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(R)-(+)-Methylsuccinic acid

CAS No.
3641-51-8
Chemical Name:
(R)-(+)-Methylsuccinic acid
Synonyms
(R)-2-METHYLSUCCINIC ACID;(R)-(+)-PYROTARTARIC ACID;(2R)-2-methylsuccinic acid;(R)-(+)-METHYLSUCCINIC ACID;(R)-2-Methylbutanedioic acid;(2R)-2-methylbutanedioic acid;(R)-(+)-MethylsuccinicAcid>(R)-(+)-METHYLSUCCINIC ACID 98%;Butanedioic acid, 2-methyl-, (2R)-;(R)-(+)-Methylsuccinic Acid
CBNumber:
CB1119895
Molecular Formula:
C5H8O4
Molecular Weight:
132.11
MDL Number:
MFCD00209602
MOL File:
3641-51-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 23:05:53

(R)-(+)-Methylsuccinic acid Properties

Melting point 110-115 °C (lit.)
alpha 8 º (c=5, H2O)
Boiling point 236.5±13.0 °C(Predicted)
Density 1.311±0.06 g/cm3(Predicted)
refractive index 15.5 ° (C=2, EtOH)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka 4.56±0.19(Predicted)
form powder to crystal
color White to Almost white
optical activity [α]25/D +8.0°, c = 5 in H2O
InChI 1S/C5H8O4/c1-3(5(8)9)2-4(6)7/h3H,2H2,1H3,(H,6,7)(H,8,9)/t3-/m1/s1
InChIKey WXUAQHNMJWJLTG-GSVOUGTGSA-N
SMILES C[C@H](CC(O)=O)C(O)=O
CAS DataBase Reference 3641-51-8(CAS DataBase Reference)
UNSPSC Code 51113400
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  2917198090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

(R)-(+)-Methylsuccinic acid price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 415596 (R)-(+)-Methylsuccinic acid 99% 3641-51-8 5g $154 2023-01-07 Buy
TCI Chemical M1226 (R)-(+)-Methylsuccinic Acid >98.0%(GC)(T) 3641-51-8 5g $115 2024-03-01 Buy
TCI Chemical M1226 (R)-(+)-Methylsuccinic Acid >98.0%(GC)(T) 3641-51-8 25g $398 2024-03-01 Buy
AstaTech 65402 (R)-(+)-PYROTARTARIC ACID 97% 3641-51-8 1G $72 2026-04-30 Buy
AstaTech 65402 (R)-(+)-PYROTARTARIC ACID 97% 3641-51-8 5G $216 2026-04-30 Buy
Product number Packaging Price Buy
415596 5g $154 Buy
M1226 5g $115 Buy
M1226 25g $398 Buy
65402 1G $72 Buy
65402 5G $216 Buy

(R)-(+)-Methylsuccinic acid Chemical Properties, Uses, Production

Chemical Properties

colorless liquid

Definition

ChEBI: A 2-methylbutanedioic acid in which the methyl group at position 2 has R-configuration.

97-65-4
3641-51-8
Synthesis of (R)-(+)-Methylsuccinic acid from Itaconic acid

(R)-(+)-Methylsuccinic acid Preparation Products And Raw materials

Global Suppliers ( 87)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Innochem(Beijing) Technology Co.,Ltd. 010-56541685 13070143590 sales@innochem.cn China 172 57
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75

View Latest Price from (R)-(+)-Methylsuccinic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(R)-(+)-Methylsuccinic acid pictures 2024-07-15 (R)-(+)-Methylsuccinic acid
3641-51-8
$1.00 1KG 99% 20t Shaanxi Dideu Medichem Co. Ltd
(R)-(+)-Methylsuccinic acid pictures 2021-08-12 (R)-(+)-Methylsuccinic acid
3641-51-8
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
	(R)-(+)-Methylsuccinic acid pictures 2020-01-03 (R)-(+)-Methylsuccinic acid
3641-51-8
$6.60 1KG 97%-99% 1kg -1000kg Career Henan Chemical Co
(R)-2-METHYLSUCCINIC ACID (R)-(+)-METHYLSUCCINIC ACID (R)-(+)-PYROTARTARIC ACID (R)-(+)-METHYLSUCCINIC ACID 98% (R)-2-Methylbutanedioic acid (2R)-2-methylbutanedioic acid (2R)-2-methylsuccinic acid (R)-(+)-Methylsuccinic Acid (R)-(+)-MethylsuccinicAcid> Butanedioic acid, 2-methyl-, (2R)- 3641-51-8 Carboxylic Acids Asymmetric Synthesis Chiral Building Blocks Carboxylic Acids (Chiral) Organic Building Blocks Carboxylic Acids (Chiral) Chiral Building Blocks Synthetic Organic Chemistry Carboxylic Acids Chiral Building Blocks Organic Building Blocks