻo: 0.2000g o ka laʻana ua kaupaona pono ʻia i loko o kahi pahu conical maloʻo, hoʻoheheʻe ʻia me 50mlH2O, a laila hoʻohui ʻia me 1ml 5% chromium potassium sulfate i hoʻopaʻa ʻia me NaHCO3 e hoʻoponopono i ka PH=7, a titrated me 0.1mol/LAgNO3 i ʻulaʻula pōhaku. e like me ka helu hope.I kēia manawa, ua hana ʻia ka hoʻāʻo blank.
Penei ke kumu helu helu:
A% = (V1-V0)*C*M/G*100%
Aia i hea,
A: Maʻiʻo o Alanine isopropyl ester hydrochloride.%
V1: Ka nui o AgNO3 i hoʻopau ʻia e ka hāpana.ml
V0: Ka nui o AgNO3 i pau i ka hakahaka.ml
C: Kūlana maʻamau o AgNO3.Mol/L
M: Molecular kaumaha o ka hāpana
G: Ke kaumaha o ka hāpana.g
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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ʻO L-Alanine Isopropyl Ester Hydrochloride (H-Ala-OiPr·HCl) (CAS: 62062-65-1; 39825-33-7) he mea hoʻopuka alanine.ʻO nā amino acids a me nā derivatives, hoʻohana ʻia i ka peptide synthesis, hoʻohana ʻia ma ke ʻano he synthesis organik intermediate, pharmaceutical intermediate, biochemical reagent a i ʻole chemical reagent.