Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2S)-2-Amino-3-dimethylaminopropanoic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2S)-2-Amino-3-dimethylaminopropanoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

10138-99-5

10138-99-5 structure

10138-99-5 structure

Name: (2S)-2-Amino-3-dimethylaminopropanoic acid
Chemical Name: (2S)-2-Amino-3-dimethylaminopropanoic acid
CAS Number: 10138-99-5
Molecular Formula: C₅H₁₂N₂O₂
Molecular Weight: 132.16100
Catalog: Biochemical Amino acids and their derivatives Alanine derivatives
Create Date: 2019-01-02 16:13:02
Modify Date: 2025-09-18 12:09:29

Name	(2S)-2-Amino-3-dimethylaminopropanoic acid
Synonyms	(S)-2-Amino-3-(dimethylamino)propionic acid 3-(DIMETHYLAMINO)-L-ALANINE Propionic acid,2-amino-3-(dimethylamino)-,L L-4-Azaleucin L-SS-(N,N-DIMETHYLAMINO)ALANINE L-4-Azaleucine L-Alanine,3-(dimethylamino) (S)-2-amino-3-(dimethylamino)propanoic acid

Density	1.129 g/cm3
Boiling Point	214.3ºC at 760 mmHg
Molecular Formula	C₅H₁₂N₂O₂
Molecular Weight	132.16100
Flash Point	83.4ºC
Exact Mass	132.09000
PSA	66.56000
Vapour Pressure	0.0609mmHg at 25°C
Index of Refraction	1.492

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE6450000

CHEMICAL NAME :: Propionic acid, 2-amino-3-(dimethylamino)-, L-

CAS REGISTRY NUMBER :: 10138-99-5

LAST UPDATED :: 198211

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H12-N2-O2

MOLECULAR WEIGHT :: 132.19

WISWESSER LINE NOTATION :: QVYZ1N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 4(1),51,1980

HS Code	2922499990

506-59-2 structure

506-59-2

~%

206559-98-0 structure

206559-98-0

10138-99-5 structure

10138-99-5

Literature: Tetrahedron, , vol. 44, # 17 p. 5507 - 5514

Precursor 1
506-59-2
DownStream 0

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%

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