ChemicalBook > CAS DataBase List > S-b-aminoisobutyric acid
S-b-aminoisobutyric acid
- Product Name
- S-b-aminoisobutyric acid
- CAS No.
- 4249-19-8
- Chemical Name
- S-b-aminoisobutyric acid
- Synonyms
- S-BAIBA;(+)-α-Methyl-β(+)-a-Methyl--alanine;(+)-α-Methyl-β-alanine;S-b-aminoisobutyric acid;S-3-Aminoisobutyric acid;L-3-Aminoisobutyric acid;(S)-β-Aminoisobutyric acid;S-beta-aminoisobutyric acid
- CBNumber
- CB01236246
- Molecular Formula
- C4H9NO2
- Formula Weight
- 103.12
- MOL File
- 4249-19-8.mol
More
Less
S-b-aminoisobutyric acid Property
- Melting point:
- 179 °C
- Boiling point:
- 223.6±23.0 °C(Predicted)
- Density
- 1.105±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- solubility
- Methanol (Slightly), Water (Slightly)
- form
- Solid
- pka
- 3.69±0.16(Predicted)
- color
- Pale Yellow to Light Beige
- optical activity
- [α]/D 13±2°, c = 1 in 0.5 M HCl
- InChI
- InChI=1S/C4H9NO2/c1-3(2-5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
- InChIKey
- QCHPKSFMDHPSNR-VKHMYHEASA-N
- SMILES
- C(O)(=O)[C@@H](C)CN
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 72713
- Product name
- L-3-Aminoisobutyric acid
- Purity
- ≥97.0% (TLC)
- Packaging
- 10mg
- Price
- $138
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 72713
- Product name
- L-3-Aminoisobutyric acid
- Purity
- ≥97.0% (TLC)
- Packaging
- 50mg
- Price
- $264.5
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 72713
- Product name
- L-3-Aminoisobutyric acid
- Purity
- ≥97.0% (TLC)
- Packaging
- 250mg
- Price
- $2040
- Updated
- 2025/07/31
TRC
- Product number
- M276560
- Product name
- (+)-α-Methyl-β-alanine
- Packaging
- 250mg
- Price
- $1245
- Updated
- 2021/12/16
Medical Isotopes, Inc.
- Product number
- 35958
- Product name
- (S)-3-Amino-2-methylpropanoicacid
- Purity
- 95+%
- Packaging
- 1g
- Price
- $1290
- Updated
- 2021/12/16
More
Less
S-b-aminoisobutyric acid Chemical Properties,Usage,Production
Uses
(+)-α-Methyl-β-alanine is a reactant for the chemoenzymatic assembly of cryptophycins as potent anticancer therapeutics.
Definition
ChEBI: (S)-3-aminoisobutyric acid is a beta-amino acid and a 3-aminoisobutyric acid. It has a role as a human metabolite. It is a conjugate acid of a (S)-3-aminoisobutyrate. It is an enantiomer of a (R)-3-aminoisobutyric acid. It is a tautomer of a (S)-3-aminoisobutyric acid zwitterion.
IC 50
Human Endogenous Metabolite
S-b-aminoisobutyric acid Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
S-b-aminoisobutyric acid Suppliers
- Tel
- 0523-86132544 15366717810
- Fax
- 0523-86201489
- sales@thbiochem.com
- Country
- China
- ProdList
- 370
- Advantage
- 55
- Tel
- 010-010-82967028 13522913783
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12000
- Advantage
- 60
- Tel
- 0086-21-58956006
- Fax
- 0086-21-58956100
- Country
- China
- ProdList
- 7811
- Advantage
- 57
- Tel
- 0731-85526065 13308475853
- ivy@hnhbsj.com
- Country
- China
- ProdList
- 7247
- Advantage
- 62
- Tel
- +86057186818502 13588463833
- Fax
- Pls mail us for more information!
