CAS 608-40-2|Butanedioic acid,2,3-dimethyl-, (2R,3S)-rel-

Introduction：Basic information about CAS 608-40-2|Butanedioic acid,2,3-dimethyl-, (2R,3S)-rel-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles2
6. Synonyms

Common Name	Butanedioic acid,2,3-dimethyl-, (2R,3S)-rel-
CAS Number	608-40-2	Molecular Weight	146.14100
Density	1.242g/cm3	Boiling Point	241.9ºC at 760 mmHg
Molecular Formula	C₆H₁₀O₄	Melting Point	200ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	114.4ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	Butanedioic acid, 2,3-dimethyl-, [R-(R,S)]
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.242g/cm3
Boiling Point	241.9ºC at 760 mmHg
Melting Point	200ºC (dec.)(lit.)
Molecular Formula	C₆H₁₀O₄
Molecular Weight	146.14100
Flash Point	114.4ºC
Exact Mass	146.05800
PSA	74.60000
LogP	0.42780
Index of Refraction	1.471
InChIKey	KLZYRCVPDWTZLH-ZXZARUISSA-N
SMILES	CC(C(=O)O)C(C)C(=O)O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-37/39
RIDADR	NONH for all modes of transport
HS Code	2917190090

Customs

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles2

Synthesis of (3S*, 4R*, 6E, 10Z)-3, 4, 7, 11-tetramethyltrideca-6, 10-dienal (faranal) using stereospecific 1, 4-cis-hydrogenation of conjugated double bonds. Vasil'ev AA, et al.

J. Chem. Soc. Perkin Trans. I 14 , 2211-16, (2000)

Highly selective formation of eight-membered-ring systems by oxidative cyclization with molybdenum pentachloride-an environmentally friendly and inexpensive access to 2,2'-cyclolignans.

Angew. Chem. Int. Ed. Engl. 41(16) , 2981-2, (2002)

Synonyms

(2R,3S)-2,3-Dimethylsuccinic acid

MESO-2,3-DIMETHYLSUCCINIC ACID

Succinic acid,2,3-dimethyl-,erythro-meso

erythro-2,3-Dimethylsuccinic acid

EINECS 210-163-1

Racemic-2,3-dimethyl-succinic acid

(2R,3S)-2,3-Dimethylbutanedioic acid

Butanedioic acid,2,3-dimethyl-,(R*,S*)

acide dimethyl-2,3 succinique

Succinic acid,2,3-dimethyl-,meso

meso-2,3-dimethylbutanedioic acid

MFCD00064229

(R*,S*)-2,3-dimethylsuccinic acid

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