- info@sagechem.com
- Country
- China
- ProdList
- 10266
- Advantage
- 58
- Tel
- 021-57646680 18306277365
- Fax
- 2469917557
- sunkai@chembiobanksh.com
- Country
- China
- ProdList
- 2040
- Advantage
- 55
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- 021-60455363 18019463053
- Fax
- 50966098
- sales@coolpharm.com
- Country
- China
- ProdList
- 12346
- Advantage
- 58
- Tel
- 0371-53765687 18937137882
- Fax
- QQ:2885373884
- 2853979813@qq.com
- Country
- China
- ProdList
- 7991
- Advantage
- 55
- Tel
- 021-38751876 15000076078
- Fax
- 021-50275764
- Info@rochipharma.com
- Country
- China
- ProdList
- 611
- Advantage
- 55
- Tel
- 021-65675885 18964387627
- Fax
- 021-65675885
- info@efebio.com
- Country
- China
- ProdList
- 9803
- Advantage
- 58
- Tel
- 021-61312847; 18021002903
- Fax
- QQ:3008007432
- 3008007409@qq.com
- Country
- China
- ProdList
- 71826
- Advantage
- 60
- Tel
- 0519-85528066 13775048983
- Fax
- 0519-85528066
- sales@hopschem.com
- Country
- China
- ProdList
- 31553
- Advantage
- 55
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 86-0573-85866609 13325730825
- Fax
- 0573-85866609
- 945717149@qq.com
- Country
- China
- ProdList
- 8593
- Advantage
- 58
- Tel
- 022-59987777 13552403979
- jia_guoqiang@wuxiapptec.com
- Country
- China
- ProdList
- 22345
- Advantage
- 58
- Tel
- 025-58851090 15955137747
- Fax
- (6)02557626880
- sales01@aikonchem.com
- Country
- China
- ProdList
- 15949
- Advantage
- 58
- Tel
- 400-8210725 400821072
- Fax
- 021-58955996
- malulu@leyan.com
- Country
- China
- ProdList
- 25000
- Advantage
- 58
- Tel
- 400-668-9898
- Fax
- 010-51582189
- service@3achem.com
- Country
- China
- ProdList
- 20557
- Advantage
- 58
- Tel
- 0371-037163312495,13303845143 13303845143
- Fax
- QQ3001379618
- 3001379618@qq.com
- Country
- China
- ProdList
- 10267
- Advantage
- 58
- Tel
- 4009004166/18616739031 18616739031
- 3007523370@qq.com
- Country
- China
- ProdList
- 52687
- Advantage
- 58
- Tel
- 0086-19817745290; +8619817745290
- bd@blocksynth.com
- Country
- China
- ProdList
- 5661
- Advantage
- 58
- Tel
- +86-0551-65418671 +8618949823763
- Fax
- 0551-65418697
- sales@tnjchem.com
- Country
- China
- ProdList
- 34563
- Advantage
- 58
- Tel
- +86-27-50766799 +8618062016861
- contact@labnetwork.com
- Country
- China
- ProdList
- 19987
- Advantage
- 58
- Tel
- 15369953316 +8615369953316
- admin@zhanyaobio.com
- Country
- China
- ProdList
- 2123
- Advantage
- 58
- Tel
- +8617735180244
- mike_yan@xuanranglobal.com
- Country
- CHINA
- ProdList
- 4017
- Advantage
- 58
- Tel
- +86-02584696168 15380713688
- Austin@fredchem.cn
- Country
- CHINA
- ProdList
- 865
- Advantage
- 58
- Tel
- 021-61732478 19946252459
- Fax
- QQ：1072302796
- sales@galedo-bio.com
- Country
- China
- ProdList
- 1967
- Advantage
- 58
- Tel
- 037188900765 18037465274
- Fax
- QQ3430974218
- enyawanglei@sina.cn
- Country
- China
- ProdList
- 13965
- Advantage
- 58
- Tel
- 13969155946
- 1461866103@qq.com
- Country
- China
- ProdList
- 16111
- Advantage
- 58
- Tel
- 021-50795510 4000665055
- sales@accelachem.com
- Country
- China
- ProdList
- 10467
- Advantage
- 58
- Tel
- +86-0371-86658258 +8613203830695
- Fax
- 0086-371-86658258
- factory@coreychem.com
- Country
- China
- ProdList
- 29798
- Advantage
- 58
- Tel
- 021-58432009 400-005-6266
- Fax
- 021-58436166
- marketing@energy-chemical.com
- Country
- China
- ProdList
- 44918
- Advantage
- 58
- Tel
- 021-51816796-820 13611835272
- Fax
- 021-5161 3951
- sales2@sunwaypharm.com
- Country
- China
- ProdList
- 44119
- Advantage
- 58
- Tel
- +86-86-57188162785 13606544505
- Fax
- +86-571-81906939
- lucy@verychem.com
- Country
- China
- ProdList
- 1164
- Advantage
- 58
- Tel
- 027-027-59308705 18871579363
- Fax
- 027-59308705
- 1248680011@qq.com
- Country
- China
- ProdList
- 9850
- Advantage
- 58
- Tel
- 027-02702759223056 18162699093
- Fax
- 027-59223056
- 1208480011@qq.com
- Country
- China
- ProdList
- 9875
- Advantage
- 58
- Tel
- 027-027-59322316 15172518801
- Fax
- 027-59322316
- 1208480077@qq.com
- Country
- China
- ProdList
- 9850
- Advantage
- 58
- Tel
- 0555-8220886
- sales@noventekpharm.com
- Country
- China
- ProdList
- 176
- Advantage
- 58
- Tel
- 021-61109150
- Fax
- 021-61105897
- sales@tcisct.com
- Country
- China
- ProdList
- 29668
- Advantage
- 58
- Tel
- 13062660007
- sales@dreamscipharma.com
- Country
- China
- ProdList
- 1898
- Advantage
- 58
- Tel
- 010-60605840 15801484223;
- psaitong@jm-bio.com
- Country
- China
- ProdList
- 29757
- Advantage
- 58
- Tel
- 0531-88924771 15614660963
- elsa.hang@strongerscience.com
- Country
- China
- ProdList
- 10623
- Advantage
- 58
- Tel
- 15553348166
- m15553348166@163.com
- Country
- China
- ProdList
- 9967
- Advantage
- 58
- Tel
- 4008200310
- marketing@tsbiochem.com
- Country
- China
- ProdList
- 24961
- Advantage
- 58
- Tel
- 029-63373950 17392213970
- 1052@dideu.com
- Country
- China
- ProdList
- 9998
- Advantage
- 58
- Tel
- 021-021-50706066 15221275939
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 29784
- Advantage
- 58
- Tel
- 17717235263
- cindy.yang@lgcgroup.com
- Country
- China
- ProdList
- 18003
- Advantage
- 58
- Tel
- 02888457210; 18380436509
- Fax
- 0838-2822568
- 2065506070@qq.com
- Country
- China
- ProdList
- 2025
- Advantage
- 58
- Tel
- 027-027-59106191 13986034860
- 1400828855@qq.com
- Country
- China
- ProdList
- 8919
- Advantage
- 58
More
Less
View Lastest Price from S-b-aminoisobutyric acid manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- S-b-aminoisobutyric acid 4249-19-8
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-03-28
Hebei Zhanyao Biotechnology Co. Ltd
- Product
- S-b-aminoisobutyric acid 4249-19-8
- Price
- US $10.00/Kg/Bag
- Min. Order
- 1Kg/Bag
- Purity
- 99%
- Supply Ability
- 20 Tons
- Release date
- 2021-11-23
Career Henan Chemical Co
- Product
- (S)-3-Amino-2-methylpropanoic acid 4249-19-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98% HPLC
- Supply Ability
- 10 tons
- Release date
- 2020-02-14